Super Duplex 2507 Round Bar

1.4410 Rod and ASTM A479/ A276 Type 2507 Hex Bar supplier in India

Super Duplex 2507 Round Bar

 

2507 Duplex Stainless Steel Bar, could also be referred to with its trade name, i.e. the UNS S32750, which is a super duplex stainless steel. Chemically speaking, the composition of this stainless steel grade of Super Duplex 2507 Castings consists of 25% chromium, 4% molybdenum, along with 7% nickel. The alloy for Super Duplex 2507 Round Bar has been designed keeping in mind the metals use in a variety of demanding applications which require both exceptional tensile strength as well as superior corrosion resistance. Key sectors that use this alloy grade include industries such as chemical processing plants, petrochemical industry and seawater equipment. The steel Super Duplex 2507 Bar offers high thermal conductivity, excellent resistance to chloride ion stress related corrosion cracking, and a low coefficient of thermal expansion. The addition of elements such as molybdenum, chromium, and nickel in the Super Duplex Round Bar in a high content, provides the alloy with excellent resistance to crevice, pitting, cand general corrosion.

 

Remember 3 Facts Before Buying Super Duplex 2507 Round bar from any Supplier

  • Always ask for MTC and proof of origin from your supplier of Super Duplex 2507 Round bar
  • Weather they have stock or going to buy from Stockist of super Duplex Round bar
  • Weather they giving options to choose by Price, Quality, Origin wise, Price wise, Dimensions, Manufacturer wise

 

Generally, the Super Duplex Bar suppliers recommend using this alloy for applications in various industries such as heat exchangers, Chemical process industries, vessels and piping, Mechanical and structural components, Oil and gas industry equipment, corrosion-resistant parts, high strength, Offshore platforms, process and service water systems, heat exchangers, injection and ballast water systems, fire-fighting systems

These Super Duplex 2507 Rods could also be utilized in the utility and industrial scrubber systems, power industry FGD systems, ducting, absorber towers, and piping along with Desalination plants, high pressure RO-plant and seawater piping as well.The 2507 Threaded Rod should be hot worked between a temperature range which falls between 1875°F and 2250°F. Hot working the 2507 Flat Bar alloy must be followed by a solution annealing treatment at a minimum temperature of about 1925°F. Once the SAF 2507 Round Bar has been solution annealed, the alloy needs to be cooled by either a rapid air quenching or water quench.

Most of the common stainless steel forming procedures can be applied for cold working the Super Duplex Steel 2507 Hex Bar. The 2507 Duplex Steel Flat Bar alloy typically tends to offer a higher yield strength as well as lower ductility properties as compared to the standard austenitic steels. Hence, fabricators, who typically work with stainless steel grade 2507 Round Bar generally find that there is a need to be make certain modifications while fabricating this particular grade of stainless steel. For e.g., manufacturers of the 2507 Stainless Steel Round Bar recommend the use of higher forming forces, increased radius of bending, as well as an increase in allowance for spring back as a necessity. Various operations such as stretch forming, deep drawing, and similar processes are more difficult to perform on alloy grade 2507 as opposed to the more conventional austenitic stainless steel grades. While performing forming operations on this alloy grade, the stainless steel grade 2507 Rod requires a cold deformation of more than 10%, along with treatments such as a solution annealing treatment, which is then to be followed by quenching. All of these developments have been recommended by both manufactures and suppliers as well.

Super Duplex 2507 Round Bar has to mandatorily be solution annealed and quenched after undergoing either hot or cold forming. In order to obtain maximum corrosion resistance, heat treated products i.e. Super Duplex 2507 Castings need to be pickled and rinsed, after Solution annealing at 1925°F and Annealing immediately by a rapid air or water quench.

Since the alloy for Super Duplex 2507 Bar owns good weldable properties, this alloy grade could be joined to itself or other materials by using different welding methods. For instance, the Super Duplex 2507 Round Bar using methods such as either shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), plasma arc welding (PAW), flux cored wire (FCW), or submerged arc welding (SAW) could be used to weld the alloy. A 2507/P100 filler metal is suggested by the Super Duplex 2507 Round Bar suppliers in India while welding stainless steel alloy grade 2507 because using a filler metal will produce an appropriate duplex weld structure.

Pre heating of alloy Super Duplex Round Bar is not essential before welding the metal, although an exception can be made in order to prevent condensation on cold metal. The interpass welding temperature range for Super Duplex 2507 Bar must not exceed a temperature of more than 300°F or the weld integrity can be adversely affected. The root needs to be shielded in order to achieve maximum corrosion resistance with either argon gas or 90% N2/10% H2 purging gas. Though the latter provides better corrosion resistance, as opposed to the later.

