TorqBolt carries a wide range of Stainless Steel Fasteners. Stainless Steel is basically an iron-based alloy with minimum 10.5% chromium content. The word Stainless is derived from its oxidation resistance properties thus making the steel passive to corrosion often known by the technical term corrosion resistance. Its a cheaper alternative and readily available grade in comparison with Duplex Fasteners and Super Duplex Fasteners. Stainless Steel Fasteners with Addition of other elements such as nickel, molybdenum and is a general practice to induce other important properties like corrosion resistance at higher temperatures thereby introducing heat resistance. TorqBolt is a well-known Stainless Steel Fasteners supplier in India.
Austenitic Stainless Steel
304 Stainless Steel Fasteners
UNS S30400, BS2332, DIN 1.4301, X5CRNI18-10, SUS 304, 304S31
Specifications
ASTM A193 / A320 Grade B8, B8A - Cl.1, 1A, 2, 2B | ASTM A194 Grade 8, 8A
ASME SA193 / SA320 Grade B8, B8A - Cl.1, 1A, 2, 2B | ASME SA194 Grade 8, 8A
EN-3506-1 A2-50/70/80 | EN-3506-2 A2-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
304H Stainless Steel Fasteners
UNS S30409
Specifications
EN-3506-1 A2-50/70/80 | EN-3506-2 A2-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
304L Stainless Steel Fasteners
UNS S30403, BS2352, DIN 1.4307, X2CRNI18-9, 304S11
Specifications
ASTM A193 / A320 Grade B8, B8A - Cl.1, 1A, 2, 2B | ASTM A194 Grade 8, 8A
ASME SA193 / SA320 Grade B8, B8A - Cl.1, 1A, 2, 2B | ASME SA194 Grade 8, 8A
EN-3506-1 A2-50/70/80 | EN-3506-2 A2-50/70/80
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
304LN Stainless Steel Fasteners
UNS S30453, DIN 1.4311, X2CRNIN18-10, SUS 304LN
Specifications
ASTM A193 / A320 Grade B8LN, B8LNA Cl.1, 1 A / B | ASTM A194 Grade 8LN, 8LNA
ASME SA193 / SA320 Grade B8LN, B8LNA Cl.1, 1 A / BB | ASME SA194 Grade 8LN, 8LNA
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
304N Stainless Steel Fasteners
UNS S30451, DIN 1.4311, X2CRNIN18-10, SUS 304LN
Specifications
ASTM A193 / A320 Grade B8N, B8NA Cl.1, 1 A / B / D, 2 | ASTM A194 Grade 8N, 8NA
ASME SA193 / SA320 Grade B8N, B8NA Cl.1, 1 A / B / D, 2 | ASME SA194 Grade 8N, 8NA
Typical Properties
Tensile - 550 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
309 Stainless Steel Fasteners
UNS S30909
Specifications
ASTM A182 / A479 F309 | ASTM A182 / A479 F309
ASME SA182 / SA479 F309 | ASME SA182 / SA479 F309
Typical Properties
Tensile – 515 (Mpa) Min
Yield – 205 (Mpa) Min
Elongation – 30 Min
Reduction – 50 Min
310 Stainless Steel Fasteners
UNS S31000, DIN 1.4840, 310S24
Specifications
ASTM A182 / A479 F310 | ASTM A182 / A479 F310
ASME SA182 / SA479 F310 | ASME SA182 / SA479 F310
Typical Properties
Tensile – 515 (Mpa) Min
Yield – 205 (Mpa) Min
Elongation – 30 Min
Reduction – 50 Min
310H Stainless Steel Fasteners
UNS S31009
Specifications
ASTM A182 / A479 F310H | ASTM A182 / A479 F310H
ASME SA182 / SA479 F310H | ASME SA182 / SA479 F310H
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
310MoLN Stainless Steel Fasteners
UNS S31050
Specifications
ASTM A182 / A479 F310MoLN | ASTM A182 / A479 F310MoLN
ASME SA182 / SA479 F310MoLN | ASME SA182 / SA479 F310MoLN
Typical Properties
Tensile - 540 (Mpa) Min
Yield - 255 (Mpa) Min
Elongation - 25 Min
Reduction - 40 Min
316 Stainless Steel Fasteners
UNS S31600, BS2347, DIN 1.4401, X5CRNIMO17-12-2, SUS 316, 316S31
