ASTM A193/A194 Stainless Steel 904L Fasteners
India’s Leading ASTM A193 Stainless Steel 904L Fasteners, Stainless Steel 904L Carriage Bolts, SS 904L Stud Bolts, WNR. 1.4539 Lag Bolts, SS 904L Mushroom Head Square Neck Bolts Manufacturer & Supplier in India.
Suppliers and Manufacturer of Stainless Steel 904L Fasteners, which may be utilized in maximum weakened natural acids at modest temp. It is normally observed in cooking and pans tools. Post-weld strengthening isn’t always vital in fasteners while welding skinny parts. Stainless Steel UNS N08904 Fasteners are expeditiously synthetic at our technically sound production unit with the usage of best grade slight metallic and superior production method in adherence with set enterprise norms. The carbon content in these Stainless Steel 904L Fasteners is a maximum of 0.02%. In fact, the low carbon content in these fasteners makes them resistant to sensitization by welding, thereby preventing intergranular corrosion. This SS 904L Fasteners are used in various applications such as for Oil and Gas Pipeline, Chemical Industry, Plumbing, Heating, Oil and Gas industry, Water supply systems, Power Plant, Fabrication Industry, Heat Exchangers, Structural Pipes and others. Our stainless steel fasteners have excellent mechanical properties and toughness to sustain elevated temperature and heavy load applications.
It is a superior-alloy austenitic metallic with the aid of decrease content material of carbon. Stainless Steel WNR 1.4539 Fasteners are abrasion resistant and are utilized in wide-ranging industrial and business areas. For best corrosion resistance, it’s far advised to apply filler metals of better or same alloy content material. We target at serving huge clients base by industrialized these Alloy 904L Fasteners by means of the usage of soaring-grade of steel and cutting-edge technology. Meanwhile, we offer an inclusive range of stainless steel fasteners such as SS 904L Bolts, SS 904L Nuts, SS 904L Screws, SS 904L Washers, and SS 904L Stud. We are offering a wide range of 904L Fasteners for the domestic as well as industrial application purposes at very reasonable rates. By making use of excellent quality raw material for the fabrication, we are ensuring the higher durability and less maintenance of fasteners. 904L Fasteners are crucial bolting components for many fabrications and installations in Chemical, Pharma & Mineral mining industries. We maintain regular stock in 904L enabling us to reduced overall delivery time. We welcome all customisation in 904L bolting.
Largest Manufacturer & Supplier of Stainless Steel 904L Eye Bolts, 904L Stainless Steel Lock Nut, UNS N08904 Heavy Hex Bolts, Stainless Steel 904L Full Threaded Bolts, SS 904L Square Bolts in Mumbai, India.
Stainless Steel 904L Fasteners Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
ASME SA193 Stainless Steel 904L Fasteners Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
ASTM A194 Stainless Steel 904L Fasteners Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 904L | 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
Specification Of Stainless Steel 904L Fasteners
| Stainless Steel 904L Fasteners Specifications | ASTM A193, ASTM A194, ASTM F593, F594, F1554 / ASME SA193, ASME SA194, ASME SF593, F594, F1554 |
|---|---|
| SS 904L Fasteners Length | 3 mm to 200 mm |
