321 Stainless Steel Round bar

 

Stainless Steel 321 Round Bars
 

Table of content

 
 

SS 321 Rod Manufacturer and Supplier in India

 

Impact tests applied on SS 321 rod

 
Compression test Hardness test Bucking test
Mechanical test Flattening test Tensile test

ASTM A276 Grade 321 Stainless Steel Round Bar Price per KG in India.

The most common applications of Stainless Steel 321 Round Bars is in the power industry and petro-chemical plants. ASTM A276 Stainless Steel 321 Bright Bars commonly suitable for bending, flanging, and other related forming operations as well as for fusion welding. Chromium is the vital compound of stainless steel. Any steel with 12% or more Chrome is considered stainless. Chrome will exceptionally improve the tensile, yield, and hardness at room temperatures and that is the reason SS DIN 1.4438 Hex Bars make it ideal for power plants, refineries, petro chemical plants, and oil field services at elevated temperatures and pressures.

SS 321 Round Bar

SS 321 Round Bar

SS 321 Square Bar

SS 321 Square Bar

SS 321 Hex Bar

SS 321 Hex Bar

ASME SA 479 Grade 321 Hexagon Bars and UNS S32100 Forged Bar Price List H5: Stainless Steel 321 Threaded Bar Manufacturer in Tamil Nadu

Equivalent Designations for this are 1.4541 WERKSTOFF NR., S32109 UNS, SUS 321 JIS, X6CrNiTi18-10 EN available in Round, Bright, Hex, Threaded Bar, Cold Drawn & Polished Square Bars. A fabrication process is performed to weld two dissimilar materials of SS UNS S32109 Round Bars, it’s an effective solid-state joining process and a very popular technique.

VIRWADIA metal corporation (VMC) is an ISO certified and The American Petroleum Institute specification company that provides innovation, quality, and service in the form of a long-lasting product that exemplifies perfection. The Outside Diameter of SUS 321 ROUND Bar size: 4mm to 500mm, Outside Diameter of 321 Stainless Steel Bright Bars dia: 4mm to 200mm, Outside Diameter of 321 Stainless Steel Hex Bars 4mm to 101.6mm, SS Square Bars 3mm to 100mm, SS 321 Flat Bars 1 / 2” to 10" thickness : of 1.6 to 150mm. Call us now for Custom or standard Length round bars of 1 to 6 Meters.

VIRWADIA India stocks around 1000 ton 321 stainless steel round bars of renowned manufacturers like Arcelormittal, Nippon Sumitomo (NSSMC), Jindal Saw,Tenaris and Vallourec (France), ISMT, Bao Steel, Maharashtra Seamless (MSL), USS Tubular, WUXI XINCHANG STEEL PIPE (China).

AISI 321 Stainless Steel Round Bars Specification

 
321 Stainless steel flat bar size
AISI 321 round bar size SS 1.4541 hex bar size
  • Width: 10 to 500mm
  • Thickness: 2 - 100 mm
  • 4 to 100 mm
  • 2-100mm A/F
ASTM A276 grade 321 square bar size Stainless Steel 321 rod ASTM Standard A276 tp321 angle bar length
  • 4X4mm to 150X150mm
  • ASTM A479
  • ASTM A276
  • ASTM A182
  • 2 - 6 meters

