We manufacture bolts, nuts, anti-theft bolts & nuts, studs, foundation bolts, U-bolts, plain and spring washers in Incoloy 825 material in India. Incoloy 825 Socket Head Cap Screws are most popular fastener & can come with large cylindrical heads that have recessed hex-shaped drives. Due to this quality these Incoloy 825 Screws are mainly in demand by the applications where clearance is limited, and sockets and wrenches can't be used. The size of a Incoloy 825 metric screws or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). The size of Incoloy 825 nuts, will appear as diameter and pitch.
Table of Content
Incoloy 825 Fasteners shows immense resistance to many different highly aggressive corrosion environments. It is a nickel iron chromium alloy and it has in it parts of titanium, copper and molybdenum. Incoloy 825 Threaded Rod has a stable austenite structure. The nickel content in Incoloy 825 Screw is high and as such, it is capable of resisting chloride ion stress corrosion cracking. Because of the amount of copper and molybdenum that are present in Incoloy 825, it is thus able to resist acids and reducing agents. Incoloy 825 is titanium stabilized and as such, after fabrication, it is able to resist intergranular attack and pitting.
Incoloy 825 Bolt is highly capable of resisting oxidising conditions of the likes of oxidising salts, nitrates and nitric acid solution. Incoloy 825 Hex Bolt is used in many applications such as nuclear fuel reprocessing, acid production, chemical processing, calorifiers, handling of radioactive wastes, expansion bellows, oil and gas recovery, pollution control, sulphuric acid piping and vessels, pickling operations and hot vessels for seawater, water and food. The Chemical Composition of Incoloy 825 is Nickel 38.0-46.0. Iron 22.0 min. Chromium 19.5-23.5. Molybdenum 2.5-3.5. Copper 1.5-3.0. Titanium 0.6-1.2. Carbon 0.05 max. Manganese 1.0 max. Sulfur 0.03 max. Silicon 0.5 max and Aluminum 0.2 max. Incoloy 825 Nut is one of the best cost effective options available today, in sulphuric acid service. Incoloy 825 shows very good resistance to corrosion by phosphoric acid and sulphuric acid. It is quite easy to machine Incoloy 825. ‘C’ alloy is how Incoloy 825 has been Classed as.
Standard | ASTM B425 / ASME SB425 |
---|---|
Size | M 02 to M 33 |
Length | 3 mm to 200 mm |
Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
Standard: | DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
SCOPE OF MANUFACTURE |
|
Dia | M6 to M64 (1/4" - 2.5") |
Length | 12 MM - 500 MM (Upto 20 Inch) |
IS | 1363, 1364 |
DIN | 931, 933 |
ISO | ISO 3506 |
Form of: | Hex, Square, Round, Threading as per Gauge Etc. |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
Finishing: | Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET |
Production process | M2-M24: Cold Froging, hot forging M24-M100, , machining and CNC for Customized connecting element |
Origin and service-region: | European, Origin of Western European. However projects with eastern origin are possible on request. |
Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc. |
Types | Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts |
Incoloy 825 Nuts and Bolts
ASTM B425 Alloy 825 Stud Bolts
Alloy 825 Carriage Bolts
DIN 2.4858 Hex Cap Screws
Alloy 825 Machine Screws
Nickel 825 Flat Washers
UNS N08825 Hex Nuts
NCF 825 Studs
UNS N08825 Incoloy 825 2.4858 Incoloy 825 Big NUT Heavy hex Nut | US $14.80-$15.20 / Pieces |
