| Standard | ASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194 |
| 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 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners |
|
| Form | 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 | 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 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
If you are looking for best prices for 310 Stainless Steel Fasteners, SS 310 Stud Bolt, 310 Grade Stainless Steel Fasteners email us on info@duplexsteelalloys.com or call us on +91 9664408767
| Product | Price |
| 310S SS Nut Bolt Price Per Kg | US $1.99-200 / Kg |
| ASTM F1554 Hexagon Head Screw Stainless Steel 310 | US $1290-4900 / Ton |
| Cost Per Kg of Stainless Steel 310S Heavy Hex Nuts | US $99-1100 / Kg |
| 310 Stainless Steel Washer Price | S $1.00-900.0 / Kg |
| 310L Stainless Steel Self Locking Nuts Price Per Kg | US $190-1990 / Ton |
| SS 310 Heavy Hex Bolt price | US $1000-4500 / Ton |
| SS 310S Anchor Fasteners Price List | US $1500-2600 / Ton |
| 310S Stainless Steel Bolt Price List | US $2200-4000 / Ton |
| 310S Stainless Steel Socket Head Screw Price | US $1.2-3.7 / Kilogram |
| SS 310 Allen Cap Screw Price | US $1,100.00-2,100.00 / Ton |
| Size | Nominal (Major) Diameter [in] |
Coarse Thread (UNC) | Fine Thread (UNF) | ||||
| Threads Per Inch |
Tensile Stress Area [in2] |
Minor Area [in2] |
Threads Per Inch |
Tensile Stress Area [in2] |
Minor Area [in2] |
||
| #0 | 0.0600 | --- | --- | --- | 80 | 0.00180 | 0.00151 |
| #2 | 0.0860 | 56 | 0.00370 | 0.00310 | 64 | 0.00394 | 0.00339 |
| #4 | 0.1120 | 40 | 0.00604 | 0.00496 | 48 | 0.00661 | 0.00566 |
| #5 | 0.1250 | 40 | 0.00796 | 0.00672 | 44 | 0.00830 | 0.00716 |
| #6 | 0.1380 | 32 | 0.00909 | 0.00745 | 40 | 0.01015 | 0.00874 |
| #8 | 0.1640 | 32 | 0.0140 | 0.01196 | 36 | 0.01474 | 0.01285 |
| #10 | 0.1900 | 24 | 0.0175 | 0.01450 | 32 | 0.0200 | 0.0175 |
| 1/4" | 0.2500 | 20 | 0.0318 | 0.0269 | 28 | 0.0364 | 0.0326 |
| 5/16" | 0.3125 | 18 | 0.0524 | 0.0454 | 24 | 0.0580 | 0.0524 |
| 3/8" | 0.3750 | 16 | 0.0775 | 0.0678 | 24 | 0.0878 | 0.0809 |
| 7/16" | 0.4375 | 14 | 0.1063 | 0.0933 | 20 | 0.1187 | 0.1090 |
| 1/2" | 0.5000 | 13 | 0.1419 | 0.1257 | 20 | 0.1599 | 0.1486 |
| 9/16" | 0.5625 | 12 | 0.182 | 0.162 | 18 | 0.203 | 0.189 |
| 5/8" | 0.6250 | 11 | 0.226 | 0.202 | 18 | 0.256 | 0.240 |
| 3/4" | 0.7500 | 10 | 0.334 | 0.302 | 16 | 0.373 | 0.351 |
| 7/8" | 0.8750 | 9 | 0.462 | 0.419 | 14 | 0.509 | 0.480 |
| 1" | 1.0000 | 8 | 0.606 | 0.551 | 12 | 0.663 | 0.625 |
| 1-1/8" | 1.1250 | 7 | 0.763 | 0.693 | 12 | 0.856 | 0.812 |
| 1-1/4" | 1.2500 | 7 | 0.969 | 0.890 | 12 | 1.073 | 1.024 |
| 1-3/8" | 1.3750 | 6 | 1.155 | 1.054 | 12 | 1.315 | 1.260 |
| 1-1/2" | 1.5000 | 6 | 1.405 | 1.294 | 12 | 1.581 | 1.521 |
| 1-3/4" | 1.7500 | 5 | 1.90 | 1.74 | --- | --- | --- |
| 2" | 2.0000 | 4.5 | 2.50 | 2.30 | --- | --- | --- |
The following table of clearance holes was adapted from ASME B18.2.8. The minimum hole diameters are given.