 

Super Duplex 2507 Round Bar
Super Duplex 2507 Round Bar
ASTM A479 Type 2507 Rod
ASTM A479 Type 2507 Rod
DIN 1.4410 Flat Bar
DIN 1.4410 Flat Bar

 

super duplex 2507 round bar

 

2507 Super Duplex Round Bar Spec Chart

Specification ASTM A276/ ASME SA276
Round bar size Diameter: 3-~800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Square bar size 4 to 100mm
Angle bar size (in mm) 3*20*20~12*100*100
Section 3.0 to 12.0mm thickness
Channel Bar (in mm) 80 x 40 to 150 x 75 section; 5.0 to 6.0 thickness
Hollow Bar (in mm) 32 OD x 16 ID to 250 OD x 200 ID)
Billet Size 1/2" to 495mm Diameter
Rectangles Size 33 x 30mm to 295 x 1066mm
Manufacturing Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Processing Bar cutting to 650mm
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Condition Hardened & tempered, annealed

 

Standards of Super Duplex 2507 Bar

  • UNS: S32750
  • EN Number: 1.4410
  • EN Name: X2CrNiMoN25-7-4

 

Standard of 2507 Stainless Steel Round Bar
  • EN 10088-3, (dimensions up to 160 mm)
  • EN 10272, EN 10222-5
  • ASTM A479, ASTM A276
  • NORSOK MDS D57 Rev 4, Rev 5
  • Suitable for manufacturing of components in accordance with ASTM A182

 

Standard of Super Duplex 2507 Hollow Bar
  • EN 10216-5
  • EN 10297-2
  • ASTM A511, A790
  • NORSOK MDS D51

 

Certificate

Status according to EN 10 204/3.1

 

Searching for Super Duplex Round Bar manufacturers in India who supply with EN10204 3.2 certificate? Exporter and supplier of 2507 Flat and Square Bar in India

 

Most Frequently used Super Duplex Bar

2507 Super Duplex Stainless Steel Hex Bar

2507 Super Duplex Stainless Steel Hex Bar

WERKSTOFF NR.1.4410 Square Bar

WERKSTOFF NR.1.4410 Square Bar

A276 Super Duplex 2507 Annealed Bar

A276 Super Duplex 2507 Annealed Bar

1.4462 Super Duplex 2507 Polished Bar

1.4462 Super Duplex 2507 Polished Bar

Saf 2507 Bright Bar

Saf 2507 Bright Bar

2507 Duplex Stainless Flat Bar

2507 Duplex Stainless Flat Bar

UNS S32760 Duplex Cold Drawn Bar

UNS S32760 Duplex Cold Drawn Bar

S32760 Duplex Hot Rolled Bar

S32760 Duplex Hot Rolled Bar

 

PED approved Super Duplex Bar suppliers who stock wide range of Alloy 2507 Hot and Cold Drawn Round Bars, Check Live Price ex Mumbai

 

Cost of A276 Super Duplex 2507 Annealed Bar

Description Price
Polished Surface Super Duplex 2507 Stainless Steel Round Bar US $ 216-1356 / Ton
25cr Super Duplex Round Bar US $ 1150-1500 / Ton
2507 Hot Rolled Super Duplex Steel Round Bar US $ 4500-5000 / Ton
Super Duplex 2507 Stainless Steel Rough Machined Round Bar US $ 1-3 / kg
ASTM A276 Super Duplex 2507 Stainless Round Steel Bar US $ 216-1356 / Ton
2507 Hot Rolled Super Duplex Stainless Steel Bar Round Bar US $ 1299-3999 / Ton
2507 Super Duplex Steel Ground Round Bar/ Steel Polished Bar US $ 35-191 / Piece
Super Duplex 2507 Solid Round Stainless Steel Bar US $ 1000-2000 / Ton

 

Straightness of Super Duplex 2507 Rod

Diameter
mm
Height of arch, mm/m
Typical value
20 - 70 1
> 70 2

 

Tolerances of 2507 Stainless Steel Round Rod, mm-sizes

Diameter, mm Tolerances, mm
20-35 -0/+0.15
40-45 -0/+0.16
50-70 -0/+0.19
75-95 -0/+1.00
100-250 -0/+1.50

 

Super Duplex 2507 F55 Round Bar Sizes

Type SIZES (mm) SIZES (Inches) ISO Tolerance
2507 Super Duplex Cold Drawn and Polish Round Bar 3.00 – 75.00 1/8" – 3.00" h8-h9-h10-h11
Super Duplex 2507 F55 Cold Drawn and Ground Bar 10.00 – 75.00 5/6" – 2.50" h8-h9-h10-h11
F55 Super Duplex Peeled and Polished Round Bar 40.00 – 150.00 1.50" – 6.00" h11, h11-DIN 1013
Super Duplex 2507 Peeled and Ground Bar 20.00 – 50.00 3/4″ – 2.00" h9-h10-h11

 

2507 Duplex Stainless Flat Bar Finishes

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
ST Smooth turned PR reeled and Peeled
CF Cold finished HRAP Hot rolled pickled and annealed
P&T Peeled and turned RT Rough turned/peeled
CG Centreless ground HF Hot finished

 

Alloy 2507 Cold Drawn Bar Condition

H&T Hardened and tempered.
ANN Annealed
PH Precipitation hardened.

