321 Stainless Steel Fasteners Manufacturers & Suppliers In India & Gulf Countries

ASTM A193 B8T 321 Stainless Steel Fasteners, High Tensile Fasteners, Custom Grade & Size Available At Best Price & Free Sample

Request For Latest Pricelist Of 321 Stainless Steel Fasteners, SS 321 Bolts, SS 321 Nuts, SS 321 Screws, SS 321 Washers With Certification. Mail Us Now stindia@stindia.com & Avail Discount On Surplus Stock Of 321 Stainless Steel Fasteners

 

321 Stainless Steel Fasteners

321 Stainless Steel Fasteners

ASTM A193 B8T SS 321 fasteners | ASTM A193 B8T 321 | SUS 321 Fasteners
AISI 321 fasteners| SS 321 metric fasteners | 321 Stainless steel fasteners
3mm SS 321 fasteners | 200mm SS 321 fasteners | European fasteners| SS 321 Fasteners latest price


Steel Tubes India are the leading manufacturer of high integrity special fasteners (e.g. bolts, set screws, stud-bolts, nuts and washers), meeting clients’ exacting demands for critical applications in hostile environments. Whether for offshore (buoyancy and petrochemical), seawater, pump, valve or nuclear, the demands for an exceptional service and supply is never ending. We believe manufacturing bolting in exotic materials is an art form and it is something we have perfected at Steel Tubes India

Our 321 Stainless Steel Fasteners product range includes 321 Stainless Steel Bolts, Hexagon head bolt, Hexagon head screw, Round head square neck bolt, Hexagon socket head cap screw in full thread and half thread, Hexagon wood screw, Hexagon socket button head screw, Hexagon socket button flange screw, Hexagon socket counter sunk head cap screw in full thread and half thread, square nuts, square weld nuts, hexagon weld nuts, thick nyloc nuts, hexagon flange nuts, threaded rods, dowel screws,Plain / Flat Washer, Spring Washers, Countersunk Washer,Tooth Lock Washer and many more. We provide products as per DIN, ANSI, JIS standards.

 

321 Stainless Steel Fasteners Ready Stock At Steel Tubes India


Type Of 321 Stainless Steel Bolts Available At Best Price:

321 Stainless Steel Hex Head Bolt
321 Stainless Steel Socket Cap Screw
321 Stainless Steel Carriage Bolt
321 Stainless Steel Hex Head Bolt
321 Stainless Steel Socket Cap Screw
321 Stainless Steel Carriage Bolt
321 Stainless Steel Flange Bolt
321 Stainless Steel Elevator Bolt
321 Stainless Steel Lag Bolt
321 Stainless Steel Flange Bolt
321 Stainless Steel Elevator Bolt
321 Stainless Steel Lag Bolt
321 Stainless Steel Stove Bolt
321 Stainless Steel Tap Bolt
321 Stainless Steel Machine Bolt
321 Stainless Steel Stove Bolt
321 Stainless Steel Tap Bolt
321 Stainless Steel Machine Bolt
321 Stainless Steel Grub Screw
321 Stainless Steel Set Screw
321 Stainless Steel Shoulder Bolt
321 Stainless Steel Grub Screw
321 Stainless Steel Set Screw
321 Stainless Steel Shoulder Bolt
321 Stainless Steel Anchor Bolt
321 Stainless Steel Eye Bolt
321 Stainless Steel Plow Bolt
321 Stainless Steel Anchor Bolt
321 Stainless Steel Eye Bolt
321 Stainless Steel Plow Bolt
321 Stainless Steel Draw Bolt
321 Stainless Steel Hanger Bolt
321 Stainless Steel Step Bolt
321 Stainless Steel Draw Bolt
321 Stainless Steel Hanger Bolt
321 Stainless Steel Step Bolt
321 Stainless Steel U Bolt
321 Stainless Steel J Bolt
321 Stainless Steel U Bolt
321 Stainless Steel J Bolt

 

Type Of 321 Stainless Steel Nuts Available At Best Price:

321 Stainless Steel Hex Nuts
321 Stainless Steel Heavy Hex Nut
321 Stainless Steel Cap Nut
321 Stainless Steel Hex Nuts
321 Stainless Steel Heavy Hex Nut
321 Stainless Steel Cap Nut
321 Stainless Steel Coupling Nut
321 Stainless Steel Square Nut
321 Stainless Steel Castle Nut
321 Stainless Steel Coupling Nut
321 Stainless Steel Square Nut
321 Stainless Steel Castle Nut
321 Stainless Steel Flex Lock Nut
321 Stainless Steel High Nut
321 Stainless Steel K Lock Nut
321 Stainless Steel Flex Lock Nut
321 Stainless Steel High Nut
321 Stainless Steel K Lock Nut
321 Stainless Steel Serrated Flange Nut
321 Stainless Steel Flange Lock Nut
321 Stainless Steel Nylon Lock Nut
321 Stainless Steel Serrated Flange Nut
321 Stainless Steel Flange Lock Nut
321 Stainless Steel Nylon Lock Nut
321 Stainless Steel Slotted Nut
321 Stainless Steel 2 Way Lock Nut
321 Stainless Steel Custom Nut
321 Stainless Steel Slotted Nut
321 Stainless Steel 2 Way Lock Nut
321 Stainless Steel Custom Nut
321 Stainless Steel Acorn Nut
321 Stainless Steel Wing Nut
321 Stainless Steel Jam Nut
321 Stainless Steel Acorn Nut
321 Stainless Steel Wing Nut
321 Stainless Steel Jam Nut
321 Stainless Steel T Nuts
321 Stainless Steel T Nuts

 

Type Of 321 Stainless Steel Screws Available At Best Price:

321 Stainless Steel Self Drilling Screw
321 Stainless Steel Machine Screw
321 Stainless Steel Particle Board Screw
321 Stainless Steel Self Drilling Screw
321 Stainless Steel Machine Screw
321 Stainless Steel Particle Board Screw
321 Stainless Steel Self Tapping Screw
321 Stainless Steel Concrete Screw
321 Stainless Steel Chipboard Screw
321 Stainless Steel Self Tapping Screw
321 Stainless Steel Concrete Screw
321 Stainless Steel Chipboard Screw
321 Stainless Steel Thread Rolling Screw
321 Stainless Steel Roofing Screw
321 Stainless Steel Construction screws
321 Stainless Steel Thread Rolling Screw
321 Stainless Steel Roofing Screw
321 Stainless Steel Construction screws
321 Stainless Steel Thread Cutting Screw
321 Stainless Steel Drywall Screw
321 Stainless Steel Coach screws / Lag screw
321 Stainless Steel Thread Cutting Screw
321 Stainless Steel Drywall Screw
321 Stainless Steel Coach screws / Lag screw
321 Stainless Steel Wood Screw
321 Stainless Steel Euro Screw
321 Stainless Steel Collated Screw
321 Stainless Steel Wood Screw
321 Stainless Steel Euro Screw
321 Stainless Steel Collated Screw
321 Stainless Steel Furniture Screw
321 Stainless Steel Cap Screws
321 Stainless Steel Thumb & Wing Screws
321 Stainless Steel Furniture Screw
321 Stainless Steel Cap Screws
321 Stainless Steel Thumb & Wing Screws
321 Stainless Steel Sems Screw
321 Stainless Steel Stainless Steel Screw
321 Stainless Steel Sems Screw
321 Stainless Steel Stainless Steel Screw

.

Type Of 321 Stainless Steel Washers Available At Best Price:

321 Stainless Steel Plain / Flat Washer
321 Stainless Steel Spring Washers
321 Stainless Steel Dome Washer
321 Stainless Steel Plain / Flat Washer
321 Stainless Steel Spring Washers
321 Stainless Steel Dome Washer
321 Stainless Steel Dome Tooth Washer
321 Stainless Steel Countersunk Washer
321 Stainless Steel Tooth Lock Washer
321 Stainless Steel Dome Tooth Washer
321 Stainless Steel Countersunk Washer
321 Stainless Steel Tooth Lock Washer
321 Stainless Steel Ogee Washer
321 Stainless Steel Hex Washers
321 Stainless Steel Split /Lock Washer
321 Stainless Steel Ogee Washer
321 Stainless Steel Hex Washers
321 Stainless Steel Split /Lock Washer
321 Stainless Steel Hexagonal Washer
321 Stainless Steel Square Washer
321 Stainless Steel Dock Washer
321 Stainless Steel Hexagonal Washer
321 Stainless Steel Square Washer
321 Stainless Steel Dock Washer
321 Stainless Steel Customized Washer
321 Stainless Steel Fender Washer
321 Stainless Steel Tab Washers
321 Stainless Steel Customized Washer
321 Stainless Steel Fender Washer
321 Stainless Steel Tab Washers

 

321 Stainless Steel Fasteners Specification

 

Material
Size
Standards
Length
Specification
Manufacturer

321 Stainless Steel Fasteners

 

 

M02 to M33

ASTM A193 B8T

3 mm
to 
200 mm

IS

BS

ASTM

GKW

Unbrako

Kundan

APL

Sundaram Precision

EBY Fastener Etc.