| Bolt Size | Bolt Dia. [in] | Normal Fit [in] | Close Fit [in] | Loose Fit [in] |
| #0 | 0.0600 | 0.076 | 0.067 | 0.094 |
| #2 | 0.0860 | 0.102 | 0.094 | 0.116 |
| #4 | 0.1120 | 0.128 | 0.120 | 0.144 |
| #5 | 0.1250 | 0.156 | 0.141 | 0.172 |
| #6 | 0.1380 | 0.170 | 0.154 | 0.185 |
| #8 | 0.1640 | 0.196 | 0.180 | 0.213 |
| #10 | 0.1900 | 0.221 | 0.206 | 0.238 |
| 1/4" | 0.2500 | 0.281 | 0.266 | 0.297 |
| 5/16" | 0.3125 | 0.344 | 0.328 | 0.359 |
| 3/8" | 0.3750 | 0.406 | 0.391 | 0.422 |
| 7/16" | 0.4375 | 0.469 | 0.453 | 0.484 |
| 1/2" | 0.5000 | 0.562 | 0.531 | 0.609 |
| 5/8" | 0.6250 | 0.688 | 0.656 | 0.734 |
| 3/4" | 0.7500 | 0.812 | 0.781 | 0.906 |
| 7/8" | 0.8750 | 0.938 | 0.906 | 1.031 |
| 1" | 1.0000 | 1.094 | 1.031 | 1.156 |
| 1-1/8" | 1.1250 | 1.219 | 1.156 | 1.312 |
| 1-1/4" | 1.2500 | 1.344 | 1.281 | 1.438 |
| 1-3/8" | 1.3750 | 1.500 | 1.438 | 1.609 |
| 1-1/2" | 1.5000 | 1.625 | 1.562 | 1.734 |
The following table of hex nut dimensions was adapted from ASME B18.2.2, Table 1-1, "Dimensions of Square and Hex Machine Screw Nuts." This table is used for smaller size hardware.
| Size | Nominal (Major) Diameter [in] |
Width Across Flats | Thickness | ||
| Nominal [in] | Minimum [in] | Minimum [in] | Maximum [in] | ||
| #0 | 0.060 | 5/32"(0.156) | 0.150 | 0.043 | 0.050 |
| #2 | 0.086 | 3/16"(0.188) | 0.180 | 0.057 | 0.066 |
| #4 | 0.112 | 1/4"(0.250) | 0.241 | 0.087 | 0.098 |
| #6 | 0.138 | 5/16"(0.312) | 0.302 | 0.102 | 0.114 |
| #8 | 0.164 | 11/32"(0.344) | 0.332 | 0.117 | 0.130 |
| #10 | 0.190 | 3/8"(0.375) | 0.362 | 0.117 | 0.130 |
| 1/4" | 0.250 | 7/16"(0.438) | 0.423 | 0.178 | 0.193 |
| 5/16" | 0.312 | 9/16"(0.562) | 0.545 | 0.208 | 0.225 |
| 3/8" | 0.375 | 5/8"(0.625) | 0.607 | 0.239 | 0.257 |
The following table of hex nut dimensions was adapted from ASME B18.2.2, Table 4, "Dimensions of Hex Nuts and Hex Jam Nuts."