 

Why to pay extra when we provide ASTM A479 Super Duplex Forged Bar in exact sizes, view dimensions and Tolerances

 

SAF 2507 Hot Rolled Bar Dimensions

Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.625 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.625 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50

 

2507 Super Duplex Black Bar Tolerance (BS 970-3)

Tolerances for Cold Drawn
Shape / Section Size, diameter or width across flats Permitted variation
mm mm
Round ≥6 ≦ 18, > 18 ≦ 30, > 30 ≦ 50, > 50 ≦ 80, > 80 ≦ 100 + 0 to - 0.070, + 0 to - 0.085, + 0 to - 0.100, + 0 to - 0.120, + 0 to - 0.140
Flat (thickness) < 18, > 18 ≦ 30, > 30 ≦ 50, > 50 ≦ 80 + 0 to - 0.110, + 0 to - 0.130, + 0 to - 0.250, + 0 to - 0.350
Flat (width) < 18, > 18 ≦ 30, > 30 ≦ 50, > 50 ≦ 80, > 80 ≦ 100, > 100 ≦ 130, > 130 ≦ 160, > 160 ≦ 320 + 0 to - 0.110, + 0 to - 0.130, + 0 to - 0.160, + 0 to - 0.190, + 0 to - 0.220, + 0 to - 0.350, + 0 to - 1.00, + 1.00 to - 1.00
Square and, hexagon ≥ 6 ≦ 18, > 18 ≦ 30, > 30 ≦ 50, > 50 ≦ 80, > 80 ≦ 105 + 0 to - 0.090, + 0 to - 0.110, + 0 to - 0.130, + 0 to - 0.160, + 0 to - 0.250

 

Turned A276 Super Duplex 2507 Hex Bar Tolerances (BS 970-3)

Turned Tolerances
Size, diameter Permitted variation
mm mm
≧ 6 ≦ 18, > 18 ≦ 30, > 30 ≦ 50, > 50 ≦ 80, > 80 ≦ 120, > 120 ≦ 180, > 180 ≦ 250, > 250 ≦ 315, > 315 ≦ 400, > 400 + 0 to - 0.070, + 0 to - 0.085, + 0 to - 0.100, + 0 to - 0.120, + 0 to - 0.140, + 0 to - 0.160, + 0 to - 0.185, + 0 to - 0.210, + 0 to - 0.230, + 0 to - 0.250

 

Tolerances of Precision1.4410 Super Duplex 2507 Round Bar (BS 970-3)

Precision Tolerances
Section Size,, diameter Permitted overall variation
Class A Class B Class C
mm mm mm mm
Round ≧ 6 <75 0.05 0.025 0.013

 

2507 Duplex Stainless Black Bar Tolerance (BS EN ISO 286-2 )

Tolerance ISO “H” Series in MM
NOMINAL SIZE h5 h6 h7 h8 h9 H10 H11 h12
DIAMETER mm
~ to 3 +0.004/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0 +0.04/0 +0.06/0 +0.1/0
over 3 to 6 +0.005/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0 +0.048/0 +0.075/0 +0.12/0
over 6 to 10 +0.006/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0 +0.058/0 +0.09/0 +0.15/0
over 10 to 18 +0.008/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0 +0.07/0 +0.11/0 +0.18/0
over 18 to 30 +0.009/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0 +0.084/0 +0.13/0 +0.21/0
over 30 to 50 +0.011/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0 +0.1/0 +0.16/0 +0.25/0
over 50 to 80 +0.013/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0 +0.12/0 +0.19/0 +0.3/0
over 80 to 120 +0.015/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0 +0.14/0 +0.22/0 +0.35/0
over 120 to 180 +0.018/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0 +0.16/0 +0.25/0 +0.4/0
over 180 to 250 +0.02/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0 +0.185/0 +0.29/0 +0.46/0

 

Manufacturer & supplier of Super Duplex 2507 Bright Bar and pump shaft in India, view its properties

 

Super Duplex 2507 Bar properties

At 20°C (68°F)

Metric units for Super Duplex 2507 Bar

Proof strength Tensile strength Elong. HB
Rp0.2a) Rm Ab)
MPa MPa %
approx.
≥550 760-930 c) ≥25 260

 

Super Duplex 2507 Round Bar Imperial units

Proof strength Tensile strength Elong. Hardness
Rp0.2a) Rm Ab) Rockwell C
ksi ksi %
≥80 110-135 ≥25 ≤28

1 MPa = 1 N/mm2
a) Rp0.2 corresponds to 0.2% offset yield strength.
b) Based on L0 = 5.65√S0 , where L0 is the original gauge length and S0 the original cross-section area.
c) For sizes below 50 mm/2" Rm min. 800 MPa.

 

Physical properties of 2507 Stainless Steel Round Bar

Density: 7.8 g/cm3, 0.28 lb/in3

 

Specific heat capacity of Super Duplex 2507 Bars

Metric units, Imperial units

Temperature, °C J/(kg °C) Temperature, °F Btu/(lb °F)
20 490 68 0.12
100 505 200 0.12
200 520 400 0.12
300 550 600 0.13
400 585 800 0.14

 

Thermal conductivity of Super Duplex Saf 2507 Bar

Metric units, W/(m °C)

Temperature, °C 20 100 200 300 400
SAF 2507 14 15 17 18 20
AISI 316L 14 15 17 18 20

Imperial units, Btu/(ft h °F)

Temperature, °F 68 200 400 600 800
SAF 2507 8 9 10 11 12
AISI 316L 8 9 10 10 12

Metric units, x10-6/°C

Temperature, °C 30-100 30-200 30-300 30-400
SAF 2507 13.5 14.0 14.0 14.5
Carbon Steel 12.5 13.0 13.5 14.0
AISI 316L 16.5 17.0 17.5 18

