SS 317 / 317L Fasteners Manufacturer, Supplier In Mumbai India

One of the leading manufacturers, suppliers, traders, and exporters of Stainless Steel 317 / 317L Fasteners is Alpha overseas. Molybdenum is included in the austenitic steel types alloy 317 and alloy 317L. Types 317 & 317L offer higher general corrosion resistance due to the presence of molybdenum.

317 Stainless Steel Fasteners
A corrosion-resistant and strong chromium, nickel, and molybdenum alloy are used to make 317 stainless steel fasteners. Fasteners made of Grade 317 Stainless Steel are a modified form of 316 Stainless Steel. Iron, carbon, silicon, sulphur, phosphorus, nitrogen, manganese, and nickel constitute the material's composition, along with 19% chromium, 12.5% nickel, and 3.25% molybdenum.

Both hot work and hard work can be done on 317 stainless steel. All standard methods used on regular stainless steel can be applied to cold working 317 grade. The alloy of the stainless steel grade 317 must be hot worked at a temperature between 1149°C and 1260°C. This grade cannot be heated at temperatures lower than 927°C. Fasteners come in various forms, including studs, bolts, nuts, screws, and others. In corrosion-resistant fasteners, stainless steel 317 fasteners are the most often used.

Due to their resistance to corrosion and appealing look, SS 317 fasteners are the best. The chromium element in stainless steel 317 grade favorably increases oxidation resistance. SS 317 Fasteners are the first choice when the question of durability is involved. The resistive power of alloy 317 fasteners also effectively tackles the central problem of sensitization. Due to its glossy exterior surface, which is made possible by the unique element of chromium, industries have a high demand.

SS 1.4449 Fasteners, 317L Stainless Steel Fasteners, UNS S31703 Fasteners, SS 317L Fasteners, SS 317 Fasteners Manufacturer, Stainless Steel 317 Fasteners, Type 317 Stainless Steel Fasteners, Stainless Steel 317L Fasteners Price List, SS 317 Fasteners, Stainless Steel 317L Fasteners, 317 SS Fasteners, Stainless Steel 317 Fasteners Supplier in Mumbai, India.

317L Stainless Steel Fasteners
It is a low-carbon, austenitic stainless steel type that contains molybdenum. For more excellent corrosion resistance, it has more chromium and nickel. It is more resistant to chemical attacks from harsh acids, including acetic, formic, sulfuric, citric, and others. Because of its decreased carbon content, it offers excellent resistance to sensitization. It had increased creep, stress to rupture, and high tensile strength after welding, even at higher temperatures. After the annealing process, it turns into a non-magnetic condition. However, after welding, it becomes magnetic. In chemical processing environments and process equipment, these fasteners are frequently utilized. Even in situations with various organic and inorganic substances, such as those containing chloride, it exhibits exceptional corrosion resistance. It becomes marginally more resistant to intergranular corrosion due to the lower carbon concentration. It has a propensity to combat pitting corrosion.

The qualities of oxidation resistance improved due to the presence of alloying elements. It scales more slowly at nominal temperatures between 1600 and 1650 degrees Fahrenheit. Stainless Steel 1.4438 Fasteners except for gas welding, fasteners can be treated from any resistance or fusion welding operation. It can also be welded both with and without filler materials. It has excellent machinability; reducing the work-hardening tendency requires low speeds and feeds.

Specification List of SS 317L Fasteners

Standards ASTM F593, F594, A193, A194 / ASME 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 317 Stud Bolt length ANSI B 18.2.4 2M, as per defined in ASME B18.2.2 SS 317L Hex nuts
Form Hex, Threading, Square, Round as per Gauge 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
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
SS 317/317L Fasteners

Equivalent Grades Of Stainless Steel 317 Fasteners

STANDARD WERKSTOFF NR. UNS JIS EN
SS 317 1.4449 S31700 SUS 317
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Chemical Composition of Stainless Steel 317L Fasteners

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.89 min

Mechanical Properties of SS 317 Fasteners

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

Stainless Steel 317 Fasteners Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 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

Size Chart of AISI 317 Stainless Steel Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
2.5mm
5
2
1.6
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of SS 317L Heavy Hex Nuts

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 317 Hex Nuts Dimension

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
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

Different Types of Stainless Steel 317L Fasteners

Nuts

Stainless Steel 317 Nuts

  • 317 Stainless Steel Wing Nuts
  • UNS S31703 Nuts
  • Stainless Steel 1.4449 Nuts
  • Stainless Steel 317 Heavy Hex Nuts
  • Stainless Steel 317L Nuts Supplier
  • SS 317L Hex Jam Nuts Stockist
  • SUS 317 Nuts
  • 317 Stainless Steel Nuts
  • SS 317L Lifting Eye Nuts Exporter in India
  • Stainless Steel 317L Nuts
  • Stainless Steel 317L Coupling Nuts
  • Stainless Steel 317L Nuts Exporter
  • Stainless Steel 317 Castle Nuts
  • SS 317 Hex Flange Nut
  • ASTM F594 317L Stainless Steel Nuts
  • 317L SS Nuts Manufacturer in Mumbai
  • 317 SS Slotted Nuts
  • AISI 317L Nuts
  • Stainless Steel 317 Hex Nuts
Bolts

