Sumit Impex is a leading manufacturer, supplier, and exporter of Stainless Steel 317/ 317L Nuts, renowned for their exceptional quality and reliability. With our specialization in delivering top-quality nuts, we address client’s diverse needs worldwide. Our commitment to excellence ensures that our Stainless Steel 317/ 317L Nuts meet stringent industry standards, making them a trusted choice in various applications.

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.

Stainless Steel 317/317L Nuts are high-quality fasteners known for their corrosion resistance and durability. They are commonly used in applications requiring strength and resistance to chemical corrosion, such as in marine environments, chemical processing, and food processing industries. These nuts are made from austenitic stainless steel grades 317 and 317L, which offer superior performance in corrosive environments compared to standard stainless steel alloys.

At Sumit Impex, our Stainless Steel 317/317L Nuts are accompanied by a comprehensive package to meet client expectations. This includes documents like commercial invoices, packaging lists, fumigation certificates, and crucial reports like heat treatment charts and quality assurance plans. Additionally, our  Nuts are rigorously tested with various certificates provided, demonstrating our commitment to ensuring top-notch quality and client satisfaction.

Stainless Steel 317/ 317L Nuts

Stainless Steel 317 Nuts Specifications

Specifications ASTM F594 / ASME SF594
Nut (DIA)
  • Metric: M6 – M110
  • Inch: 1/4″ – 4.5″
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
  • ANSI B 28.2.4 1M
  • ANSI B 18.2.4 2M
  • ASME B18.5
  • ASME B18.2.2
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 
  • Zinc white, (yellow, black, blue), black oxide,
  • Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated,
  • Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP),
  • Hot Dip Galvanised (HDG), Sherardized, DACROMET and Mechanically Applied coating
Production Process
  • M2-M24: Cold Forging, hot forging
  • M24-M100, machining and CNC for Customized connecting element
Nuts Coating
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated (Teflon) Fasteners
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

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,