ASTM A193/A194 Stainless Steel 308/309/309H Fasteners
India’s Leading ASTM A193 Stainless Steel 308 Fasteners, UNS S30900 Washers, Stainless Steel 309 Carriage Bolts, SS 309H Hexagon Nut, DIN 1.4828 Lag Bolts Manufacturer & Supplier in India.
Suppliers and Manufacturer of SS 308 / 309 / 309H Fasteners, which may be utilized in maximum weakened natural acids at modest temp. For perfect corrosion resistance, it’s far counseled to apply filler metals of better or same alloy content. SS UNS S30800 Fasteners has an increased resistance to pitting in chloride solutions, an increased resistance to each strain corrosion and crevice cracking.
Stainless Steel 308 Square Washe may be utilized in capabilities necessitating recurrent heating within the array of 427 Deg Celsius to 899 Deg Celsius. Stainless Steel 309 Coupling Nut is a tantalum / columbium (niobium) stabilized austenitic nickel-chromium alloy that become industrialized to provide a kind of metallic by using better-excellent of intergranular-corrosion resistance. Stainless Steel WNR 309H Concrete Screw is useful for hovering temp provider for the motive that of its fantastic mechanical capabilities. It is abrasion resistant in nature and makes positive in significant commercial applications.
These are widely applicable in variable pressures and temperatures. It is widely selected for marine high thermal applications. Stainless Steel WNR 1.4303 Fasteners is useful for hovering temp provider for the motive that of its fantastic mechanical capabilities. SS 308 Fasteners are excellently immune to decomposition in chloride ion surroundings as well as it is marine water decay resistant and best suited in marine applications. Stainless steel 309 is generally used in works that are performed in extremely high temperatures. Its high content of nickel and chromium makes the fasteners resistant to corrosion and super resistant to oxidization. For perfect corrosion resistance, it’s far counseled to apply filler metals of better or same alloy content. Stainless steel 309H is added large carbon quantity to obtain higher creep strength. It reduces its malleability, As mentioned above, it works well in elevated temperatures. It can also be quenched very fast. The only thing we need to take care of is that the post-annealing has to be done to restore its corrosion resistance property.
Largest Manufacturer & Supplier of SS 309 Industrial Fasteners, SS 309H Eye Bolts, Stainless Steel 309H Self Tapping Screw, INOX 1.4302 Hex Domed Cap Nuts, SS 308 Hex Head Bolts in Mumbai, India.
Stainless Steel 308/309/309H Fasteners Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 308 | 1.4302 | N06308 |
| SS 309 | 1.4828 | S30900 |
| SS 309H | – | S30909 |
ASME SA193 Stainless Steel 308/309/309H Fasteners Chemical Composition
| SS 308 Chemical Composition | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elements | C | Mn | P | S | Si | Cr | Ni | ||||||
| Element | SS 309 | SS 309H |
|---|---|---|
| Ni | 12.0 – 15.0 | 12.0 – 15.0 |
| C | 0.08 max | 0.04 – 0.10 |
| Mn | 2.0 max | 2.0 max |
| P | 0.045 max | 0.045 max |
| S | 0.030 max | 0.030 max |
| Si | 1.0 max | 1.0 max |
| Cr | 22.0 – 24.0 | 22.0 – 24.0 |
| Mo | 0.75 max |
ASTM A194 Stainless Steel 308/309/309H Fasteners Mechanical Properties
| Physical & Mechanical Properties of SS 309/309H Fasteners | |||
| Physical Properties | Metric | English | Comments |
| Density | 8.03 g/cc | 0.29 lb/in³ | at 20°C |
| Mechanical Properties | |||
| Tensile Strength, Ultimate | 621 MPa | 90100 psi | ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 145 MPa | 21000 psi | 871°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 248 MPa | 36000 psi | 760°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 379 MPa | 55000 psi | 649°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 455 MPa | 66000 psi | 538°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 497 MPa | 72100 psi | 427°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 552 MPa | 80100 psi | 204°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature | 69 MPa | 10000 psi | 982°C; ASTM E8 |
