Stainless Steel 317/317L Fasteners Manufacturer

Stainless Steel 317 Nuts, Stainless Steel 1.4438 Fasteners Supplier, Stainless Steel 317 Fasteners, ASTM A194 SS 317 Fasteners Exporter, SS UNS S31700, S31703 Fastener Manufacturer, SS 317L Double Hex Bolt Suppliers in Mumbai, India.

Astec Tubes is a noteworthy manufacturer, supplier, stockist, and exporter of 317/317L Stainless Steel Fasteners in Mumbai, India manufactured in compliance with universal quality standards. We produce these Fasteners using modern technologies and high-quality raw materials. These SS 317/317L Fasteners are manufactured in various types such as screws, washers, nuts, bolts, studs etc. SS 317 Fasteners is an austenitic stainless steel chromium-nickel with exceptional resistance to corrosion; its high content of Molybdenum increases the superior pitting resistance of the grade. A modified version of 316 stainless steel is Grade 317 stainless steel.

317 SS Fasteners are weldable using fusion and resistance process. For this alloy the method of oxyacetylene welding is not recommended. SS 317 Fasteners can be operated hot using all common hot operating procedures. It is heated to 1149-1260 ° C (2100-2300 ° F). It should not be heated below 1700 degrees F (927 degrees C). Post-work annealing can be carried out to preserve the properties of corrosion resistance. 317 SS Fastener is used in a range of applications such as pulping paper, textile, chemical, petrochemical, etc.

SS 317L Fasteners is a low carbon austenitic stainless steel chromium-nickel that can be used in applications where annealing after welding is not feasible, and where maximum resistance to corrosion is necessary. It provides strong resistance to oxidation up to 1600 degrees F in intermittent service and 1700 degrees F in continuous service.

Stainless Steel 1.4449, 1.4435 Fasteners, Stainless Steel 317 Bolts, SS 317 Stud Bolts Dealer in Mumbai, Stainless Steel 317L Hex Bolts, ASTM A194 SS 317L Screws Manufacturer, Stainless Steel 317L Nuts Exporter, Stainless Steel 317L Industrial Fasteners, SS 317 Industrial Fasteners Manufacturer in India.

SS 317L Fastener at the condensation point is much more susceptible to attack than standard alloy 316 in processes where condensation of sulfur-bearing gas occurs. The low carbon enables SS 317L Fasteners to be welded against intergranular corrosion without sensitization resulting from precipitation of chromium carbide in the grain boundaries. 317L Stainless Steel Fasteners are commonly used in applications such as oil condensers, pulp and paper processing, Nuclear power generation stations, chemical and petrochemical plant equipment etc. Our SS Fasteners are available in various specifications, dimensions, sizes, and thickness and can also be customized according to the requirements of our client’s at the most reasonable prices.

Standard : A193 / A194

Thickness : 0.6 mm THK to 6.00 mm THK

Size Range : 1/16” 1/2” & 1.5MM to 38.1MM

Outer Diameter : 6.00 mm to 60.00 mm

Stainless Steel 317/317L Nuts

Stainless Steel 317/317L Nuts

Stainless Steel 317/317L Bolts

Stainless Steel 317/317L Bolts

Stainless Steel 317/317L Screws

Stainless Steel 317/317L Screws

Stainless Steel 317/317L Washers

Stainless Steel 317/317L Washers

Stainless Steel 317/317L Stud Bolts

Stainless Steel 317/317L Stud Bolts

Stainless Steel 317/317L Anchor Bolts

Stainless Steel 317/317L Anchor Bolts

Stainless Steel 317/317L Fasteners Equivalent Grades

STANDARD UNS WERKSTOFF NR.
SS 317L S31703 1.4438
SS 317 S31700 1.4449
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General Queries While Buying 317/317L SS Fasteners

ASTM F594 317/317L Fasteners Chemical Composition

Grade C Ni Si N S Mn P Cr Mo
SS 317 min. - 11.0 - - - - - 18.0 3.00
max. 0.008 14.0 1.00 - 0.03 2.00 0.040 20.0 4.00
SS 317L min. - 11.0 - - - - - 18.0 3.00
max. 0.03 15.0 0.75 - 0.03 2.00 0.040 20.0 4.00

SS 317/317L Fasteners Mechanical Properties

Grade Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Hardness
Rockwell B (HR B) max Brinell (HB) max
SS 317L 515 35 205 95 217

Types of Stainless Steel 317/317L Fasteners

Stainless Steel 317/317L Fasteners Applications

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Sea Water Equipment
  • Power Generation