321 SS shaft density INOX AISI 321 rounds melting point Werkstoff Nr. 1.4541 billet temperature range
  • 8027 kg/m3
  • 1398 – 1446°C
  • 538-870°C
ASTM A276 UNS S32100 rectangualar bar transport SS 321 rectangular bar supply state SUS 321 bright bar finish
  • By sea
  • By air
  • Annealed
  • The strain Hardened
  • Hardened strain
  • Turned & rough polished
  • Peeled and polished
  • Smooth Turned & Polished
  • Hairline
  • Bright
  • Pickled
  • Polishing
  • Peeled
  • Mirror
  • Black
AISI 321 stainless steel annealed bar heat treatment ASTM A276 Type 321 rod shape A276 Gr 321 polished bar tolerances
  • Annealed
  • Solution Annealed
  • Hollow
  • Round
  • Rectangular
  • Hexagonal
  • Square
  • H9
  • H11
  • H10
  • H12
  • K12 or custom
  • K11
  • K9
  • H13
  • K10
  • H8
WNR 1.4541 hot rolled bars condition SUS 321 stainless steel forged cold drawn bar benefits Manufacturing technique of stainless steel 321 bar
  • Hardened & tempered
  • Annealed
  • Precipitation hardened
  • Strong and resistant to corrosion
  • Possess excellent weldability
  • Good creep strength
  • Rolled
  • Forged
A276 321 bright bar packaging 1.4541 stainless steel square bar AMS (as per grade) Hardness range of ASTM A276 Gr 321 cold finished round bar
  • Wooden Boxes
  • Crates (steel/wooden)
  • Bundles
  • Wrapped in plastic
  • custom
  • AMS 5510
  • AMS 5645
  • 95 HB
Origin standards of SS 1.4541 forged bar Certification of ASTM A276 TP 321 annealed bar SUS 321 hexagonal bar features
  • Janpanese Standard
  • Russia Standard
  • European Standard
  • American Standard
  • Heat Treatment Charts
  • EN 10204 3.1
  • Moisture testing report
  • Third Party Inspection Report
  • EN 10204 3.2 Material Test Certificates (MTC)
  • EN 10204/3.1B
  • NACE certified
  • Raw Materials Certificate
  • Excellent weldability
  • High strength
  • Good oxidation
  • Excellent resistance
A276 GR 321 hex bar marking 

SS 321 round bar inspection methods

Most common types of ASTM A276 321 round bar
  • Nominal Size
  • Wall Thickness
  • Specification
  • Material Grade
  • Heat Number
  • pmi test
  • Chemical test
  • Third party inspection test
  • Destructive test
  • Non destructive test
  • Visual inspection test
  • Mechanical test
  • Flaring Test
  • 321 stainless steel rod
  • ASTM A276 321 flat bar
  • AISI 321 hex bar
  • A276 tp321 square bar
  • SS 321 rectangular bar
  • A276 321 shaft
  • SS 1.4541 bright bar
  • ASTM A276 grade 321 billet
  • WNR 1.4541 bloom
  • ASTM A276 Type 321 bar stock
  • AISI 321 stainless Steel polished bar
  • SUS 321 cold drawn bar
  • Stainless steel 321bright drawn round bar
  • A276 Gr 321 cold finished round bar
  • INOX AISI 321 hot rolled bars
  • 321 SS annealed bar
  • SUS321 stainless steel forged round bar
Stainless Steel 321 Threaded Bar Manufacturer in Tamil Nadu

ASTM A276 Stainless Steel 321 Bar Equivalent Grades

 
Standard WNR. JIS UNS BS AFNOR GOST EN
SS 321 1.4541 SUS 321 S32100 - - 08Ch18N10T X6CrNiTi18-10

321 Stainless Steel Round, Bright, Hex, Threaded Bar Chemical Composition

 
Grade Mn C Si S P Cr Ni Ti N
SS 321 2 max 0.08 max 0.75 max 0.03 max 0.045 max 17 - 19 9 - 12 5xC min
0.60% max
0.10 max

SS 321 forged bar condition

 
H&T ANN PH
Hardened and tempered. Annealed Precipitation hardened

321 Stainless Steel Round Bars Mechanical & Physical Properties

 
Density Tensile Strength Melting Point Elongation Yield Strength (0.2%Offset)
8.0 g/cm3 Psi – 75000 , MPa – 515 1454 °C (2650 °F) 35 % Psi – 30000 , MPa – 205
SS 321 Bright Bar, DIN 1.4541 Black Bar, AISI 321 Square Bar and 321 Stainless Steel Pump Shaft in Various Sizes and Thickness for sale in Stock

Types Of A276 GR 321 rod

 
SS 321 flat bar

SS 321 flat bar

ASTM A276 UNS S32100 hex bar

ASTM A276 UNS S32100 hex bar

SUS 321 square bar

SUS 321 square bar

INOX AISI 321 rectangular bar

INOX AISI 321 rectangular bar

321 SS bright bar

321 SS bright bar

ASTM A276 321 shaft

ASTM A276 321 shaft

321 stainless steel billet

321 stainless steel billet

A276 321 bloom

A276 321 bloom

AISI 321 polished bar

AISI 321 polished bar

A276 GR 321 cold drawn bar

A276 GR 321 cold drawn bar

WNR 1.4541 hot rolled bars

WNR 1.4541 hot rolled bars

SUS 321 stainless steel annealed bar

SUS 321 stainless steel annealed bar

A276 tp321 forged bar

A276 tp321 forged bar

ASTM A276 grade 321 rod surface finish

 
P Polished CD Cold drawn
HF Hot finished CG Centreless ground
SRE Slit rolled edge BD Bright drawn
HRAP Hot rolled annealed and pickled CF Cold finished
PR Peeled and reeled ST Smooth turned
RT Rough turned/peeled P&T Peeled and turned