| Tensile Strength, Yield | 290 MPa | 42100 psi | 0.2% offset ; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 128 MPa | 18600 psi | 871°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 138 MPa | 20000 psi | 760°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 152 MPa | 22000 psi | 649°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 166 MPa | 24100 psi | 538°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 207 MPa | 30000 psi | 427°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature | 241 MPa | 35000 psi | 204°C; ASTM E8 |
| Elongation at Break | 49 % | 49 % | ASTM E8 |
| Elongation at Break at Elevated Temperature | 35 % | 35 % | 649°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 36 % | 36 % | 538°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 40 % | 40 % | 427°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 40 % | 40 % | 760°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 46 % | 46 % | 204°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 50 % | 50 % | 871°C; ASTM E8 |
| Elongation at Break at Elevated Temperature | 65 % | 65 % | 982°C; ASTM E8 |
| Creep Strength | 24 MPa | 3480 psi | 1450°F; 1% in 10,000 hr |
| Creep Strength | 83 MPa | 12000 psi | 1100°F, 1% in 10,000 hr |
| Rupture Strength | 17 MPa | 2470 psi | 1650°F; 10,000 hr |
| Rupture Strength | 83 MPa | 12000 psi | 1250°F, 10,000 hr |
| Modulus of Elasticity | 200 GPa | 29000 ksi | |
| Shear Modulus | 77 GPa | 11200 ksi | |
| Electrical Properties | |||
| Electrical Resistivity | 7.8e-005 ohm-cm | 7.8e-005 ohm-cm | at 20°C |
| Electrical Resistivity at Elevated Temperature | 0.0001148 ohm-cm | 0.0001148 ohm-cm | at 1200°C |
| Magnetic Permeability | 1.02 | 1.02 | at 200H |
| Thermal Properties | |||
| CTE, linear 20°C | 15.6 µm/m-°C | 8.67 µin/in-°F | 20°C-100°C |
| CTE, linear 500°C | 17.6 µm/m-°C | 9.78 µin/in-°F | 20°C-500°C |
| CTE, linear 1000°C | 19.4 µm/m-°C | 10.8 µin/in-°F | 20°C-1000°C |
| Heat Capacity | 0.502 J/g-°C | 0.12 BTU/lb-°F | 0°C-100°C |
| Thermal Conductivity | 15.6 W/m-K | 108 BTU-in/hr-ft²-°F | 20°C-100°C |
| Thermal Conductivity at Elevated Temperature | 18.7 W/m-K | 130 BTU-in/hr-ft²-°F | 20°C-500°C |
| Mechanical Properties Of SS 308 Fasteners | ||||
|---|---|---|---|---|
| Ultimate Tensile, ksi [MPa] | Yield Strength Offset, ksi [MPa] | Elongation, % | Reduction Of Area, % | Hardness |
Specification Of Stainless Steel 308/309/309H Fasteners
| Stainless Steel 308/309/309H Fasteners Specifications | ASTM A193, ASTM A194, ASTM F593, F594, F1554 / ASME SA193, ASME SA194, ASME SF593, F594, F1554 |
|---|---|
| SS 308/309/309H Fasteners Length | 3 mm to 200 mm |
| ASTM A193 SS 308/309/309H 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 308/309/309H Studs, Bolts, Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Stainless Steel 308/309/309H 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 309 Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS 309 Hex nuts |
| Form of SS 308/309/309H 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 308/309/309H 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 308/309/309H Bolts | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
| Packing of SS 308/309/309H Fasteners | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Stainless Steel 309 Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Stainless Steel 308/309/309H 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 308/309/309H 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 308/309/309H 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 308/309/309H Fasteners Available Stock
| Products | Size | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Stud Bolt | ASTM A193 / A194 308/309/309H Stainless Steel® Alloy Bolts | Sizes M3 – M56 | 3/6″ to 2″ |