Imperial units, x10-6/°F

Temperature, °F 86-200 86-400 86-600 86-800
SAF 2507 7.5 7.5 8.0 8.0
Carbon Steel 6.8 7.0 7.5 7.8
AISI 316L 9.0 9.5 10.0 10.0

 

2507 Duplex Stainless Bars Resistivity

Temperature, °C μΩm Temperature, °F μΩin.
20 0.83 68 32.7
100 0.89 200 34.9
200 0.96 400 37.9
300 1.03 600 40.7
400 1.08 800 43.2

 

Modulus of elasticity, (x103)

Metric units Imperial units

Temperature, °C MPa Temperature, °F ksi
20 200 68 29.0
100 194 200 28.2
200 186 400 27.0
300 180 600 26.2

 

Temperature Limit of Super Duplex SS 2507 Bar

Grade Temperature
Duplex 2707 HD 1080-1120°C/ 1976-2048°F
Duplex 2507 1050-1125°C/ 1922-2057°F

 

SAF 2507 Round Bar Size chart

Metric US Bar Japanese Canadian/ASTM
Diameter (millimeter) Stainless Steel Round Bar Size Diameter(Inch) Bar Size Diameter (millimeter) Stainless Steel Round Bar Size Diameter (millimeter2) Stainless Steel Round Bar Size
5 5 0.00250 #2 6 6 100 10M
5.005 5.005 0.00375 #3 10 10 200 15M
6 6 0.00500 #4 13 13 300 20M
7 7 0.00625 #5 16 16 500 25M
8 8 0.00750 #6 19 19 700 30M
9 9 0.00875 #7 22 22 1000 35M
10 10 1.00000 #8 25 25 1500 45M
11 11 1.00125 #9 29 29 2500 55M
12 12 1.00250 #10 32 32
14 14 1.00375 #11 35 35
16 16 1.00500 #12 38 38
18 18 1.00625 #13 41 41
20 20 1.00750 #14 44 44
22 22 1.00875 #15 48 48
25 25 2.00000 #16 51 51
28 28 2.00250 #18 57 57
32 32
36 36
40 40
44 44
50 50

 

2507 Duplex Stainless Steel bar Weight Chart

Super duplex 2507 Round bar Size kilogram / Foot kilogram / Meter kilogram / Meter Size Size kilogram / Foot kilogram / Foot kilogram / Meter
1/8" 0.0019 0.0062 2.0979 22 millimeter 3 to 1/4" 12.0800 0.0908 41.0996
3 millimeter 0.0017 0.0055 2.0470 20 millimeter 3" 10.0900 0.0753 35.0762
4 millimeter 0.0030 0.0098 3.0543 24 millimeter 3 to 3/4" 17.0001 1.0080 55.0780
5/32" 0.0029 0.0095 3.0038 7/8" 3 to 1/2" 14.0850 0.0926 48.0772
5 millimeter 0.0047 0.0154 3.0970 1" 4 to 1/4" 21.0908 1.0210 72.0249
3/16" 0.0043 0.0141 3.0871 25 millimeter 4" 19.0306 1.0180 63.0340
6 millimeter 0.0068 0.0223 4.0490 27 millimeter 4 to 3/4" 27.0366 1.0368 90.0249
7/32" 0.0058 0.0190 4.0170 26 millimeter 4 to 1/2" 24.04487 1.0271 80.0340
7 millimeter 0.0091 0.0298 5.0548 30 millimeter 5 to 1/2" 36.0690 1.0691 121.0000
1/4" 0.0076 0.0249 5.0033 1 to 1/8" 5" 30.0461 1.0534 99.0940
8 millimeter 0.0120 0.0398 6.0314 32 millimeter 6 to 1/2" 51.0093 1.0894 167.0630
5/16" 0.0118 0.0387 6.0349 1 to 1/4" 6" 43.0860 1.0924 143.0900
3/8" 0.0170 0.0557 7.0553 35 millimeter 7 to 1/2" 68.0226 2.0390 225.0000
9 millimeter 0.0152 0.0498 7.0550 1 to 3/8" 7" 59.0432 2.0303 196.0000
11 millimeter 0.0228 0.0748 8.0903 38 millimeter 10" 121.0048 2.0792 397.0140
10 millimeter 0.0189 0.0620 7.0999 36 millimeter 8" 77.0586 2.0438 254.055
12 millimeter 0.0271 0.0889 9.0872 40 millimeter     3.0009  
7/16" 0.0232 0.0761 8.0951 1 to 1/2"     2.0715  
13 millimeter 0.0318 1.0043 12.0179 1 to 3/4"     3.0712  
1/2" 0.0303 0.0994 10.0449 1 to 5/8"     3.0200  
9/16" 0.0383 1.0256 13.0977 1 to 7/8"     4.0260  
14 millimeter 0.0368 1.0207 12.0555 45 millimeter     3.0807  
5/8" 0.0473 1.0551 15.0414 50 millimeter     4.0698  
15 millimeter 0.0424 1.0391 14.0205 48 millimeter     4.0330  
17 millimeter 0.0543 1.0791 17.0963 2 to 1/8"     5.0475  
16 millimeter 0.0481 1.0578 15.0906 2"     4.0848  
18 millimeter 0.0610 2.0001 22.0205 60 millimeter     6.0768  
11/16" 0.0573 1.0880 20.0128 2 to 1/4"     6.0135  
3/4" 0.0682 2.0237 22.0435 2 to 3/8"     6.0838  
      24.0856 2 to 1/2"     7.0576  
      27.0409 2 to 5/8"     8.0354  
      30.0083 2 to 3/4" 9.0169