| ASTM A193 SS 904L Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| SS 904L Studs, Bolts, Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Stainless Steel 904L Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS 904L Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS 904L Hex nuts |
| Form of SS 904L Fasteners | Hex, Threading, Square, Round as per Gauge Etc. |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate of SS 904L Bolting | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of SS 904L Bolts | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
| Packing of SS 904L Fasteners | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Stainless Steel 904L Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Stainless Steel 904L Fasteners finishing | Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
Stainless Steel 904L Hex Bolt Dimensions
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNESS | ACROSS THE FLATS | ACROSS BOLTS CORNERS | ||||
|---|---|---|---|---|---|---|---|---|
| D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Stainless Steel 904L Heavy Hex Nuts Dimensions
| Nominal Size or Basic Major Thread Diameter | F | G | H | ||||||
| Width Across Flats | Width Across Corners | Thickness | |||||||
| Basic | Max | Min | Max | Min | Basic | Max | Min | ||
| 1/4 | .2500 | 1/2 | .500 | .488 | .577 | .556 | 15/64 | .250 | .218 |
| 5/16 | .3125 | 9/16 | .562 | .546 | .650 | .622 | 19/64 | .314 | .280 |
| 3/8 | .3750 | 11/16 | .688 | .669 | .794 | .763 | 23/64 | .377 | .341 |
| 7/16 | .4375 | 3/4 | .750 | .728 | .866 | .830 | 27/64 | .441 | .403 |
| 1/2 | .5000 | 7/8 | .875 | .850 | 1.010 | .969 | 31/64 | .504 | .464 |
| 9/16 | .5625 | 15/16 | .938 | .909 | 1.083 | 1.037 | 35/64 | .568 | .526 |
| 5/8 | .6250 | 1-1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 39/64 | .631 | .587 |
| 3/4 | .7500 | 1-1/4 | 1.250 | 1.212 | 1.443 | 1.382 | 47/64 | .758 | .710 |
| 7/8 | .8750 | 1-7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 55/64 | .885 | .833 |
| 1 | 1.0000 | 1-5/8 | 1.325 | 1.575 | 1.876 | 1.796 | 63/64 | 1.012 | .956 |
| 1-1/8 | 1.1250 | 1-13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 1-7/64 | 1.139 | 1.079 |
| 1-1/4 | 1.2500 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 1-7/32 | 1.251 | 1.187 |
| 1-3/8 | 1.3750 | 2-3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 1-11/32 | 1.378 | 1.460 |
| 1-1/2 | 1.5000 | 2-3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 1-15/32 | 1.505 | 1.433 |
| 1-5/8 | 1.6250 | 2-9/16 | 2.562 | 2.481 | 2.959 | 2.828 | 1-19/32 | 1.632 | 1.556 |
| 1-3/4 | 1.7500 | 2-3/4 | 2.750 | 2.662 | 3.175 | 3.035 | 1-23/32 | 1.759 | 1.679 |
| 2 | 2.0000 | 3-1/8 | 3.125 | 3.025 | 3.608 | 3.449 | 1-31/32 | 2.013 | 1.925 |
| 2-1/4 | 2.2500 | 3-1/2 | 3.500 | 3.388 | 4.041 | 3.862 | 2-13/64 | 2.251 | 2.155 |
| 2-1/2 | 2.5000 | 3-7/8 | 3.875 | 3.750 | 4.474 | 4.275 | 2-29/64 | 2.505 | 2.401 |
| 2-3/4 | 2.7500 | 4-1/4 | 4.250 | 4.112 | 4.907 | 4.688 | 2-45/64 | 2.759 | 2.647 |
| 3 | 3.0000 | 4-5/8 | 4.625 | 4.475 | 5.340 | 5.102 | 2-61/64 | 3.013 | 2.893 |
| 3-1/4 | 3.2500 | 5 | 5.000 | 4.838 | 5.774 | 5.515 | 3-3/16 | 3.252 | 3.124 |
| 3-1/2 | 3.5000 | 5-3/8 | 5.375 | 5.200 | 6.207 | 5.928 | 3-7/16 | 3.506 | 3.370 |
| 3-3/4 | 3.7500 | 5-3/4 | 5.750 | 5.562 | 6.640 | 6.341 | 3-11/16 | 3.670 | 3.616 |
| 4 | 4.0000 | 6-1/8 | 6.125 | 5.925 | 7.073 | 6.755 | 3-15/16 | 4.014 | 3.862 |
Stainless Steel 904L Fasteners Available Stock
| Products | Size | |