Specifications
ASTM A193 / A320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASTM A194 Grade 8M, 8MA
ASME SA193 / SA320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASME SA194 Grade 8M, 8MA
EN-3506-1 A4-50/70/80 | EN-3506-2 A4-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
316H Stainless Steel Fasteners
UNS S31609
Specifications
ASTM A193 / A320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASTM A194 Grade 8M, 8MA
ASME SA193 / SA320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASME SA194 Grade 8M, 8MA
EN-3506-1 A4-50/70/80 | EN-3506-2 A4-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
316L Stainless Steel Fasteners
UNS S31603
Specifications
ASTM A193 / A320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASTM A194 Grade 8M, 8MA
ASME SA193 / SA320 Grade B8M, B8MA - Cl.1, 1D, 2, 2B, 2C | ASME SA194 Grade 8M, 8MA
EN-3506-1 A4-50/70/80 | EN-3506-2 A4-50/70/80
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
316LN Stainless Steel Fasteners
UNS S31653, DIN 1.4311, X2CRNIN18-10, SUS 304LN
Specifications
ASTM A193 / A320 Grade B8MLN, B8MLNA Cl.1, 1 D / A | ASTM A194 Grade 8MLN, 8MLNA
ASME SA193 / SA320 Grade B8MLN, B8MLNA Cl.1, 1 D / A | ASME SA194 Grade 8MLN, 8MLNA
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
316N Stainless Steel Fasteners
UNS S31651
Specifications
ASTM A193 / A320 Grade B8MN, B8MNA - Cl.1, 1D, 2, 2B, 2C | ASTM A194 Grade 8M, 8MA
ASME SA193 / SA320 Grade B8MN, B8MNA - Cl.1, 1D, 2, 2B, 2C | ASME SA194 Grade 8M, 8MA
| EN-3506-2 A4-50/70/80
Typical Properties
Tensile - 550 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
317 Stainless Steel Fasteners
UNS S31700, DIN 1.4449, X2CRNIMO18-12-3
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
317L Stainless Steel Fasteners
UNS S31703, BS2367, DIN 1.4438, X2CRNIMO18-15-4, 317S12
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
321 Stainless Steel Fasteners
UNS S32100, BS2337, DIN 1.4541, X6CRNITI18-10, SUS 321, 321S31
Specifications
ASTM A193 / A320 Grade B8T, B8TA - Cl.1, 1A, 2 | ASTM A194 Grade 8T, 8TA
ASME SA193 / SA320 Grade B8T, B8TA - Cl.1, 1A, 2 | ASME SA194 Grade 8T, 8TA
EN 3506-1 A3-50/70/80 | EN 3506-2 A3-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
321H Stainless Steel Fasteners
UNS S32109, BS2338, DIN 1.4878, X8CRNITI18-10
Specifications
ASTM A193 / A320 Grade B8T, B8TA - Cl.1, 1A, 2 | ASTM A194 Grade 8T, 8TA
ASME SA193 / SA320 Grade B8T, B8TA - Cl.1, 1A, 2 | ASME SA194 Grade 8T, 8TA
EN 3506-1 A3-50/70/80 | EN 3506-2 A3-50/70/80
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
347 Stainless Steel Fasteners
UNS S34700
Specifications
ASTM A182 / A479 F347 | ASTM A182 / A479 F347
ASME SA182 / SA479 F347 | ASME SA182 / SA479 F347
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
347H Stainless Steel Fasteners
UNS S34709, BS2302, DIN 1.4961, X8CRNINB16-13
Specifications
ASTM A182 / A479 F347H | ASTM A182 / A479 F347H
ASME SA182 / SA479 F347H | ASME SA182 / SA479 F347H
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
348 Stainless Steel Fasteners
UNS S34800, BS2302, DIN 1.4546
Specifications
ASTM A182 / A479 F348 | ASTM A182 / A479 F348
ASME SA182 / SA479 F348 | ASME SA182 / SA479 F348
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
348H Stainless Steel Fasteners
UNS S34809
Specifications