 

Alloy 2507 Hex Bar Size chart

Super Duplex 2507 hex bar Wt per Ft
Super Duplex 2507 hex bar Size in Inches
Super Duplex 2507 hex bar Wt per 12′
0.0180
1/4″
2.0160
0.0104
3/16″
1.0248
0.0625
3/8″
4.0920
0.0290
5/16″
3.0480
0.0740
1/2″
8.0880
0.0560
7/16″
6.072
1.0150
5/8″
13.080
0.0930
9/16″
11.016
1.0660
3/4″
19.092
1.0390
11/16″
16.068
2.0300
7/8″
27.060
1.0950
13/16″
23.040
2.090
1″
34.080
2.0625
15/16″
31.020
3.0700
1-1/8″
44.040
3.030
1-1/16″
39.060
5.0100
1-5/16″
61.020
4.0625
1-1/4″
55.020
6.0100
1-7/16″
73.020
5.0625
1-3/8″
67.020
7.0800
1-5/8″
93.060
6.0625
1-1/2″
79.020
10.0400
1-7/8″
124.080
9.0030
1-3/4″
108.036
14.0920
2-1/4″
179.004
11.080
2″
141.060
18.042
2-1/2″
221.004
16.0920
2-3/8″
203.004
26.053
3″
318.036

 

Super Duplex Bar Delivery State

Super Duplex Round bar Surface Condition Delivery State Choice
Black Forged
Polished
Bright Hot Rolled
Polished
Black
Bright
Polished Cold Drawn
Pickled

 

Size chart of DIN 1.4410 Square Bar

Super Duplex Square bar – metric sizes and weights
KG’s per Metre
Colour Code
Square bar Size
Standard Length (metres)
0.081
Yellow
10 x 10
6.00
1.016
Pink
12 x 12
6.00
5.003
Purple
25 x 25
6.00
20.012
Green
50 x 50
6.00
12.08
Yellow
40 x 40
6.00
2.006
Grey
16 x 16
6.00
3.022
Green
20 x 20
6.00
8.024
Orange
32 x 32
6.00

 

2507 Super Duplex Flat Bar Dimensions

metric weights and sizes
Stainless Steel Flat Bar Size
Colour Code
(meters) Length
Kilogram per Meter
13 x 3
Blue
6.00
0.0031
10 x 3
Blue
0.0024
16 x 3
Blue
0.0038
13 x 5
Orange
0.0046
16 x 8
Red
1.003
16 x 5
Orange
0.0064
20 x 5
Orange
0.0081
20 x 3
Blue
0.0048
20 x 10
Yellow
1.061
20 x 6
White
0.0097
25 x 5
Orange
1.001
25 x 3
Blue
0.0060
25 x 8
Red
1.061
25 x 6
White
1.021
25 x 12
Pink
2.041
25 x 10
Yellow
2.001
32 x 5
Orange
1.029
32 x 3
Blue
0.0077
32 x 8
Red
2.006
32 x 6
White
1.055
32 x 12
Pink
3.009
32 x 10
Yellow
2.058
40 x 3
Blue
0.0097
40 x 6
White
1.093
40 x 5
Orange
1.061
40 x 10
Yellow
3.022
40 x 8
Red
2.058
40 x 16
Grey
5.015
40 x 12
Pink
3.086
50 x 3
Blue
1.021
40 x 20
Green
6.014
50 x 6
White
2.041
50 x 5
Orange
2.001
50 x 10
Yellow
4.002
50 x 8
Red
3.022
50 x 16
Grey
6.044
50 x 12
Pink
4.083
50 x 25
Purple
10.001
50 x 20
Green
8.005
65 x 5
Orange
2.062
65 x 3
Blue
1.057
65 x 8
Red
4.018
65 x 6
White
3.014
65 x 12
Pink
6.028
65 x 10
Yellow
5.023
65 x 20
Green
10.005
65 x 16
Grey
8.037
75 x 5
Orange
3.002
75 x 6
White
3.062
65 x 25
Purple
13.01
75 x 10
Yellow
6.004
75 x 8
Red
4.083
75 x 16
Grey
9.066
75 x 12
Pink
7.024
75 x 25
Purple
15.01
75 x 20
Green
12.01
90 x 5
Orange
3.062
75 x 40
Yellow
24.01
90 x 6
White
4.035
90 x 8
Red
5.079
90 x 10
Yellow
7.024
90 x 12
Pink
8.069
100 x 5
Orange
4.002
100 x 6
White
4.083
100 x 8
Red
6.044
100 x 10
Yellow
8.005
100 x 12
Pink
9.066
100 x 16
Grey
12.09
100 x 20
Green
16.01
100 x 25
Purple
20.001
100 x 50
Green
40.002
110 x 6
White
5.031
110 x 8
Red
7.008
110 x 10
Yellow
8.085
110 x 12
Pink
10.006
130 x 5
Orange
5.023
130 x 6
White
6.028
130 x 8
Red
8.037
130 x 10
Yellow
10.005
130 x 12
Pink
12.06
130 x 16
Grey
16.07
130 x 20
Green
20.009
130 x 25
Purple
26.02
150 x 5
Orange
6.004
150 x 6
White
7.024
150 x 8
Red
9.066
150 x 10
Yellow
12.01
150 x 12
Pink
14.05
150 x 16
Grey
19.03
150 x 20
Green
24.01
150 x 25
Purple
30.001
150 x 50
Green
60.004
180 x 5
Orange
7.024
180 x 6
White
8.069
180 x 10
Yellow
14.05
180 x 12
Pink
17.04
180 x 16
Grey
23.02
180 x 20
Green
29.00
180 x 25
Purple
36.02
200 x 6
White
9.066
200 x 8
Red
12.09
200 x 10
Yellow
16.01
200 x 12
Pink
19.03
200 x 16
Grey
25.07
200 x 20
Green
32.02
200 x 25
Purple
40.003
250 x 6
White
12.01
250 x 8
Red
16.01
250 x 10
Yellow
20.001
250 x 12
Pink
24.01
250 x 16
Grey
32.02
250 x 20
Green
40.002
250 x 25
Purple
50.003
300 x 6
White
14.05
300 x 8
Red
19.03
300 x 10
Yellow
24.01
300 x 12
Pink
29.00
300 x 16
Grey
38.06
300 x 20
Green
48.03
300 x 25
Purple
60.004

