Vision Alloys is a leading SS 317 fastener manufacturer and a reputed stainless steel 317L nut bolt supplier in India. We offer a diverse selection of 317 stainless steel fasteners, such as nuts, bolts, washers, screws, and studs, all crafted for high-strength use in different industries. Our SS 317L fasteners are recognized for their exceptional corrosion resistance, durability, and high tensile strength. They comply with international quality standards and are top-notch for marine, chemical processing, and high-temperature applications.


SS 317 and 317L fasteners are popular because they offer excellent corrosion resistance, particularly when it comes to acids and chlorides. The 317 stainless steel bolts, nuts, and washers are made from an austenitic stainless steel alloy containing 19% chromium, 13% nickel, and 3–4% molybdenum. This chemical composition helps reduce the chances of pitting in the steel. The 317L grade is a low-carbon type that provides improved weldability and minimizes carbide precipitation, which makes it perfect for high-stress and corrosive settings.


Our 317 stainless steel nuts and bolts are crafted from high-quality raw materials to ensure reliability in critical applications. This composition features chromium, nickel, molybdenum, carbon, manganese, silicon, and phosphorus, all of which contribute to excellent resistance against rust, pitting, and stress corrosion cracking. These properties make them suitable for both mild and aggressive industrial environments, guaranteeing long-lasting performance.


317 SS Stud Bolt, UNS S31700 Studs, DIN 1.4449 Fasteners, 317L Stainless Steel Fasteners, SS 317L Fasteners, SS 317L Nuts, 317L Studs, stainless steel 317l fasteners, Stainless Steel 317 Fasteners Manufacturers In India.


Stainless Steel 317 Fasteners
  • UNS

    S31700

  • WNR

    1.4449

  • ASTM / ASME

    ASTM A193 / ASME SA 193

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We manufacture and supply SS 317 fasteners in compliance with various international standards, including ASTM A193, ASTM A194, ASTM A320, ASME SA193, ASME SA194, and DIN specifications such as DIN 933, DIN 931, and DIN 934. We offer grades like 317, 317L, and 317H, which provide excellent strength and corrosion resistance for many types of uses.


We offer 317 stainless steel bolts, nuts, and screws in both standard and custom sizes. You can choose from schedules ranging from SCH 10 to SCH 80, with dimensions available from M6 to M42 or 1/4” to 1-1/2” in diameter. We can create fasteners in custom lengths and widths, making sure they fit perfectly for your specific industry requirements.


At Vision Alloys, we prioritize safe packaging using wooden boxes, plastic wraps, and bubble wraps to prevent damage during transit. We provide fast delivery for clients both at home and abroad, making sure that urgent project needs are fulfilled on time. As the top stainless steel 317 nuts and bolts supplier in Mumbai, India, and a trusted SS 317 fastener exporter to the United States, we guarantee superior-quality 317/317L fasteners that meet stringent industry standards. Contact us today for SS 317 fastener prices and a reliable supply of SS 317 bolts, nuts, screws, and washers tailored to your needs.


SS 317L Hex Bolt , SS 317L Nut Bolt, 317L Stainless Steel Dowel Pins, 317L Stainless Steel Threaded Rod, SS 317L Washer, UNS S31703 Bolt, SS 317 Fasteners Manufacturers In India.


fevicon-logo SS 317 Bolts and Nuts Specification

Specifications ASTM A193 / ASME SA 193
Standard DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
Size M3 to M90
Length 10mm to 1000mm
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Form Hex, Threading, Square, Round as per Gauge Etc.
Head Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck type Hex, Square, Triangular, Oval & Knurled etc.
Surface Coating Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Quality Assurance

To preserve the high standards of our selection of industrial fasteners, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of fasteners.

fevicon-logo Equivalent Grades Of Stainless Steel 317 Fasteners

STANDARD WERKSTOFF NR. UNS
SS 317 1.4449 S31700

fevicon-logo Chemical Composition of Stainless Steel 317 Fasteners

Grade C Mn Si P S Cr Mo Ni N
SS 317 0.08 max. 2.00 max 1.00 max. 0.045 max. 0.03 max. 18.0 - 20.0 3.0 - 4.0 11.0 - 14.0 -

fevicon-logo Mechanical Properties of SS 316 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 %

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If would you like to inquire or place an order.
+91 22 6659 5948


fevicon-logo Types of Stainless Steel 317 Fasteners

Nut

SS 317 Nuts

Bolt

SS 317L Bolt

Washers

SS 317 Washer

Stud Bolts

SS 317 Stud Bolts

Hex Bolt

317 SS Hex Bolt

Threaded Rod

317 SS Threaded Rod

Anchor Bolt

SS 317 Anchor Bolt

Spring Washer

SS 317L Spring Washer


Fasteners Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


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fevicon-logo Stainless Steel 317 Fastener Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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