Stainless Steel 321 round bar sizes

 
Type Peeled and Polished Cold Drawn and Polish Peeled and Ground Cold Drawn and Ground
Size (mm) 40.00 - 150.00 3.00 - 75.00 20.00 - 50.00 10.00 - 75.00
Size (inch) 1.50 - 6.00 1/8 - 3.00 3/4 - 2.00 5/6 - 2.50
ISO Tolerance h11, h11-DIN 1013 h8-h9-h10-h11 h9-h10-h11 h8-h9-h10-h11

Stainless Steel 321 forged bar Standard lengths of 2000 mm up to 6000 mm

Cut to size on request (tolerance +2/-0 mm)

45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 90.0 100.0 130.0 160.0 200.0
5.0 6.0 7.0 8.0 9.0 10.0 12.0 16.0 20.0 25.0 30.0 35.0 40.0

AISI 321 hexagon bar sizes

 
Size (mm) 7 x 7 8 x 8 9 x 9 10 x 10 11 x 11 12 x 12 13 x 13 14 x 14 15 x 15 16 x 16 17 x 17 18 x 18
Weight (kg/m) 0.337 0.44 0.556 0.687 0.831 0.989 1.161 1.346 1.545 1.758 1.985 2.225
Size (mm) 19 x 19 20 x 20 21 x 21 22 x 22 24 x 24 25 x 25 26 x 26 28 x 28 30 x 30 32 x 32 34 x 34 36 x 36
Weight (kg/m) 2.479 2.747 3.029 3.324 3.956 4.292 4.642 5.384 6.181 7.032 7.939 8.9
Size (mm) 38 x 38 40 x 40 42 x 42 45 x 45 48 x 48 50 x 50 53 x 53 55 x 55 60 x 60 65 x 65 70 x 70 75 x 75
Weight (kg/m) 9.916 10.988 12.114 13.906 15.822 17.168 19.29 20.774 24.723 29.015 33.65 38.629

SS 321 flat bar sizes

 
Size (inch) SS 321 flat bar sizes in mm Thickness (in Inches) Thickness (mm)
1-3/16 30 3/16 - 4/5 5 to 20
1 25 3/16 - 4/5 5 to 20
1-1/4 32 1/4 - 4/5 6 to 20
7/8 22 2/3 - 5/7 17 & 18
1-4/7 40 3/16 - 1 5 to 25
1-3/8 35 3/16 - 3/16 5 to 20
1-7/9 45 3/16 - 1 5 to 25
2 50 3/16 - 1-1/4 5 to 32
1-6/7 47 2/3, 1 & 1-1/4 17,25 & 32
2-1/16 55 3/16 - 1 5 to 25
2-3/8 60 3/16 - 1-3/8 5 to 35
2-1/4 57 1-1/4 32
2-1/2 63 3/8 - 1-3/16 10 to 30
2-3/4 70 1/4 - 1, & 1-4/7 6 to 25 & 40
2-5/9 65 3/8 - 1-3/16, & 1-3/8 10 to 30 & 35
3 75 5/16 - 1 8 to 25
3-1/8 80 5/16 - 4/5 8 to 20
4 100 5/16, 3/8, 1/2 8, 10, 12
3-1/2 90 5/16- 4/5 8 to 20

321 steel forged bar color code

 
Grade spray Plascon spray Spectra spray Enamel colour Printers ink colour
321 Machine grey Machine grey Battleship grey Pantone 425C grey

Type 321 stainless steel bar application

 
Type 317 stainless steel bar application

Marking on SS 321 rod

 
  • Rating Designation
  • logo
  • Grade
  • Schedule number/ nominal wall thickness
  • Heat Code
  • Material Designation
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