INCOLOY 825/ 2.4858 / UNS N08825 hex nut 3/8-16 5/16-18 | US $0.20-$0.50 / Pieces |
Incoloy 825 cotter pin bolt manufacturer | US $0.10-$5.00 / Piece |
Din975 High quality M8 Incoloy Alloy 825 bolt price per piece | US $0.50-$2.00 / Piece |
Incoloy 825 hex bolt and nut | US $0.01-$0.50 / Piece |
Incoloy 825 / 2.4858/ N08825 HEX CAP SCREW / BOLT | US $0.10-$100.00 / Piece |
Din975 High quality M8 Incoloy 825 bolt price per piece | US $0.50-$2.00 / Piece |
High quality Incoloy 825 price stud bolts with hex nut | US $0.01-$2.00 / Piece |
Incoloy 825 UNS N08825 2.4858 Incoloy 825 stud bolt c/w 2 heavy hex nut | US $15.60-$19.00 / Pieces |
Cheap incoloy 825 hex bolt and nut | US $0.04-$0.60 / Piece |
High quality M8 Incoloy 825 bolt price per piece | US $0.50-$2.00 / Piece |
Incoloy 825 UNS N08825 2.4858 Incoloy 825 12 Point Flange Bolt | US $3.20-$3.60 / Pieces |
China supplier best price Iso 4017 Incoloy 825 Hex Bolt And Nut | US $0.05-$1.00 / Piece |
Incoloy 825 UNS N08825 DIN/EN 2.4858 12 point bolt flange shoulder bolt U bolt eye bolt | US $10.50-$12.00 / Pieces |
M8~M72 Incoloy 825 alloy steel bolt price per piece | US $0.20-$2.00 / Piece |
Grade | C | Mn | Si | Cu | S | Ni | Cr | Fe | Ti | Al | Mb |
---|---|---|---|---|---|---|---|---|---|---|---|
Incoloy 825 | 0.05 max | 1.0 max | 0.5 max | 1.5 – 3.0 | 0.03 max | 38.0 – 46.0 | 19.5 – 23.5 | 22.0 min | 0.6 – 1.2 | 0.2 max | 2.5 – 3.5 |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Incoloy 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000, MPa – 550 | Psi – 32,000, MPa – 220 | 30 % |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
---|---|---|---|---|---|---|---|---|
Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Incoloy 825 Screws Type | SIZE | GRADE | ASME | ISO | ASTM |
---|---|---|---|---|---|
Incoloy 825 Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
Incoloy 825 Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
Incoloy 825 Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
Incoloy 825 Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
Incoloy 825 Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
Incoloy 825 Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
Incoloy 825 Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
Incoloy 825 Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
Incoloy 825 Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
Incoloy 825 Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
Incoloy 825 Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
Incoloy 825 Taper Pressure Plug | M8 to M22 | - |
UNS N08825 Hex Head Bolts | WERKSTOFF NR. 2.4858 Hex Head Bolts |
ASTM B425 Incoloy 825 Hex Head Bolts | Incoloy 825 Square Bolts |
Alloy 825 Square Bolts | UNS N08825 Square Bolts |
ASTM B425 825 Incoloy Square Bolts | Incoloy 825 U Bolts |
Alloy 825 U Bolts | ASTM B425 825 Incoloy U Bolts |
Incoloy 825 Eye Bolts | UNS N08825 Incoloy Nuts Bolts |
WERKSTOFF NR. 2.4858 Eye Bolts | ASTM B425 825 Incoloy Eye Bolts |
Incoloy 825 T Bolts | Alloy 825 T Bolts |
WERKSTOFF NR. 2.4858 T Bolts | ASTM B425 825 Incoloy Nuts and Bolts |
Incoloy 825 Hex Bolts | Alloy 825 Hex Bolts |
825 Alloy Hex Bolts | 825 Incoloy Hex Bolts |
WERKSTOFF NR. 2.4858 Hex Bolts | ASTM B425 825 Incoloy Hex Bolts |
Incoloy 825 Lag Bolts | Alloy 825 Lag Bolts |
ASTM B425 825 Incoloy Lag Bolts | Incoloy 825 Counter sunk Bolts |
Alloy 825 Counter sunk Bolts | UNS N08825 Counter sunk Bolts |
WERKSTOFF NR. 2.4858 Counter sunk Bolts | ASTM B425 825 Incoloy Nuts and Bolts |