| ASTM A193 / A194 904L Stainless Steel Alloy Stud Bolt | ASTM A193 / A194 904L Stainless Steel® Alloy Bolts | Sizes M3 – M56 | 3/6″ to 2″ |
| ASTM A193 / A194 904L Stainless Steel Cap Screw | ASTM A193 / A194 904L Stainless Steel Foundation Bolts | |
| ASTM A193 / A194 904L Stainless Steel Alloy Welding Studs | ASTM A193 / A194 904L Stainless Steel Alloy Pan Head Screw | |
| ASTM A193 / A194 904L Stainless Steel Alloy Fender Washer | ASTM A193 / A194 904L Stainless Steel® Alloy Lock Nut | |
| ASTM A193 / A194 904L Stainless Steel Alloy Countersunk Slotted Screw | ASTM A193 / A194 904L Stainless Steel Alloy Double Ended Stud | |
| ASTM A193 / A194 904L Stainless Steel Alloy Punched Washer | ASTM A193 / A194 904L Stainless Steel Alloy Pan Head Screw | |
| ASTM A193 / A194 904L Stainless Steel Square Nut | ASTM A193 / A194 904L Stainless Steel Alloy Insert Nuts | |
| ASTM A193 / A194 904L Stainless Steel Alloy Threaded Rod | ASTM A193 / A194 904L Stainless Steel Hex Head Bolts | |
| ASTM A193 / A194 904L Stainless Steel Nuts | ASTM A193 / A194 904L Stainless Steel Washers | |
Dimensions Chart Of SS UNS N08904 Stud Bolt
| Diameter | SS 904L Studs | |
|---|---|---|
| Plain | ||
| UNC | 8UN | |
| 1/2 | 19568 | – |
| 5/8 | 19569 | – |
| 3/4 | 19570 | |
| 7/8 | 19571 | – |
| 1 | 19572 | – |
| 11/8 | 19573 | 13979 |
| 11/4 | 19574 | 13980 |
| 13/8 | 19656 | 13981 |
| 11/2 | 19657 | 13982 |
| 13/4 | 19658 | 13983 |
| 2 | 19659 | 13984 |
| Available in 12″ lengths ASME B18.31.3, 2014 Also available in 6″ lengths Dimensions |
||
SS 904L Fasteners Standard
| Hexagon Bolt / Set Screws | Stud Bolt | Hexagon Nuts | Socket Cap screws |
|---|---|---|---|
| DIN 931 | BS4882 | DIN 934 | DIN 912 |
| DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
| BS 1768 | BS 1769 | DIN 7984 | |
| UNI 5731 | BS 1083 | ANSI B18.3 | |
| UNI 5739 | BS 3692 | ISO 4762 | |
| ISO 4014 | ISO 4032 | UNI 5931 | |
| ISO 4017 | ISO 4033 | BS 2470 | |
| BS 1769 | ANSI B18.2.2 | BS 4168 | |
| BS 3692 | |||
| ANSI B18.2.1 | |||
| Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
| DIN 913 | DIN 963 | DIN 938 | DIN 125 |
| DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
| DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
| DIN 916 | BS 1981 | BS 4439 | BS 3410 |
| DIN 551 | BS 483 | BS 2693 | |
| DIN 553 | BS 2470 | Spring Washers | |
| DIN 438 | DIN 127 | ||
| BS 4168 | BS 4464 | ||
| BS 1802 |
Stainless Steel 904L Fasteners Sizes Chart
| Stainless Steel 904L Bolt Type | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Stainless Steel 904L Hex Head Bolt / Screws | M4 to M80 | 10.9 | 1040N / mm2 min | ISO 4017 (Full Thread) ISO 4014 (Half Thread) |
| Screws Type | SIZE | GRADE | ASME | ISO | ASTM |
|---|---|---|---|---|---|
| Stainless Steel 904L Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
| Stainless Steel 904L Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
| Stainless Steel 904L Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
| Stainless Steel 904L Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
| Stainless Steel 904L Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
| Stainless Steel 904L Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
| Stainless Steel 904L Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Stainless Steel 904L Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
| Stainless Steel 904L Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
| Stainless Steel 904L Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