 

Dimensions of A276 Super Duplex 2507 Hollow Round Bar

Super Duplex Hollow Bar Size
Chucked true to Outside Diameter
Chucked true to Inside Diameter
Inside Diameter,
milimeter
Outside Diameter
milimeter
Maximum Outside Diameter
milimeter
Minimum Inside Diameter,
milimeter
Maximum Outside Diameter,
in.
Minimum Inside Diameter,
in.
Minimum Inside Diameter,
milimeter
Maximum Outside Diameter
milimeter
Minimum Inside Diameter,
in.00
Maximum Outside Diameter
in.
20
32
31
21.009
1.0220
0.00862
21
30
0.00827
1.00185
16
32
31
18
1.0220
0.00709
17
30
0.00669
1.00181
25
36
35
26.009
1.0378
1.00059
26
34.001
1.00024
1.00343
20
36
35
22
1.0378
0.00866
21
34
0.00827
1.00339
16
36
35
18.001
1.0378
0.00713
17
33.009
0.00669
1.00335
28
40
39
29.009
1.0535
1.00177
29
38.001
1.00142
1.00500
25
40
39
27
1.0535
1.00063
26
38
1.00024
1.00496
20
40
39
22.001
1.0535
0.00870
21
37.009
0.00827
1.00492
32
45
44
33.009
1.0732
1.00335
33
43.001
1.00299
1.00697
28
45
44
30
1.0732
1.00181
29
43
1.00142
1.00693
20
45
44
22.002
1.0732
0.00874
21
42.008
0.00827
1.00685
36
50
49
38
1.0929
1.00496
37
48
1.00457
1.00890
32
50
49
34.001
1.0929
1.00343
33
47.009
1.00299
1.00886
25
50
49
27.002
1.0929
1.00071
26
47.008
1.00024
1.00882
40
56
55
42
2.0165
1.00654
41
54
1.00614
2.00126
36
56
55
38.001
2.0165
1.00500
37
53.009
1.00457
2.00122
28
56
55
30.003
2.0165
1.00193
29
53.007
1.00142
2.00114
50
63
62
51.009
2.0441
2.00043
51
61.001
2.00008
2.00406
45
63
62
47
2.0441
1.00850
46
61
1.00811
2.00402
40
63
62
42.002
2.0441
1.00661
41
60.008
1.00614
2.00394
36
63
62
38.003
2.0441
1.00508
37
60.007
1.00457
2.00390
32
63
62
34.004
2.0441
1.00354
33
60.006
1.00299
2.00386
56
71
69.009
58
2.0752
2.00283
57
68.009
2.00244
2.00713
45
71
69.009
47.003
2.0752
1.00862
46
68.006
1.00811
2.00701
40
71
69.009
42.004
2.0752
1.00669
41
68.005
1.00614
2.00697
36
71
69.009
38.005
2.0752
1.00516
37
68.004
1.00457
2.00693
60
75
73.008
62
2.0906
2.00441
61
72.008
2.00402
2.00866
50
75
73.008
52.002
2.0906
2.00055
51
72.006
2.00008
2.00858
40
75
73.008
42.005
2.0906
1.00673
41
72.003
1.00614
2.00846
63
80
78.008
65
3.0102
2.00559
64
77.008
2.00520
3.00063
50
80
78.008
52.004
3.0102
2.00053
51
77.004
2.00008
3.00047
45
80
78.008
47.005
3.0102
1.00870
46
77.003
1.00811
3.00043
40
80
78.008
42.006
3.0102
1.00677
41
77.002
1.00614
3.00039
67
85
83.007
69.001
3.0295
2.00720
68
82.006
2.00677
3.00252
55
85
83.007
57.004
3.0295
2.00260
56.000
82.003
2.00205
3.00240
45
85
83.007
47.006
3.0295
1.00874
46.000
82.001
1.00811
3.00232
71
90
88.006
73.001
3.0488
2.00878
72.001
87.006
2.00839
3.00449
63
90
88.006
65.003
3.0488
2.00571
64.000
87.003
2.00520
3.00437
56
90
88.006
58.005
3.0488
2.00303
57.000
87.001
2.00244
3.00429
50
90
88.006