Incoloy 825 Hex Head Nut | Alloy 825 Hex Head Nut |
UNS N08825 Hex Head Nut | WERKSTOFF NR. 2.4858 Hex Head Nut |
Incoloy 825 Square Nut | Alloy 825 Nut Bolt |
UNS N08825 Square Nut | WERKSTOFF NR. 2.4858 Square Nut |
Incoloy 825 Lock Nut | Alloy 825 Lock Nut |
825 Alloy Lock Nut | 825 Incoloy Lock Nut |
UNS N08825 Lock Nut | WERKSTOFF NR. 2.4858 Lock Nut |
ASTM B425 825 Incoloy Lock Nut | Incoloy 825 Eye Nut |
Alloy 825 Eye Nut | UNS N08825 Eye Nut |
WERKSTOFF NR. 2.4858 Eye Nut | Incoloy 825 wing Nut |
Alloy 825 wing Nut | UNS N08825 wing Nut |
WERKSTOFF NR. 2.4858 wing Nut | Incoloy 825 T Nut |
Flange, Size |
B16.5 Class 150 RF/ Ring Gaskets |
B16.5 Class 150 FF/ Full Face Gaskets |
||||||||
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Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence |
Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence |
|||||||
1st |
2nd |
Final |
Dwg/No. |
Bolt Size |
1st |
2nd |
Final |
Dwg*/No. |
Bolt Size |
|
1/2″ |
10 |
20 |
30 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
3/4″ |
13 |
27 |
40 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1″ |
15 |
30 |
50 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1-1/4″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
1-1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
20 |
40 |
60 |
4-bolt |
1/2″ |
2″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
2-1/2″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
3″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
40 |
80 |
120 |
4-bolt |
5/8″ |
3-1/2″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
4″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
40 |
80 |
120 |
8-bolt |
5/8″ |
5″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
6″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
8″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
60 |
120 |
200 |
8-bolt |
3/4″ |
10″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
12″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
95 |
190 |
320 |
12-bolt |
7/8″ |
14″ |
147 |
294 |
490 |
12-bolt |
1″ |
147 |
294 |
490 |
12-bolt |
1″ |
16″ |
147 |
294 |
490 |
16-bolt |
1″ |
147 |
294 |
490 |
16-bolt |
1″ |
18″ |
213 |
426 |
710 |
16-bolt |
1-1/8″ |
213 |
426 |
710 |
16-bolt |
1-1/8″ |
20″ |
213 |
426 |
710 |
20-bolt |
1-1/8″ |
213 |
426 |
710 |
20-bolt |
1-1/8″ |
24″ |
300 |
600 |
1,000 |
20-bolt |
1-1/4″ |
300 |
600 |
1,000 |
20-bolt |
1-1/4″ |
APPROX. WEIGHT IN KGS FOR 100 NOS |
|||||||||||
SIZE | PLAIN PUNCHED WASHER, IS:2016 | HEAVY WASHER, IS:6610 | MACHINED WASHER, IS:2016 | SQUARE TAPER WASHERS | SPRING WASHER FLAT SECTION IS:3063-72 | SPRING WASHER SQUARE SECTION IS:6735-72, DIN : 7980 | Size (Inches) | PLAIN PUNCHED WASHER, BS:3410 TABLE 7 | |||
MACHINED | HIGH STRENGTH, FRICTION GRIP | ||||||||||
FOR, CHANNELS IS:5372-75 | FOR, I-BEAM IS:5374-75 | TYPE-B, (CHANNELS) IS : 6649-85 | TYPE-C, ( I-BEAMS ) IS : 6649-85 | ||||||||
M-3 | 0.01 | 0.01 | |||||||||
M-4 | 0.02 | 0.02 | |||||||||
M-5 | 0.04 | 0.04 | 0.03 | 0.03 | |||||||
M-6 | 0.11 | 0.11 | 0.08 | 0.04 | 1/4″ | 0.21 | |||||
M-8 | 0.20 | 0.21 | 1.10 | 1.20 | 0.16 | 0.11 | 5/16″ | 0.35 | |||
M-10 | 0.39 | 1.60 | 0.40 | 1.00 | 1.10 | 0.25 | 0.20 | 3/8″ | 0.48 | ||
M-12 | 0.58 | 1.90 | 0.62 | 2.00 | 2.20 | 2.00 | 1.80 | 0.38 | 0.23 | 1/2″ | 1.07 |
M-14 | 0.82 | 0.60 | 0.38 | ||||||||
M-16 | 1.06 | 2.90 | 1.13 | 3.40 | 3.75 | 9.00 | 8.50 | 0.89 | 0.59 | 5/8″ | 1.85 |
