Stainless Steel 321/321h Fasteners Supplier

ASTM A193 Stainless Steel Fasteners, Stainless Steel 321/321h Fasteners, Stainless Steel 321/321h Industrial Fasteners, Stainless Steel 321/321h Bolts, Stainless Steel Washers, Stainless Steel 321/321h Anchor Fasteners, Stainless Steel 321/321h Fasteners Manufacturer in Mumbai India.


Stainless Steel Fasteners

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Stainless Steel 321/321h Heavy Hex Bolts, Stainless Steel 321/321h U Bolts, SS Stud Bolts, ASME SA194 Stainless Steel 321/321h Fasteners Exporter, SS Metric Threaded Rods, Stainless Steel 321/321h Hex Nuts, SS Fastener, Stainless Steel 321/321h Fasteners Supplier in Mumbai India.

Stainless Steel 321 & 321H Fasteners are supplied and exported by Stanley Alloy.

As mentioned above, we have been importers of the fittings for many years and provide high-quality products to our prestigious customers worldwide.

We pledge to deliver items that fulfil national and international quality requirements.

The chemical composition of 321 and 321H alloy consists of chromium up to 17-19%, nickel 9-12 % (max), manganese 2%, and less than 1% other small scale elements. 321 and 321H, both grades are nickel–chromium austenitic alloy that offers excellent corrosive resistance against intergranular corrosion and prevents carbide precipitation. SS 321 and 321H Fasteners are both non-magnetic in most situations and come in various lengths, forms, and thicknesses. Stainless Steel 321 is used in superheaters, burner components, and expansion bellows, along with many other things.

SS 321 Fasteners is widely used in applications where carbide forming parts have a good stabilizing influence and can be welded in the carbide precipitation range at temperatures up to 870 degrees celsius. SS 321 and 321H have good tensile and yielding strength and show good stress and creep-rupture properties under many conditions. Both 321 and 321H Fasteners are also resistant to oxidation corrosion at the temperature of 850ºC in dry air services

The application industries for Stainless Steel 321 and 321H Fasteners include offshore sectors, power generation, pharmaceutical equipment, chemical equipment, seawater equipment, condensers, seawater equipment, etc.

Specification of Stainless Steel 321/321h Fasteners

Specifications: ASTM F593,F594 / ASME SF593,SF594

Standard: DIN, ASTM, BS and all International Standards

Length: 3 mm to 200 mm

Size: M3 - M56 | 3/6" to 2" | Custom Sizes

Grade: 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc.

Type: Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts etc.

Available Types of Stainless Steel 321/321h Fasteners

SS Bolts

Bolts

Bolts

ASTM A193/A194 SS Bolts, Stainless Steel Hex Bolts, SS U Bolts, Stainless Steel J Bolt, SS Bolts Supplier, Stainless Steel Bolts Exporter.
SS Nuts

Nuts

Nuts

ASTM A193/A194 SS Nuts, Stainless Steel Heavy Hex Nuts, SS Lock Nut, Stainless Steel Square Nuts, SS Nuts Supplier, Stainless Steel Nuts Exporter.
SS Washers

Washers

Washers

ASTM A193/A194 SS Washers, Stainless Steel Plain Washer, SS Tooth Washers, Stainless Steel Tab Washer, SS Washers Supplier, Stainless Steel Washers Exporter.
SS Screws

Screws

Screws

ASTM A193/A194 SS Screws, Stainless Steel Hex Screws, SS Coach Screws, Stainless Steel Fully Threaded Screws, SS Screws Supplier, Stainless Steel Screws Exporter.
SS Anchor Fasteners

Anchor Fasteners

Anchor Fasteners

ASTM A193/A194 SS Anchor Fasteners, Stainless Steel Sleeve Type Anchor Bolts, SS Wedge Type Anchor Bolts, SS Anchor Fasteners Supplier, Stainless Steel Anchor Fasteners Exporter.
SS Threaded Rods

Threaded Rods

Threaded Rods

ASTM A193/A194 SS Threaded Rods, Stainless Steel Metric Threaded Rod, SS Partially Threaded Rod, SS Threaded Rods Supplier, Stainless Steel Threaded Rods Exporter.

Equivalent Grades of Stainless Steel 321/321h Fasteners

STANDARD WERKSTOFF NR. UNS
SS 321 1.4541 S32100
SS 321H 1.4878 S32109

Chemical Composition of Stainless Steel 321/321h Fasteners

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Stainless Steel 321/321h Fasteners Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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Application Industries

Application Industries
  • Constructions
  • Industry & Factory
  • Power Generation Industries
  • Civil Engineering
  • Oil and Gas Industries
  • Petrochemical Industries
  • Engineering Industries

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