| Stainless Steel 904L Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Stainless Steel 904L Taper Pressure Plug | M8 to M22 | – |
| Stainless Steel 904L Nuts Type | SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| Stainless Steel 904L Hex Nut | M6 to M42 | 10 | ISO 4032 |
| Stainless Steel 904L Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & `10 | DIN 982 |
| Stainless Steel 904L Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & 10 | DIN 985 |
| Stainless Steel 904L Hex Weld Nut | M6 to M12 | 8 | DIN 929 |
| Stainless Steel 904L Washers Type | SIZE | HARDNESS | STANDARD |
|---|---|---|---|
| Stainless Steel 904L Square Section Spring Washer | 3mm to 39mm | HV (430 to 530) | DIN 7980 |
| Stainless Steel 904L Flat Section Spring Washer | 3mm to 39mm | HV (430 to 530) | DIN 127 B |
| Stainless Steel 904L Hardened Washer | 12mm to 30mm | HV (300 to 370) | IS 2016 |
| Stainless Steel 904L Hardened Steel Washer | 12mm to 56mm | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
ASTM F436M |
ASTM / DIN Specification of Stainless Steel 904L Fasteners
| ASTM A193 | ASTM A194 | ASTM F2281 | |
| ASTM A193M | ASTM A194M | ASTM A962 | |
| ASTM A320 | ASTM F593-13a | ASTM A962M | |
| ASTM A320M | ASTM F594-15 | ||
| DIN 580 | DIN 6914 | DIN 6921 | |
| DIN 582 | DIN 3570 | DIN 603 | |
| DIN 444 | DIN 7990 | DIN 2510 | |
| DIN 939 | DIN 1B | DIN 976 | |
| DIN 933 | DIN 529 | DIN 912 | |
| DIN 931 | DIN 6325 | ||
| DIN 913 | DIN 963 | DIN 938 | DIN 125 |
| DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
| DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
| DIN 916 | BS 1981 | BS 4439 | BS 3410 |
| DIN 551 | BS 483 | BS 2693 | |
| DIN 553 | BS 2470 | Spring Washers | |
| DIN 438 | DIN 127 | ||
| BS 4168 | BS 4464 | ||
| BS 1802 |
ASME Standards SS 904L Fasteners
| ASME B18.1.1 | Small Solid Rivets | ASME B18.8.1 | Clevis Pins and Cotter Pins |
|---|---|---|---|
| ASME B18.1.2 | Large Rivets | ASME B18.8.2 | Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins |
| ASME B18.2.1 | Square and Hex Bolts and Screws | ASME B18.9 | Plow Bolts |
| ASME B18.2.2 | Square and Hex Nuts | ASME B18.10 | Track Bolts and Nuts |
| ASME B18.2.6 | Fasteners for use in Structural Applications | ASME B18.11 | Miniature Screws |
| ASME B18.3 | Socket Cap, Shoulder and Set Screws | ASME B18.13 | Screws and Washer Assemblies (Sems) |
| ASME B18.5 | Round Head Bolts | ASME B18.15 | Forged Eyebolts |
| ASME B18.6.2 | Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws | ASME B18.17 | Wing Nuts, Thumb Screws and Wing Screws |
| ASME B18.6.3 | Machine Screws and Machine Screws Nuts | ASME B18.21.1 | Lock Washers |
| ASME B18.6.4 | Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws | ASME B18.22.1 | Plain Washers |
| ASME B18.7 | General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps | ASME B18.23.1 | Beveled Washers |
Stainless Steel 904L Types of Fasteners We Supply
| Stainless Steel 904L Hex Set Screw | SS Grade 904L Industrial Fasteners |
| INOX 1.4539 Particle Board Screw Exporter | Stainless Steel 904L Hex Nut |
| SS 904L Thread Rolling Screw | 904L Stainless Steel Construction screws |
| ASTM A193 Stainless Steel 904L Tooth Lock Washer | Stainless Steel X1NiCrMoCu25-20-5 Bolts |
| Stainless Steel 904L Washer Supplier in Mumbai | SS 904L Stud Bolt Manufacturer in India |
| X1NiCrMoCu25-20-5 Stainless Steel Washers | 904L Stainless Steel Split Washer Supplier |