PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Duplex Steel & Alloys is a famous manufacturer of SS 316 Fasteners in India. We produce these Stainless Steel Fasteners in a variety of sizes, forms, diameters, and lengths, as well as to customer specifications. These items are produced with a Nickel, Chromium, and Molybdenum alloy to give exceptional tensile strength and endurance. Duplex Steel & Alloys produce SS 316 Fasteners with supplementary satisfaction and features. Some characteristics are-

  • • High tensile strength.
  • • Corrosion resistance.
  • • Exceptional dimensional precision.
  • • Great surface finishes.
  • • Indestructibility.
  • • Durability.
  • • The ability to sustain a huge burden.

They are of fairly good price and easily accessible for different applications. We usually have a large stock of these Stainless Steel Fasteners on hand in case of an emergency or to meet the needs of a valued customer.

SS 316 Fasteners, Stainless Steel 316 Fasteners, B8M Bolts, SS 316 Nut Bolt, 316 Stainless Steel Fasteners, Stainless Steel 316 Fastener Suppliers in Mumbai, India.

316 Stainless Steel Washers, 316 Stainless Steel Nuts, SS 316 Stud Price, SS 316L Fastener, SS 316 Hex Bolt, SS 316 Bolts, SS 316 Screw, SS 316 Fasteners Manufacturers in India.

Stainless Steel 304 Fasteners

Stainless Steel 316L Fasteners are designed for usage in extreme weather conditions. As a result, these industries demand more protection and resistance to corrosion, which the 300-grade stainless steel series provides. Type 316L is a low carbon austenitic chromium-nickel stainless steel with corrosion resistance comparable to type 316 but resistance to intergranular corrosion after welding. These Fasteners that are produced of SS 316H have a high carbon fluctuation of chromium, nickel, and molybdenum alloy. The material is resistant to corrosion, long-lasting, and sturdy.

Various grades of SS 316H fasteners are widely used in many applications that require better resistance to corrosion, higher stress rupture strength, and better weldability. These grades of SS 316 fasteners are used in the following applications:

  • 1. Equipment for food preparation.
  • 2. Machinery for Chemical processing.
  • 3. Laboratory Equipments.
  • 4. Hardware for rubber and paper products.
  • 5. Technology to control pollution.
  • 6. Valve and pump trim, as well as boat fittings.
  • 7. Exchangers of heat.
  • 8. Textile and pharmaceutical industries.
  • 9. Condensers, evaporators, and storage tanks.


SS 316 Bolts and Nuts Specification

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
  • 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 316 Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 SS 316 Hex nuts
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

Stainless Steel 316 Fastener Types

Bolts

Stainless Steel 316 Bolts

Nuts

316 Stainless Steel Nuts

Screw

316 Stainless Steel Screw

Washers

SS 316 Washer

Stud Bolt

316L Stainless Steel Stud Bolts

Anchor Fasteners

SS 316 Anchor Bolt

Threaded Studs

316 Stainless Steel Threaded Rod

Hex Bolt

SS 316 Hexagonal Bolt

Hex Nut

SS 316 Hex Nut

316H Stainless Steel Fastener Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H 1.4401 S31609

316 Stainless Steel Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 11.00 – 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min
SS 316H 0.10 max 2.0 max 0.75 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min

Mechanical Properties of Stainless Steel 316 Fasteners

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 316H Fasteners, SS 316 Hex Bolt Price List, ASTM F593 316H Stainless Steel Fastener, SS 316 Nut Bolt Manufacturer, 316L Stainless Steel Fastener, SS 316 Anchor Fasteners, A193 B8M Bolt, Stainless Steel 316 Fasteners Suppliers in Mumbai.