52.006
3.0488
2.00071
51.000
87.000
2.00008
3.00425
75
95
93.005
77.003
3.0681
3.00041
76.002
92.004
2.00997
3.00641
67
95
93.005
69.003
3.0681
2.00728
68.000
92.002
2.00677
3.00630
50
95
93.005
52.007
3.0681
2.00075
51.000
91.008
2.00008
3.00614
80
100
98.005
82.003
3.0878
3.00240
81.002
97.004
3.00197
3.00835
71
100
98.005
73.004
3.0878
2.00890
72.001
97.002
2.00839
3.00827
63
100
98.005
65.005
3.0878
2.00579
64.000
97.000
2.00520
3.00819
56
100
98.005
58.007
3.0878
2.00311
57.000
96.008
2.00244
3.00811
80
106
104.004
82.005
4.0110
3.00248
81.002
103.001
3.00197
4.00059
71
106
104.004
73.005
4.0110
2.00894
72.001
103.000
2.00839
4.00055
63
106
104.004
65.007
4.0110
2.00587
64.000
102.007
2.00520
4.00043
56
106
104.004
58.009
4.0110
2.00319
57.000
102.005
2.00244
4.00035
90
112
110.003
92.005
4.0343
3.00642
91.004
109.002
3.00598
4.00299
80
112
110.003
82.006
4.0343
3.00252
81.002
108.009
3.00197
4.00287
71
112
110.003
73.007
4.0343
2.00902
72.001
108.007
2.00839
4.00280
63
112
110.003
65.008
4.0343
2.00591
64.000
108.005
2.00520
4.00272
90
118
116.002
92.007
4.0575
3.00650
91.004
114.009
3.00598
4.00524
80
118
116.002
82.008
4.0575
3.00260
81.002
114.006
3.00197
4.00512
71
118
116.002
73.008
4.0575
2.00906
72.001
114.005
2.00839
4.00508
63
118
116.002
66.000
4.0575
2.00598
64.000
114.002
2.00520
4.00496
100
125
123.001
102.007
4.0846
4.00043
101.005
121.009
3.00996
4.00799
90
125
123.001
92.008
4.0846
3.00654
91.004
121.007
3.00598
4.00791
80
125
123.001
82.009
4.0846
3.00264
81.002
121.004
3.00197
4.00780
71
125
123.001
74.000
4.0846
2.00913
72.001
121.003
2.00839
4.00772
106
132
130.000
108.008
5.0118
4.00283
107.006
128.008
4.00236
5.00071
90
132
130.000
93.000
5.0118
3.00661
91.004
128.004
3.00598
5.00055
80
132
130.000
83.001
5.0118
3.00272
81.002
128.001
3.00197
5.00043
71
132
130.000
74.002
5.0118
2.00921
72.001
121.002
2.00839
5.00035
112
140
137.009
115
5.0429
4.00528
113.007
136.006
4.00476
5.00378
100
140
137.009
103.001
5.0429
4.00059
101.005
136.003
3.00996
5.00366
90
140
137.009
93.002
5.0429
3.00669
91.004
136.001
3.00598
5.00358
80
140
137.009
83.003
5.0429
3.00280
81.002
135.008
3.00197
5.00346
125
150
147.007
128.001
5.0815
5.00043
126.009
146.005
4.00996
5.00768
106
150
147.007
109.003
5.0815
4.00303
107.006
146
4.00236
5.00748
95
150
147.007
98.004
5.0815
3.00874
96.004
145.007
3.00795
5.00736
80
150
147.007
83.006
5.0815
3.00291
81.002
145.003
3.00197
5.00720
132
160
157.006
135.003
6.0205
5.00327
134
156.003
5.00276
6.00154
122
160
157.006
125.004
6.0205
4.00937
123.008
156
4.00874
6.00142
112
160
157.006
115.005
6.0205
4.00547
113.007
155.008
4.00476
6.00134
90
160
157.006
94.000
6.0205
3.00701
91.004
155.002
3.00598
6.00110
140
170
167.004
 