| Size | Nominal (Major) Diameter [in] |
Width Across Flats | Thickness | ||
| Minimum [in] | Maximum [in] | Minimum [in] | Maximum [in] | ||
| 1/4" | 0.2500 | 0.428 | 0.438 | 0.212 | 0.226 |
| 5/16" | 0.3125 | 0.489 | 0.500 | 0.258 | 0.273 |
| 3/8" | 0.3750 | 0.551 | 0.563 | 0.320 | 0.337 |
| 7/16" | 0.4375 | 0.675 | 0.688 | 0.365 | 0.385 |
| 1/2" | 0.5000 | 0.736 | 0.750 | 0.427 | 0.448 |
| 9/16" | 0.5625 | 0.861 | 0.875 | 0.473 | 0.496 |
| 5/8" | 0.6250 | 0.922 | 0.938 | 0.535 | 0.559 |
| 3/4" | 0.7500 | 1.088 | 1.125 | 0.617 | 0.665 |
| 7/8" | 0.8750 | 1.269 | 1.312 | 0.724 | 0.776 |
| 1" | 1.0000 | 1.450 | 1.500 | 0.831 | 0.887 |
| 1-1/8" | 1.1250 | 1.631 | 1.688 | 0.939 | 0.999 |
| 1-1/4" | 1.2500 | 1.812 | 1.875 | 1.030 | 1.094 |
| 1-3/8" | 1.3750 | 1.994 | 2.062 | 1.138 | 1.206 |
| 1-1/2" | 1.5000 | 2.175 | 2.250 | 1.245 | 1.317 |
| 1-5/8" | 1.6250 | 2.350 | 2.430 | 1.364 | 1.416 |
| 1-3/4" | 1.7500 | 2.538 | 2.625 | 1.460 | 1.540 |
| 1-7/8" | 1.8750 | 2.722 | 2.813 | 1.567 | 1.651 |
| 2" | 2.0000 | 2.900 | 3.000 | 1.675 | 1.763 |
The following table of flat washer dimensions was adapted from ASME B18.21.1, Table 11 for Type A Plain Washers. Type A washers come in 2 series: Narrow and Wide.
| Size | Basic Dia. [in] | Series | Inner Dia, Basic [in] |
Outer Dia, Basic [in] |
Thickness, Basic [in] |
| #0 | 0.0600 | --- | 0.078 | 0.188 | 0.020 |
| #2 | 0.0860 | --- | 0.094 | 0.250 | 0.020 |
| #4 | 0.1120 | --- | 0.125 | 0.312 | 0.032 |
| #6 | 0.1380 | --- | 0.156 | 0.375 | 0.049 |
| #8 | 0.1640 | --- | 0.188 | 0.438 | 0.049 |
| #10 | 0.1900 | --- | 0.219 | 0.500 | 0.049 |
| 1/4" | 0.2500 | Narrow | 0.281 | 0.625 | 0.065 |
| 1/4" | 0.2500 | Wide | 0.312 | 0.734 | 0.065 |
| 5/16" | 0.3125 | Narrow | 0.344 | 0.688 | 0.065 |
| 5/16" | 0.3125 | Wide | 0.375 | 0.875 | 0.083 |
| 3/8" | 0.3750 | Narrow | 0.406 | 0.812 | 0.065 |
| 3/8" | 0.3750 | Wide | 0.438 | 1.000 | 0.083 |
| 7/16" | 0.4375 | Narrow | 0.469 | 0.922 | 0.065 |
| 7/16" | 0.4375 | Wide | 0.500 | 1.250 | 0.083 |
| 1/2" | 0.5000 | Narrow | 0.531 | 1.062 | 0.095 |
| 1/2" | 0.5000 | Wide | 0.562 | 1.375 | 0.109 |
| 9/16" | 0.5625 | Narrow | 0.594 | 1.156 | 0.095 |
| 9/16" | 0.5625 | Wide | 0.625 | 1.469 | 0.109 |
| 5/8" | 0.6250 | Narrow | 0.656 | 1.312 | 0.095 |
| 5/8" | 0.6250 | Wide | 0.688 | 1.750 | 0.134 |
| 3/4" | 0.7500 | Narrow | 0.812 | 1.469 | 0.134 |
| 3/4" | 0.7500 | Wide | 0.812 | 2.000 | 0.148 |
| 7/8" | 0.8750 | Narrow | 0.938 | 1.750 | 0.134 |
| 7/8" | 0.8750 | Wide | 0.938 | 2.250 | 0.165 |
| 1" | 1.0000 | Narrow | 1.062 | 2.000 | 0.134 |
| 1" | 1.0000 | Wide | 1.062 | 2.500 | 0.165 |