If you are looking for best prices for 316 Stainless Steel Fasteners, SS 316 Stud Bolt, 316 Grade Stainless Steel Fasteners email us on info@duplexsteelalloys.com or call us on +91 9664408767

316 Stainless Steel Fasteners Price List

Product Price
316L SS Nut Bolt Price Per Kg US $1.99-200 / Kg
ASTM F1554 Hexagon Head Screw Stainless Steel 316 US $1290-4900 / Ton
Cost Per Kg of Stainless Steel 316H Heavy Hex Nuts US $99-1100 / Kg
316 Stainless Steel Washer Price S $1.00-900.0 / Kg
316L Stainless Steel Self Locking Nuts Price Per Kg US $190-1990 / Ton
SS 316 Heavy Hex Bolt price US $1000-4500 / Ton
SS 316L Anchor Fasteners Price List US $1500-2600 / Ton
316L Stainless Steel Bolt Price List US $2200-4000 / Ton
316H Stainless Steel Socket Head Screw Price US $1.2-3.7 / Kilogram
SS 316 Allen Cap Screw Price US $1,100.00-2,100.00 / Ton

SS 316 Bolt Thread Sizes

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

316H SS Hex Nut Dimensions

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

316 Stainless Steel Flat Washer Dimensions

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

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Widest Range of Stainless Steel 316 Fastener in Mumbai, India.

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Tests of ASTM F1554 316L Stainless Steel Fastener

Before being prepared for shipment to the customer, ASTM F1554 316 Stainless Steel Fasteners Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Shear Test

Shear Test

Fatigue Test

Fatigue Test

Biaxial Test

Biaxial Test

Creep Test

Creep Test

Drop Weight Test

Drop Weight Test

Flexure Test

Flexure Test

Finishes Of 316 Stainless Steel Fastener

Powder coating Zinc and yellow plated
Zinc and de-embrittled Stayblack finish
Sherardised Nickel
Green chromate Geomet
Galvanised Electro brass plated
Chrome Chemical black

Stainless Steel 316 Fasteners - Comparing International Standards

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
316 Z 6 CND 17-11
Z 6 CND 17-12
X 5 CrNiMo 17 12 2 X 5 CrNiMo 17 13 3 1.4401/1.4436 X 5 CrNiMo 1712 X 5 CrNiMo 1713 SUS 316 X 6 CrNiMo 17-12-03 23 47 23 43 316S31 X 6 CrNiMo 17 12 2 X 6 CrNiMo 17 13 3
316L Z 2 CND 17-12 Z 2 CND 17-12-Az X 2 CrNiMo 17 13 2 / X 2 CrNiMoN 17 12 2 1.4404 / 1.4406 X 2 CrNiMo 1712 / X 2 CrNiMoN 1712 SUS 316L / SUS 316LN 03KH16N15M3 X 2 CrNiMo 17-12-03 23 48 316S11 X 3 CrNiMo 17 12 2
316 H - - - X 8 CrNiMo 1712 SUS F 316H - X 5 CrNiMo 17-12 - - -
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316 Stainless Steel Fasteners Supply in Below Countries

Products We Supplied Description Country
Stainless Steel 316L Fasteners UNS S31603 U Bolts Supply Serbia, Malaysia, Germany, Venezuela
ASTM F593 SS 316 Fasteners SS 1.4301 Nut Bolt Weight Chart In Kg South Africa, Gambia, Belarus, Azerbaijan, Oman
316 Stainless Steel Bolts and Nuts Price List S31600 Stainless Steel Eye Bolts Mongolia, Yemen, Slovakia, Romania, Puerto Rico
316H Stainless Steel Fasteners Manufacturers 1.4404 Stainless Steel Double Ended Studs In India Australia, Hong Kong, Singapore, Switzerland
ASME SF594 316H Stainless Steel Fasteners In India S31609 Stainless Steel Acorn Nuts Manufacturers In India Portugal, New Zealand, Belgium, Taiwan
SS GOST 03KH16N15M3 Fastener SS 316 Nyloc Nuts Manufacturers In India Jordan, Czech Republic, Nigeria, Chile, Ecuador
316 Stainless Steel Bolt Torque Chart UNS S31600 Carriage Bolts Near Me Bulgaria, Bhutan, Nepal, Kuwait
316L SS Spring Washer 316L Stainless Steel Flat Washers Hungary, Vietnam, Denmark, Estonia

Main Applications Of 316L Stainless Steel Fasteners

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Chemical Processing

Chemical

Power Generation

Power Generation

Shipbuilding

Shipbuilding

Construction

Construction

Aerospace

Aerospace

Oil & Gas

Oil & Gas