• 321 Stainless Steel Fasteners Manufacturer and Suppliers Mumbai India - SS UNS S32100 Hex Head Fastener & Fasteners For Flanges, Nuts and Bolts, DIN 1.4541 Fasteners For Screws
  • 321 & 321H Stainless Steel Fasteners

    GRADE 321 / 321H Stainless Steel Fasteners & Fixings Fasteners Manufacturer and Suppliers Mumbai India

    Stainless Steel 321 Fasteners For Solar Panels / UNS S32100 Hex Head Fasteners / 321S31 Aircraft Fasteners Suppliers / 58B, 58C Stainless Steel Fasteners For Flanges & Unbrako Anchor Fastener Bolt Dealers / DIN 1.4541 Pin Bolt Fastener Stockist / X6CrNiTi18-10 Fasteners For Sale

    Stainless Steel 321H Wood Bolts Fasteners Distributors / UNS S32109 Automotive Fastener Manufacturers / 321S51 Custom Bolts and Fasteners For Valves / 1.4878 Stainless Steel Screw and Fastener Suppliers / X10CrNiTi18-10 Fasteners For Tower Wholesalers

    321 Stainless Steel BOLTS

    321 Stainless Steel Bolts & Hex Bolts

    321 Stainless Steel NUTS

    321 Stainless Steel Nuts & Hex Nuts

    321 Stainless Steel STUD BOLTS

    321 Stainless Steel Stud Bolt

    321 Stainless Steel WASHER

    321 Stainless Steel Material Washer

    Orders at Raaj Sagar Steels are guaranteed fast delivery of the Stainless Steel UNS S32109 Fasteners For Solar Panels in the country. The main reason being we have an excellent warehousing and storage facilities for both Finished and Semi Finished Goods.

    Raaj Sagar Steels is ISO and NORSOK Approved Manufacturers & Suppliers of SS 321 / 321H Stainless Steel Bolt Fastener,. Raaj Sagar Steels has Become No 1 Manufacturer of Stainless Steel UNS S32100 Fasteners, We are Largest Alloy 321H Fasteners & Fixings ,We have Become Fourth Largest Alloy 321 Hex Head Fastener.The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.Buy SS 321H Wood Bolts Fasteners at cost-effective price from us.

    In 2013 we have stocked more than 138 Tons of SS 321 Automotive Fastener in all sizes, to cater to immediate delivery and urgent needs of the clients. For small Requirements we can dispatch the Stainless Steel 321H Industrial Fasteners immediately against the purchase order.

    They are made ready as per the urgent requirements of the customers. The Stainless Steel 321 Custom Bolts and Fasteners For Valves are manufactured to sustain very high pressure and product warranty.We supply ASME Code and Non Code SS 321 / SS 321H Fasteners For Flanges.We stock a wide range of Steel fasteners materials and grades, high strength and exotic alloys, tested to meet SAE, ASTM, ASME, and ISO standards.



    Stainless Steel 321/321H Fasteners Specification

    Material
    Specification
    Standards
    Size
    Length

    Stainless Steel 321 / 321H Fasteners

     

    IS

    BS

    ASTM

    ASTM / ASME - A/ SA 193

    3 mm
    to 
    200 mm

    M02 to M33

    Standard DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
    Stainless Steel 321 Fasteners/ Bolts Size M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
    Length 3 mm to 200 mm
    321 Stainless Steel Bolts, Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
    321 Stainless Steel Fasteners Standard:

    ANSI - American National Standards Institute

    • ANSI B 18.2.4 2M
    • ANSI B 28.2.4 1M
    • Stainless Steel Stud Bolt length are defined in ASME B16.5 standard
    • Stainless Steel Hex nuts are defined in ASME B18.2.2
    • ASME B18.5

    DIN: DIN 931, DIN 933, DIN 934, DIN 970

    UTS - Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

    ISO - International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

    Source of raw materials Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc.
    SCOPE OF MANUFACTURE
    • Hot Forged Stainless Steel Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
    • CNC Machined Stainless Steel Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
    321 Stainless Steel Fasteners In Form of:

    Hex, Square, Round, Threading as per Gauge Etc.

    Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
    321 Stainless Steel bolting Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
    321 Stainless Steel Fasteners finishing: Zinc (yellow, white, blue, black), black oxide,
    Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
    Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
    Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
    321 Stainless Steel bolting materials Surface Coating:
    • Teflon Coated Fasteners
    • Phosphate Coated Fasteners
    • Zinc Coated Fasteners
    • Ptfe Coated Fasteners
    • Xylon Coated Fasteners
    • Cadmium Coated Fasteners
    • Hot Dipped Galvanizing Coated Fasteners

    All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.

    Popular Types of 321 Stainless Steel Bolts Stainless Steel Hex Bolt, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.
    Popular Types of 321 Stainless Steel Nut Stainless Steel Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc.
    Popular Types of 321 Stainless Steel Screw Stainless Steel Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc.
    Popular Types of 321 Stainless Steel Washer Stainless Steel Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc.
    Our stockyad location for fast delivery in India Bangalore, Karnataka, Chennai (Madras), Rajasthan, Kolkata, West-Bengal, Tamil Nadu, Ahmedabad, Gujarat, Delhi, Pune, Maharashtra, Rajkot, Ghaziabad, Jaipur, Khopoli, Karnataka, Uttar-Pradesh, Bhosari, Ludhiana, Punjab, Vadodara, Aurangabad, Faridabad, Gurgaon, Haryana, Indore, Madhya-Pradesh, Kolhapur, Nagpur, Raipur, Chhattisgarh
    Our Dealers location for fast delivery Singapore, Thailand, UK, USA, Sweden, Canada, UAE, Australia, Germany, Israel, France, Italy, Russia, Oman, Kuwait, Qatar, Iran, Turkey, Egypt, Bahrain, Indonesia, Malaysia, Sri Lanka & Saudi Arabia
    321 Stainless Steel Fasteners Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

    ASTM A193 SS 321/321H Fasteners Grade Designation

    Grade

    UNS No

    Old British

    Euronorm

    Swedish SS

    Japanese JIS

    BS

    En

    No

    Name

    321

    S32100

    321S31

    58B, 58C

    1.4541

    X6CrNiTi18-10

    2337

    SUS 321

    321H

    S32109

    321S51

    -

    1.4878

    X10CrNiTi18-10

    -

    SUS 321H


    SS 321/321H Fasteners Chemical Composition

    Grade

    Mn

    N

    P

    C

    S

    Cr

    Mo

    Si

    Ni

    Other

    321

    min.

    max

    2.00

    0.10

    0.045

    -

    0.08

    0.030

    17.0

    19.0

    -

    0.75

    9.0

    12.0

    Ti=5(C+N)

    0.70

    321H

    min.

    max

    2.00

    -

    0.045

    0.04

    0.10

    0.030

    17.0

    19.0

    -

    0.75

    9.0

    12.0

    Ti=4(C+N)

    0.70


    321/321H Stainless Steel Fasteners Mechanical Properties

    Grade

    Tensile Strength (MPa) min

    Yield Strength 0.2% Proof (MPa) min

    Elongation (% in 50mm) min

    Hardness

    Rockwell B (HR B) max

    Brinell (HB) max

    321

    515

    205

    40

    95

    217

    321H

    515

    205

    40

    95

    217