| ASTM A193 / A194 308/309/309H Stainless Steel Cap Screw | ASTM A193 / A194 308/309/309H Stainless Steel Foundation Bolts | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Welding Studs | ASTM A193 / A194 308/309/309H Stainless Steel Alloy Pan Head Screw | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Fender Washer | ASTM A193 / A194 308/309/309H Stainless Steel® Alloy Lock Nut | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Countersunk Slotted Screw | ASTM A193 / A194 308/309/309H Stainless Steel Alloy Double Ended Stud | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Punched Washer | ASTM A193 / A194 308/309/309H Stainless Steel Alloy Pan Head Screw | |
| ASTM A193 / A194 308/309/309H Stainless Steel Square Nut | ASTM A193 / A194 308/309/309H Stainless Steel Alloy Insert Nuts | |
| ASTM A193 / A194 308/309/309H Stainless Steel Alloy Threaded Rod | ASTM A193 / A194 308/309/309H Stainless Steel Hex Head Bolts | |
| ASTM A193 / A194 308/309/309H Stainless Steel Nuts | ASTM A193 / A194 308/309/309H Stainless Steel Washers | |
Dimensions Chart Of SS UNS N06308/S30900/S30909 Stud Bolt
| Diameter | SS 308/309/309H 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 308/309/309H 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 308/309/309H Fasteners Sizes Chart
| Stainless Steel 308/309/309H Bolt Type | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Stainless Steel 308/309/309H 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 308/309/309H Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
| Stainless Steel 308/309/309H Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
| Stainless Steel 308/309/309H Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
| Stainless Steel 308/309/309H Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
| Stainless Steel 308/309/309H Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
| Stainless Steel 308/309/309H Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
| Stainless Steel 308/309/309H Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Stainless Steel 308/309/309H Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
| Stainless Steel 308/309/309H Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
| Stainless Steel 308/309/309H Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
| Stainless Steel 308/309/309H Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Stainless Steel 308/309/309H Taper Pressure Plug | M8 to M22 | – |
| Stainless Steel 308/309/309H Nuts Type | SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| Stainless Steel 308/309/309H Hex Nut | M6 to M42 | 10 | ISO 4032 |
| Stainless Steel 308/309/309H Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & `10 | DIN 982 |
| Stainless Steel 308/309/309H Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & 10 | DIN 985 |
| Stainless Steel 308/309/309H Hex Weld Nut | M6 to M12 | 8 | DIN 929 |
| Stainless Steel 308/309/309H Washers Type | SIZE | HARDNESS | STANDARD |
|---|---|---|---|
| Stainless Steel 308/309/309H Square Section Spring Washer | 3mm to 39mm | HV (430 to 530) | DIN 7980 |
| Stainless Steel 308/309/309H Flat Section Spring Washer | 3mm to 39mm | HV (430 to 530) | DIN 127 B |
| Stainless Steel 308/309/309H Hardened Washer | 12mm to 30mm | HV (300 to 370) | IS 2016 |
| Stainless Steel 308/309/309H Hardened Steel Washer | 12mm to 56mm | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
ASTM F436M |
ASTM / DIN Specification of Stainless Steel 308/309/309H 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 308/309/309H 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 308/309/309H Types of Fasteners We Supply
| SS 308 Hexagonal Washer | Stainless Steel 309 Self Locking Nuts |
| X12CrNi23-13 SS Square Washer Dealer | Stainless Steel 308 Fasteners Stockist |
| Stainless Steel 308 Fasteners Supplier in Mumbai | SS 309 Fasteners Manufacturer in India |
| ASTM F59 Stainless Steel Coupling Nut | UNS S30909 Stainless Steel Wing Nuts |
| INOX 1.4828 Particle Board Screw Exporter | Stainless Steel 309H Concrete Screw |
| ASTM A193 Stainless Steel 309H Tooth Lock Washer | Stainless Steel N06308 Ogee Washer |