6.0591
5.00650
142.001
166
5.00594
6.00535
130
170
167.004
 
6.0591
5.00260
132
165.008
5.00197
6.00528
128
170
167.004
 
6.0591
5.00181
130
165.007
5.00118
6.00524
118
170
167.004
 
6.0591
4.00791
119.008
165.005
4.00717
6.00516
106
170
167.004
 
6.0591
4.00323
107.006
165.002
4.00236
6.00504
100
170
167.004
 
6.0591
4.00091
101.005
165
3.00996
6.00496
150
180
177.003
 
6.0980
6.00047
152.003
176
5.00996
6.00929
140
180
177.003
 
6.0980
5.00657
142.001
175.007
5.00594
6.00917
125
180
177.003
 
6.0980
5.00075
126.009
175.003
4.00996
6.00902
100
180
177.003
 
6.0980
4.00098
101.005
174.007
3.00996
6.00878
160
190
187.001
 
7.0366
6.00449
162.004
185.007
6.00394
7.00311
150
190
187.001
 
7.0366
6.00059
152.003
185.005
5.00996
7.00303
132
190
187.001
 
7.0366
5.00354
134
185.001
5.00276
7.00287
170
200
197.000
 
7.0756
6.00846
172.006
195.006
6.00795
7.00701
160
200
197.000
 
7.0756
6.00457
162.004
195.004
6.00394
7.00693
150
200
197.000
 
7.0756
6.00067
152.003
195.002
5.00996
7.00685
140
200
197.000
 
7.0756
5.00677
142.001
194.009
5.00594
7.00673
170
212
208.008
 
8.0220
6.00858
172.006
207.002
6.00795
8.00157
150
212
208.008
 
8.0220
6.00079
152.003
206.006
5.00997
8.00133
130
212
208.008
 
8.0220
5.00299
132
206.002
5.00197
8.00118
180
224
220.006
 
8.0685
7.00260
182.007
218.009
7.00193
8.00618
140
224
220.006
 
8.0685
5.00701
142.001
217.009
5.00594
8.00579
190
236
232.004
 
9.0150
7.00661
192.009
230.007
7.00594
9.00083
150
236
232.004
 
9.0150
6.00102
152.003
229.007
5.00996
9.00043
200
250
246.002
 
9.0693
8.00067
203.000
244.003
7.00992
9.00618
200
275
268.009
 
10.0587
8.00087
203.000

 

Super Duplex Round bar Manufacturing Process

Super Duplex Round bar Manufacturing Process

 

Alloy 2507 bar Weight Calculation Formula

  • ROUND – diameter milimeter2 x 0.006165 = Weight in kilograms per metre
  • HEXAGON – size milimeter2 x 0.00457 = Weight in lbs. per foot
  • HEXAGON – size milimeter2 x 0.006798 = Weight in kilograms per metre
  • ROUND – diameter milimeter2 x 0.004143 = Weight in lbs. per foot
  • SQUARE – Size milimeter2 x 0.000785 = Weight in kilograms per metre
  • SQUARE – Size milimeter2 x 0.00527 = Weight in lbs. per foot
  • Feet to metres x 0.3048
  • U.K. tons per sq. inch (tons f/in2) x 15.4443 = Mega Pascals (MPa)
  • Metres to feet x 3.2809
  • Newton per sq. milimeter (N/milimeter2) x 0.064749 = U.K. tons per sq. inch
  • Mega Pascals (MPa) x 0.64749 = U.K. tons f per square inch

Super Duplex Stainless Steel Bar Applications

  • nuclear power plant
  • shipyard
  • edible oil refinery factories
  • construction materials
  • petroleum
  • chemical application
  • paper plants

 

Composition Chart of DIN 1.4410 round bar

Grade
UNS
EN
W-Nr
DIN
AFNOR
SS
Duplex 2507
S32750
1.4410
-
X 2 CrNiMoN 25 7 4
-
2328

 

Mechanical Properties Chart of WERKSTOFF NR.1.4410 Square Bar

Proof strength
Tensile strength
Elong.
Hardness
Rp0.2a)
Rm
Ab)
Rockwell C
ksi
ksi
%
≥80
110-135
≥25
≤28

 

SAF 2507 Bright Bar Equivalent grades

Alloy UNS Designation Werkstoff NR. Specifications AFNOR Grade 1.4410
Super Duplex 2507 S32750 1.4410 A/SA789, A/SA790 Z3 CN 25.06 Az F53 X2 Cr Ni MoN 25.7.4

 

Don't Forget to check our material supplied to Qatar, Malaysia and other countries in Europe and America,

Philippines, Indonesia, Belgium, Dammam -KSA Super Duplex 2507 solid Round 20mm bar
Europe, France, Thailand, Qatar 6mm 10mm 2507 super duplex stainless steel round bar
Thailand, Germany, Malaysia, Czechia 2 mm stainless rod super duplex 2507 round bar
Bangladesh, USA, Finland, Malaysia AISI 8mm - 200mm super 2507 duplex stainless steel solid rod
Kuwait, Saudi Arabia (KSA), Brazil, South Africa super duplex 2507 stainless steel 2mm 3mm 6mm Metal Rod
Singapore, South Africa, Singapore, Bahrain Rectangle shape 2507 super duplex stainless steel rod
UK, Australia, Nigeria, Philippines 7mm Super Duplex stainless steel rod polished
Hong Kong, Malaysia, UAE, Oman super duplex 2507 flat bar 8mm
Iran, Italy, Singapore, Chile ASTM 25mm Alloy 2507 round bar
Norway, Turkey, Malaysia, United Arab Emirates (UAE) super duplex Ground Round Steel Bars 6-160 mm
Russia, Malaysia, Dubai, Netherlands 3-400 mm diameter Super duplex 2507 round bar
Mexico, Spain, UK, Egypt 2507 Stainless Steel Round Bar Bright Surface