Stainless Steel 317 Bolts

  • SS 317 Hex Flange Bolt
  • Stainless Steel 317L Bolts Supplier
  • Stainless Steel 1.4438 Bolts
  • SS 317L U Bolts Exporter in India
  • Stainless Steel 317L Carriage Bolts
  • Stainless Steel 317 Bolts Exporter
  • 317L SS Bolts Manufacturer in Mumbai
  • SUS 317 Bolts
  • Stainless Steel 317 Hex Head Bolts
  • ASTM F593 317 Stainless Steel Bolts
  • 317 Stainless Steel Bolts
  • UNS S31700 Bolts
  • Stainless Steel 317L Bolts
  • AISI 317 Bolts
  • Stainless Steel 317L Hex Bolts
  • Stainless Steel 317 Allen Bolts
  • 317L Stainless Steel Countersunk Bolts
  • Stainless Steel 317L Heavy Hex Bolts
  • SS 317 Eye Bolts Stockist
Washers

Stainless Steel 317 Washers

  • Stainless Steel 317L Washers
  • 317 Stainless Steel Washers
  • SS 317 Internal Tab Washer Stockist
  • 317L SS Washers Manufacturer in Mumbai
  • AISI 317L Washers
  • Stainless Steel 317 Fender Washers
  • SS 317 Square Washers Exporter in India
  • Stainless Steel 1.4449 Washers
  • SUS 317 Washers
  • Stainless Steel 317L Conical Spring Washers
  • 317L SS Plain Washers
  • Stainless Steel 317 Washers Supplier
  • Stainless Steel 317 Hex Washers
  • Stainless Steel 317L Washers Exporter
  • 317L Stainless Steel Countersunk Washers
  • UNS S31703 Washers
  • SS 317L Spring Lock Washers
Screws

Stainless Steel 317 Screws

  • UNS S31700 Screws
  • Stainless Steel 317L Socket Head Cap Screws
  • Stainless Steel 317 Pan Head Screws
  • Stainless Steel 317L Screws
  • SS 317L Hex Head Cap Screws
  • SUS 317 Screws
  • SS 317L Screws Exporter in India
  • Stainless Steel 317L Countersunk Flat Head Screw
  • 317L Stainless Steel Round Head Screws
  • 317 Stainless Steel Screws
  • Stainless Steel 317L Screws Exporter
  • Stainless Steel 317 Screws Supplier
  • ASTM F593 317 Stainless Steel Screws
  • 317 SS Mushroom Head Screws
  • SS 317L Serrated Flange Screw Stockist
  • AISI 317 Screws
  • 317L SS Screws Manufacturer in Mumbai
  • Stainless Steel 317 Hex Socket Set Screws
  • Stainless Steel 1.4438 Screws
Stud Bolts

Stainless Steel 317 Stud Bolts

  • Stainless Steel 317 Half Threaded Stud Bolts
  • SS 317L Partially Threaded Stud Bolts Stockist
  • 317 SS Stud Bolts Manufacturer in Mumbai
  • UNS S31703 Stud Bolts
  • Stainless Steel 317 Tap End Stud Bolts
  • 317L Stainless Steel Reduced Shank Stud Bolts
  • Stainless Steel 317 Stud Bolts Exporter
  • Stainless Steel 317L Stud Bolts
  • SUS 317 Stud Bolts
  • Stainless Steel 317 Stud Bolts Supplier
  • Stainless Steel 317 Double End Stud Bolts
  • ASTM F593 317 Stainless Steel Stud Bolts
  • 317L Stainless Steel Stud Bolts
  • AISI 317L Stud Bolts
  • Stainless Steel 317L Fully Threaded Stud Bolts
  • Stainless Steel 1.4449 Stud Bolts
  • SS 317L Threaded Rods Exporter in India
  • Stainless Steel 317L Stud Bolts
Anchor Fasteners

Stainless Steel 317 Anchor Fasteners

  • SS 317 Flat Head Sleeve Anchors Stockist
  • 317 SS Anchor Fasteners Manufacturer in Mumbai
  • Stainless Steel 317 Anchor Fasteners Exporter
  • Stainless Steel 1.4438 Anchor Fasteners
  • Stainless Steel 317 Wedge Type Anchor Fasteners
  • Stainless Steel 317L Hammer Drive Anchors
  • SS 317L Sleeve Anchor Fastener
  • UNS S31700 Anchor Fasteners
  • Stainless Steel 317L Anchor Fasteners
  • SS 317L Anchor Fasteners Exporter in India
  • 317 Stainless Steel Anchor Fasteners
  • SUS 317 Anchor Fasteners
  • Stainless Steel 317L Anchor Fasteners Supplier
  • AISI 317L Anchor Fasteners
  • 317L Stainless Steel Hex Nut Sleeve Anchors

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 317 Fasteners as per DIN, ISO, JIS or ANSI / ASME Standard.