M-18 | 1.27 | 0.97 | 0.66 | ||||||||
M-20 | 1.64 | 4.40 | 1.72 | 5.80 | 6.70 | 8.50 | 8.00 | 1.52 | 1.23 | 3/4″ | 2.91 |
M-22 | 1.75 | 7.50 | 7.00 | 1.65 | 1.36 | 7/8″ | 4.27 | ||||
M-24 | 3.11 | 6.30 | 3.30 | 13.50 | 16.00 | 6.50 | 6.00 | 2.62 | 1.81 | 1″ | 6.13 |
M-27 | 3.94 | 8.00 | 4.23 | 12.50 | 15.00 | 12.00 | 11.50 | 2.87 | 2.06 | 1.1/8″ | 7.69 |
M-30 | 5.05 | 10.10 | 5.36 | 16.50 | 18.70 | 17.50 | 16.00 | 4.43 | 3.20 | 1.1/4″ | 9.90 |
M-33 | 7.10 | 12.00 | 7.54 | 21.00 | 23.50 | 23.00 | 22.50 | 6.30 | 3.50 | ||
M-36 | 8.73 | 14.60 | 9.20 | 25.50 | 29.20 | 26.50 | 26.00 | 6.73 | 5.25 | 1.1/2″ | 17.24 |
M-39 | 12.60 | 16.70 | 13.30 | 28.30 | 34.50 | 7.17 | 5.61 | ||||
M-42 | 17.50 | 20.10 | 18.30 | 11.10 | 8.00 | ||||||
M-45 | 21.20 | 22.20 | 22.00 | 11.70 | 8.53 | ||||||
M-48 | 28.40 | 26.00 | 29.40 | 12.30 | 9.00 | 2″ | 27.78 | ||||
M-52 | 31.90 | 33.00 | 18.20 | ||||||||
M-56 | 47.90 | 19.30 | |||||||||
M-60 | 51.60 | 20.30 | |||||||||
M-64 | 55.40 | 21.80 | |||||||||
M-68 | 57.40 | ||||||||||
M-72 | 63.40 | 24.00 |
MM THREADS AS PER IS 1363/67 | ||||||||||
APPROXIMATE WEIGHT IN KGS FOR 100 NOS | ||||||||||
LENGTH | DIAMETER | |||||||||
M 5 | M 6 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 | M 22 | |
16 mm | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
20 mm | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
25 mm | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
30 mm | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
35 mm | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
40 mm | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
45 mm | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
50 mm | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
55 mm | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
60 mm | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
65 mm | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
70 mm | 1.890 | 3.671 | 6.394 | 9.058 | 12.987 | 16.835 | 22.124 | 27.778 | 35.461 | |
75 mm | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
80 mm | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
90 mm | 4.472 | 7.634 | 10.917 | 14.925 | 19.841 | 26.042 | 33.113 | 41.667 | ||
100 mm | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
110 mm | 8.881 | 12.723 | 17.730 | 23.041 | 31.250 | 38.168 | 47.170 | |||
120 mm | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
130 mm | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
140 mm | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
150 mm | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
160 mm | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
170 mm | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
180 mm | 13.123 | 19.011 | 26.882 | 34.247 | 55.556 | 67.568 | ||||
190 mm | 13.736 | 19.920 | 35.971 | 58.140 | 70.423 | |||||
200 mm | 14.327 | 20.833 | 29.586 | 37.594 | 49.020 | 60.976 | 73.529 | |||
220 mm | 15.528 | 22.624 | 40.650 | 65.789 | 79.365 | |||||
240 mm | 16.722 | 24.510 | 43.860 | 71.429 | 84.746 | |||||
250 mm | 17.301 | 25.381 | 45.455 | 74.627 | 87.719 | |||||
260 mm | 17.921 | 26.316 | 47.170 | 76.923 | 90.909 | |||||
280 mm | 19.157 | 28.090 | 50.505 | 81.967 | 98.039 | |||||
300 mm | 20.325 | 29.940 | 53.763 | 87.719 | 104.167 | |||||
320 mm | 31.646 | 56.818 | 92.593 | |||||||
340 mm | 33.557 | 60.241 | 98.039 | |||||||
360 mm | 35.211 | 63.291 | 104.167 | |||||||
380 mm | 37.037 | 66.667 | 108.696 | |||||||
400 mm | 39.063 | 69.444 | 113.636 |