| 1-1/8" | 1.1250 | Narrow | 1.250 | 2.250 | 0.134 |
| 1-1/8" | 1.1250 | Wide | 1.250 | 2.750 | 0.165 |
| 1-1/4" | 1.2500 | Narrow | 1.375 | 2.500 | 0.165 |
| 1-1/4" | 1.2500 | Wide | 1.375 | 3.000 | 0.165 |
| 1-3/8" | 1.3750 | Narrow | 1.500 | 2.750 | 0.165 |
| 1-3/8" | 1.3750 | Wide | 1.500 | 3.250 | 0.180 |
| 1-1/2" | 1.5000 | Narrow | 1.625 | 3.000 | 0.165 |
| 1-1/2" | 1.5000 | Wide | 1.625 | 3.500 | 0.180 |
| 1-5/8" | 1.6250 | --- | 1.750 | 3.750 | 0.180 |
| 1-3/4" | 1.7500 | --- | 1.875 | 4.000 | 0.180 |
| 1-7/8" | 1.8750 | --- | 2.000 | 4.250 | 0.180 |
| 2" | 2.0000 | --- | 2.125 | 4.500 | 0.180 |
Ask Free Sample of 310 SS Fastener, Bolts, Nuts, Washer. Please Call +91 9664408767
Before being prepared for shipment to the customer, ASTM F1554 310 Stainless Steel Fasteners Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.
Shear Test
Fatigue Test
Biaxial Test
Creep Test
Drop Weight Test
Flexure Test
| Powder coating | Zinc and yellow plated |
| Zinc and de-embrittled | Stayblack finish |
| Sherardised | Nickel |
| Green chromate | Geomet |
| Galvanised | Electro brass plated |
| Chrome | Chemical black |
| USA | France | Germany | Germany | Italy | Japan | Russia | Spain | Sweden | UK | European Union |
| AISI | AFNOR | DIN 17006 | W.N. 17007 | UNI | JIS | GOST | UNE | SIS | BSI | EURONORM |
| 310 | X 12 CrNi 25 21 | 1.4845 | X 22 CrNi 2520 | SUH 310 | 10KH23N18 | 310S24 | ||||
| 310S | Z 12 CN 25-20 | X 12 CrNi 25 20 | 1.4842 | X 5 CrNi 2520 | SUS 310S | 20KH25N20S2 | 23 61 | X 6 CrNi 25 20 |
| Products We Supplied | Description | Country |
| 310 Stainless Steel Bolts and Nuts Price List | S31000 Stainless Steel Eye Bolts | Mongolia, Yemen, Slovakia, Romania, Puerto Rico |
| 310 Stainless Steel Fasteners Manufacturers | 1.4845 Stainless Steel Double Ended Studs In India | Australia, Hong Kong, Singapore, Switzerland |
| Stainless Steel 310S Fasteners | UNS S31008 U Bolts Supply | Serbia, Malaysia, Germany, Venezuela |
| ASTM F593 SS 310 Fasteners | SS 1.4841 Nut Bolt Weight Chart In Kg | South Africa, Gambia, Belarus, Azerbaijan, Oman |
| ASME SF594 310 Stainless Steel Fasteners In India | S31008 Stainless Steel Acorn Nuts Manufacturers In India | Portugal, New Zealand, Belgium, Taiwan |
| SS GOST 10KH23N18 / 20KH25N20S2 Fastener | SS 310 Nyloc Nuts Manufacturers In India | Jordan, Czech Republic, Nigeria, Chile, Ecuador |
| 310 Stainless Steel Bolt Torque Chart | UNS S31000 Carriage Bolts Near Me | Bulgaria, Bhutan, Nepal, Kuwait |
| 310S SS Spring Washer | 310S Stainless Steel Flat Washers | Hungary, Vietnam, Denmark, Estonia |
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