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Available Stock of SS 317 Fasteners

  • Stainless Steel 317L Serrated Flange Bolts
  • 317L Stainless Steel Fasteners Manufacturer in Mumbai
  • Stainless Steel 317L Fastener Manufacturer
  • SS 317L Flange Screws
  • Stainless Steel 317 Industrial Fasteners
  • Stainless Steel 317 Hex Cap Nuts
  • Stainless Steel S31703 Fastener
  • ASME B18.2.2 317L Stainless Steel Hex Nuts Dimension
  • SS 317L Threaded Bolt
  • Stainless Steel 1.4449 Fasteners
  • Grade 317L Stainless Steel Fasteners
  • SS 317L Oval Head Screws
  • 317 Stainless Steel Impeller Nuts
  • SS 317 Nuts Price List
  • SS 317 Acorn Nut Sleeve Anchors
  • SS 317 Nylock Nuts Manufacturer In India
  • ASTM F593 317 SS Stud Bolts
  • Stainless Steel 317 Fastener Exporters
  • SS 317L Square Thin Nuts
  • Stainless Steel 317 Flat Head Screws
  • SS 317L Fasteners Wholesaler
  • SS 317L Fasteners Dealers in india
  • ASME B18.2.1 Stainless Steel 317L Stud Bolts
  • 317L SS Button Head Cap Screws
  • Stainless Steel 317 Fasteners Stockist
  • Stainless Steel 317 Fasteners Exporters
  • Stainless Steel 317L Fasteners Supplier In India
  • 317 SS Square Head Bolt
  • SS 317L Fasteners at Best Price List In Mumbai India
  • ASTM F594 317L Stainless Steel Heavy Hex Nuts
  • SS 317 Single End Studs
  • ASME B18.5 Stainless Steel 317 Round Head Bolts
  • SS 317 Fasteners Exporter In India
  • Stainless Steel 317L Hex Weld Nuts
  • Austenitic Stainless Steel 317 Fasteners
  • ASME B18.6.3 SS 317 Slotted Round Head Machine Screws
  • ASME / ANSI B18.22.1 SS 317 Plain Washers
  • Stainless Steel 317 Flat Washers
  • Stainless Steel 317L External Tooth Lock
  • 317L Stainless Steel Hex Flange Screws

Applications of Stainless Steel 317L Fasteners

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Stainless Steel 317 Fasteners Across the Globe

Ecuador, South Africa, Trinidad & Tobago, Mongolia, Denmark, India, Bolivia, Poland, Namibia, Peru, Czech Republic, Canada, Spain, Switzerland, Taiwan, Nepal, Algiera, Qatar, columbia, Iran, Serbia, Egypt, United States, Israel, Gabon, Kazakhstan, Russia, Macau, Hungary, Austria, Jordan, Japan, Afghanistan, Lithuania, Brazil, Angola, Yemen, Mexico, Puerto Rico, Colombia, Vietnam, Pakistan, Kenya, New Zealand, Belarus, Gambia, Kuwait, Bhutan, France, Australia, Venezuela, Turkey, Estonia, Ghana, Belgium, Libya, Singapore, Saudi Arabia, Chile, Oman, United Kingdom, Algeria, South Korea, Croatia, Lahore, Azerbaijan, Finland, Philippines, Argentina, Norway, Bahrain, Ireland, Sweden, Malaysia, Netherlands, United Arab Emirates, Tibet, Bangladesh, Nigeria, Sri Lanka, Ukraine, Morocco, Zimbabwe, Lebanon, Slovakia, Portugal, Germany, Costa Rica, Tunisia, Greece, Bulgaria, Thailand, Hong Kong, Italy, Iraq, Indonesia, Romania, China.

Domestic Supply Stainless Steel 317L Fasteners

Pune, Chennai, Indore, Ludhiana, Kolkata, Thane, Kanpur, Bhopal, Nagpur, Secunderabad, Visakhapatnam, Thiruvananthapuram, Howrah, Noida, Jamshedpur, Gurgaon, New Delhi, Pimpri-Chinchwad, Rajkot, Surat, Ahmedabad, Jaipur, Ernakulam , Bengaluru, Chandigarh, Nashik, Hyderabad, Haryana, mumbai, Navi Mumbai, Faridabad, Ranchi.