Sumit Impex is a reliable manufacturer and supplier of high quality 317/317L stainless steel nuts. Designed for industries that require exceptional strength and corrosion resistance. These fasteners are manufactured from premium austenitic stainless steel. Reinforced with molybdenum to provide protection against pitting, cracking and corrosion. 317 stainless steel nuts are ideal for use in harsh environments such as chemical processing. Pulp and paper production Food and beverage industry Where durability and reliability are paramount.
Sumit Impex is a Supplier of Stainless Steel 317 Nuts, Biggest Stockist of 317L SS Nuts as per Standards in Mumbai, India.
317 Stainless Steel Hex Nuts, 317L SS Nuts, Stainless Steel 317 Eye Nuts, UNS S31703 Heavy Hex Nuts in Best Price, 317L SS Dome Nuts, 317 SS Hex Head Nuts, 317L Stainless Steel Nylon Insert Nuts, Stainless Steel 317 Nuts Manufacturer.
The low carbon content in 317L ensures excellent weldability and reduces the risk of carbide precipitation during welding, making Stainless Steel 317L nuts an ideal choice for applications where maintaining structural integrity is critical. These nuts perform exceptionally well in both high-temperature and high-stress environments, meeting the rigorous demands of industrial and commercial sectors.
At Sumit Impex, we offer a wide variety of SS 317/317L nuts, including hex nuts, flanges, nuts, cap nuts, and more, all produced according to international standards such as ASTM, DIN, and ISO. We focus on quality through rigorous manufacturing processes, ensuring our products are reliable and durable. With options for customization, competitive pricing, and timely delivery, we are your go-to partner for fastening solutions. Reach out to us today for more details or to request a quote.
Stainless Steel 317 Nuts Specifications
| Specifications | ASTM F594 / ASME SF594 |
| Nut (DIA) |
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| Nuts International Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI |
| Threads | BSF, UNF METRIC, UNC, UNEF, BSW or as required |
| ASME/ ANSI – American Standard |
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| DIN German Standard | DIN 933, DIN 931, DIN 970, DIN 934 |
| ISO Standard | ISO 4033, : ISO 4032, JIS standards |
| Head Drive style | Phillips/ Slot, Phillips, Oval, Flat 82 degree, Pan, flat undercut, Round, Truss, flat head 100 degree, binding, fillister head, indented hex head, Slotted, Six-Lobe |
| MTC (Manufacturer Test Certificate) | EN 10204 / 3.1 |
| Finishing |
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| Production Process |
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| Nuts Coating |
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| Packing | Wooden Pallet, Canton, Carton / Small Box or as required |
Stainless Steel 317 Nuts Types
Heavy Hex Nuts
Heavy Hex Nuts
Square Nuts
Square Nuts
Wing Nuts
Wing Nuts
Coupling Nuts
Coupling Nuts
Acorn Nuts
Acorn Nuts
Panel Nuts
Panel Nuts
Nyloc Nuts
Nyloc Nuts
Self Locking Nuts
Self Locking Nuts
Stainless Steel 317 Nuts Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | X3CrNiMo18-12-3 |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
Stainless Steel 317 Nuts Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 317 | 0.08 max | 2 max | 0.75 max | 0.040 max | 0.030 max | 18 – 20 | – | 11 – 15 | – |
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | – |
Stainless Steel 317 Nuts Mechanical Properties
| 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 % |
Contact Us For Quatation & Questions Related To Stainless Steel 317 / 317L Nuts
317 Stainless Steel Nuts Applications
Food Processing Industry
Hydraulic Applications
Offshore Pipelines & Pipe Works
Oil & Gas Industrires
Petrochemical Industry
Piping Systems
Power Plant Industry
Pulp & Paper Industry
Refining Industry
shipbuilding-industries
Chemical Industries
Construction Industries
Export & Supply Destinations Of SS 317 Nuts
Jordan, British, Philippines, Afghanistan, Mongolia, Japan, South Korea, Russia, Iraq, Malaysia, Sri Lanka, Singapore., Taiwan, Iran, Myanmar, Egypt, Armenia, Saudi Arabia, India, United Arab Emirates, Vietnam, China, Kuwait, Kyrgyzstan, Bahrain, Thailand, Bhutan, Indonesia, North Korea, Maldives, Lebanon, Azerbaijan, Oman, Qatar, Hong Kong, Turkey, Israel, Macau, Nepal, Bangladesh,
Moldova, Croatia, Spain, Germany, Luxembourg, Monaco, Liechtenstein., Finland, Serbia, Sweden, Cyprus, Russia, Greece, Turkey, Norway, Ukraine, Switzerland, France, United Kingdom, Austria, Azerbaijan, Ireland, Denmark, Estonia, Lithuania, Belarus, Netherlands, Bulgaria, Romania, Slovakia, Malta, Italy, Belgium, Poland, Hungary, Czechia/Czech Republic, Portugal, Latvia,
Zambia, Seychelles, Egypt, Botswana, Algeria, Central African Republic, Rwanda, South Africa, Mauritius, Nigeria, Tunisia, Namibia, Kenya, Morocco, Liberia, Uganda, Niger, Zimbabwe., Mozambique, Madagascar, Libya, Mauritania, Tanzania, Cameroon, Eswatini, Gambia, Ethiopia, Angola, Burundi, Senegal, Burkina Faso,
Guatemala., Haiti, Grenada, Panama, Costa Rica, Belize, Cuba, Saint Lucia, Bahamas, Dominican Republic, Honduras, Barbados, United States of America, Mexico, Trinidad and Tobago, Saint Vincent and the Grenadines, Antigua and Barbuda, Dominica, Nicaragua, El Salvador, Canada, Jamaica,
Paraguay, Venezuela, Peru, Uruguay, Ecuador, Bolivia, Brazil., Colombia, Chile, Suriname, Argentina, Guyana,