 

Type of Fasteners:

Bolts (Eyebolt)

Stud

Nuts (Nylock, Lock)

Washer (Star, Plain)

Allen Caps

Screws (CSK, Pen Head, Philip, Mushroom, Cheese)

Clamp (U, J, L)

Grab

Rivet (Pop & Hollo) Etc.

In Form of:

Hex

Square

Round

Threading as per Gauge Etc.

 

Packing: IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request
Origin and service-region: European

Origin of 321 Stainless Steel Fasteners are Western European. However projects with eastern origin are possible on request.

TEST CERTIFICATE Manufacturer Test Certificate as per EN 10204 / 3.1
Product Grades: 304, 304L, 316, 316L, 317, 317L, 310,321, 347, 410, 904L, 17-4PH, AL-6XN

 

 

Property Class

For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H

For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040

For SHCS: F837B, F837C, F837E, F837

For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2

 

To buy 321 Stainless Steel Fasteners At best price & urgent delivery please mail to stindia@stindia.com , As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy 321 Stainless Steel Fasteners & will resolve your queries On SS 321 Fasteners

USA 

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

These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

 

 

321 Stainless Steel Fasteners Composition

Chemical Composition

Typical Chemical compositional ranges for grade 321 Stainless Steel Fasteners

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

Other

321

min.

max

-

0.08

2.00

0.75

0.045

0.030

17.0

19.0

-

9.0

12.0

0.10

Ti=5(C+N)

0.70

321H

min.

max

0.04

0.10

2.00

0.75

0.045

0.030

17.0

19.0

-

9.0

12.0

-

Ti=4(C+N)

0.70

 

Mechanical Properties

Typical mechanical properties for grade 321 Stainless Steel Fasteners

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

321H also has a requirement for a grain size of ASTM No 7 or coarser.

 

Physical Properties

Typical physical properties for grade 321 Stainless Steel Fasteners

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

321

8027

193

16.6

17.2

18.6

16.1

22.2

500

720

 

321 Stainless Steel Fasteners Price

 

Available 321 Stainless Steel Fasteners Type


321 Stainless Steel Fasteners Surface Coating

 

Why Choose Steel Tubes India While Buying 321 Stainless Steel Fasteners ?

  • Government and Private Laboratory Testing
  • Very quick delivery
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • High pressure sustainability
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • World class buying experience
  • Highest stock in the country
  • Stringent Quality Testing and Control
  • 3rd Party inspection

 

321 Stainless Steel Fasteners Inventory



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Call today, and find out why Steel Tubes India is the choice for so many users of 321 Stainless Steel Fasteners.

Tel: +(91)-(22)-61432000 or send an Email to stindia@stindia.com


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  • Associated with Steel tubes for over 10 years. During this time they Supplied various types of steel fasteners to us even sometime in very short notice, but this time we were required custom Hex bolts in Hastelloy c276 material in maximum 10 day here in Germany, i knew that it was next to impossibe, but i appriciate that they made it possible & deliverd exactly as per our drawing in 8 days, they are superb as a hastelloy hex bolts Manufacturers, They have experienced & Good team as well excellent logistic access.

    Dr. Antonella M-Pochtler
    Cheif Consultant

    Btc Speciality Chemical Distribution Gmb

  • Procuring PTFE coated Stainlesss Steel fasteners in high quality grades like SS 304,316L,317L & ss 904L and must say they never compromised with quality in last 8 years,special thanks to team they have knowledgeable about their work. Invoicing is always prompt and detailed. Quotes are received in minimum time. It is always great to work with Steel Tubes India for such a long time and know that loyalty always counts”

    Paul Jackson
    Production Head

    Ambic Equipment Limited

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