Super Duplex 2507 Round Bar

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

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.

• 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

ASTM A479 Type 2507 Rod

DIN 1.4410 Flat Bar

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

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

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

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

 

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