ASTM A182 / A479 F348H | ASTM A182 / A479 F348H
ASME SA182 / SA479 F348H | ASME SA182 / SA479 F348H
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
Martensitic Stainless Steel
410 Stainless Steel Fasteners
UNS S41000, BS2302, DIN 1.4006, X12CR13, SUS 410, 410S21
Specifications
ASTM A193 / A320 Grade B6, B6X | ASTM A194 Grade 6, 6X
ASME SA193 / SA320 Grade B6, B6X | ASME SA194 Grade 6, 6X
EN 3506-1 C1-50/70/80 | EN 3506-2 C1-50/70/80
Typical Properties
Tensile – 485 (Mpa) Min
Yield – 275 (Mpa) Min
Elongation – 18 Min
Reduction – 35 Min
416 Stainless Steel Fasteners
UNS S41600, BS2380, DIN 1.4005, X12CRS13, SUS 416, 416S21
Typical Properties
Tensile - 790 (Mpa) Min
Yield - 620 (Mpa) Min
Elongation - 15 Min
Reduction - 45 Min
420 Stainless Steel Fasteners
UNS S42000, BS2303, DIN 1.4021, X20CR13, SUS 420J1, 420S37
Specifications
EN 3506-1 C1-50/70/80 | EN 3506-2 C1-50/70/80
Typical Properties
Tensile - 415 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 20 Min
Reduction - 45 Min
429 Stainless Steel Fasteners
UNS S42900
Typical Properties
Tensile - 415 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 20 Min
Reduction - 45 Min
430 Stainless Steel Fasteners
UNS S43000, BS2320, DIN 1.4016, X6CR17, SUS 430, 430S17
Specifications
EN 3506-1 F1-50/70/80 | EN 3506-2 F1-50/70/80
Typical Properties
Tensile - 415 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 20 Min
Reduction - 45 Min
Precipitation Hardening Stainless Steel
15 5 PH Fasteners
UNS S15500, DIN 1.4545
Specifications
ASTM F2281, A564 15-5PH | ASTM F2281, A564 15-5PH
ASME SF2281, SB564 15-5PH | ASME SF2281, SB564 15-5PH
17 4 PH Fasteners
UNS S17400, DIN 1.4542, X5CRNICUNB16-4
Specifications
ASTM F2281, A564 Alloy 630 | ASTM F2281, A564 17-4PH
ASME SF2281, SB564 17-4PH | ASME SF2281, SB564 17-4PH
Super Austenitic Stainless Steel
254 SMO Stainless Steel Fasteners
UNS S31254, DIN 1.4547, X1CRNIMOCUN20-18-7
Specifications
ASTM A193 / A320 BLMLCuN, B8MLCuNA, Cl.1A, 1B, 1D &2 | ASTM A194 Grade 8MLCuN, 8MLCuNA
ASME SA193 / SA320 BLMLCuN, B8MLCuNA, Cl.1A, 1B, 1D &2 | ASME SA194 Grade 8MLCuN, 8MLCuNA
Typical Properties
Tensile - 550 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 30 Min
Reduction - 40 Min
904L Fasteners
UNS N08904, BS2652, DIN 1.4539, X1NICRMOCU25-20-5, SUS 904L
Specifications
ASTM B649 Alloy 904L | ASTM B649 Alloy 904L
ASME SB649 Alloy 904L | ASME SB649 Alloy 904L
EN 3506-1 E1; URANUS B6 | EN3506-1 E2, URANUS B6
Typical Properties
Tensile - 490 (Mpa) Min
Tensile - 900 (Mpa) Max
Yield - 215 (Mpa) Min
Elongation - 35 Min
Reduction - 0 Min
AL 6XN Fasteners
UNS N08367
Specifications
ASTM B691 Alloy AL6XN | ASTM B691 Alloy AL6XN
ASME SB691 Alloy AL6XN | ASME SB691 Alloy AL6XN
Typical Properties
Tensile - 655 (Mpa) Min
Yield - 310 (Mpa) Min
Elongation - 30 Min
Reduction - 0 Min
Alloy 330 Fasteners
UNS N08330, DIN 1.4864, X12NICRSI35-16
Specifications
ASTM F2281 Alloy 330 | ASTM F2281 Alloy 330
ASME SF2281 Alloy 330 | ASME SF2281 Alloy 330
Werkstoff / EN Specification
1.4001 Fasteners
UNS S41008, DIN 1.4001, SUS 410S
1.4005 Fasteners
UNS S41600, BS2380, DIN 1.4005, X12CRS13, SUS 416, 416S21
1.4006 Fasteners
UNS S41000, BS2302, DIN 1.4006, X12CR13, SUS 410, 410S21
1.4016 Fasteners
UNS S43000, BS2320, DIN 1.4016, X6CR17, SUS 430, 430S17
Typical Properties
Tensile - 415 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 20 Min
Reduction - 45 Min
1.4021 Fasteners
UNS S42000, BS2303, DIN 1.4021, X20CR13, SUS 420J1, 420S37
Typical Properties
Tensile - 415 (Mpa) Min
Yield - 240 (Mpa) Min
Elongation - 20 Min
Reduction - 45 Min
1.4104 Fasteners
UNS S43020, BS2383, DIN 1.4104, X14CRMOS17, SUS 430F
1.4301 Fasteners
UNS S30400, BS2332, DIN 1.4301, X5CRNI18-10, SUS 304, 304S31
Typical Properties
Tensile - 800 (Mpa) Min
Yield - 600 (Mpa) Min
Elongation - 0.4d Min
Reduction - 0 Min
1.4305 Fasteners
UNS S30300, BS2346, DIN 1.4305, X8CRNIS18-9, SUS 303, 303S31
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4307 Fasteners
UNS S30403, BS2352, DIN 1.4307, X2CRNI18-9, 304S11
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4311 Fasteners
UNS S30453, DIN 1.4311, X2CRNIN18-10, S30453
1.4401 Fasteners
UNS S31600, BS2347, DIN 1.4401, X5CRNIMO17-12-2, SUS 316, 316S31
Typical Properties
Tensile - 800 (Mpa) Min
Yield - 600 (Mpa) Min
Elongation - 0.4d Min
Reduction - 0 Min
1.4404 Fasteners
UNS S31603, BS2348, DIN 1.4404, X2CRNIMO17-12-2, 316S11
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4406 Fasteners
UNS S31653, DIN 1.4406, X2CRNIMON17-11-2, 316S61
1.4438 Fasteners
UNS S31703, BS2367, DIN 1.4438, X2CRNIMO18-15-4, 317S12
Typical Properties
Tensile - 485 (Mpa) Min
Yield - 170 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4449 Fasteners
UNS S31700, DIN 1.4449, X2CRNIMO18-12-3
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4512 Fasteners
UNS S40900, DIN 1.4512, X2CRTI12, 409S19
1.4539 Fasteners
UNS N08904, BS2562, DIN 1.4539, X1NICRMOCU25205, SUS 904L
Typical Properties
Tensile - 490 (Mpa) Min
Tensile - 900 (Mpa) Max
Yield - 215 (Mpa) Min
Elongation - 35 Min
Reduction - 0 Min
1.4541 Fasteners
UNS S32100, BS2337, DIN 1.4541, X6CRNITI18-10, SUS 321, 321S31
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4542 Fasteners
UNS S17400, DIN 1.4542, X5CRNICUNB16-4
1.4545 Fasteners
UNS S15500, DIN 1.4545
1.4546 Fasteners
UNS S34800, BS2302, DIN 1.4546
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4547 Fasteners
UNS S31254, DIN 1.4547, X1CRNIMOCUN20-18-7
1.4550 Fasteners
UNS S34700, BS2338, DIN 1.4550, X6CRNINB18-10, SUS 347, 347S31
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4571 Fasteners
UNS S31635, BS2350, DIN 1.4571, X6CRNIMOTI17-12-2, 320S31
1.4749 Fasteners
UNS S44600, DIN 1.4749, X18CRN28, SUS 446
1.4828 Fasteners
UNS S30909
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4833 Fasteners
UNS S30908, DIN 1.4833, X12CRNI23-13, 309S24
1.4840 Fasteners
UNS S31000, DIN 1.4840, 310S24
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4845 Fasteners
UNS S31008, BS2361, DIN 1.4845, X8CRNI25-21, 310S16
1.4864 Fasteners
UNS N08330, DIN 1.4864, X12NICRSI35-16
1.4878 Fasteners
UNS S32109, BS2338, DIN 1.4878, X8CRNITI18-10
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4944 Fasteners
UNS S66286, BS2398, DIN 1.4944, X6NICRTIMOVB25-15-2, SUS 660, JIS660
Typical Properties
Tensile - 895 (Mpa) Min
Yield - 585 (Mpa) Min
Elongation - 15 Min
Reduction - 18 Min
1.4948 Fasteners
UNS S30409, DIN 1.4948, X6CRNI18-10
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
1.4961 Fasteners
UNS S34709, BS2302, DIN 1.4961, X8CRNINB16-13
Typical Properties
Tensile - 515 (Mpa) Min
Yield - 205 (Mpa) Min
Elongation - 30 Min
Reduction - 50 Min
2.4660 Fasteners
UNS N08020, DIN 2.4660