309 stainless steel round bar  

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Finding SS 309 rod supplier in India ? we have huge stock of UNS S30900 hex bar, check their key features

309 rod

309 rod

DIN 1.4828 flat bar

DIN 1.4828 flat bar

309 stainless steel hex bar

309 stainless steel hex bar

 

We are top 309 stainless steel flat bar manufacturer in Chennai, don't pay more for size because we made custom sizes

DIN 1.4828 SS polished bar applications

 
  • Heating elements
  • Heat exchangers
  • Aircraft
  • Auto exhaust parts
  • Kiln liners
  • Boiler baffles
  • Sulfite liquor handling equipment
  • Refinery & chemical process

To view the technical specifications of DIN 1.4828 square bar, please visit our website for detailed information

309 stainless steel round bar specification

 
Grade Size ASTM standard
  • Stainless steel 309
  • Round bar: 1/16" - 26"
  • Square / hex bar: 1/8" - 3"
  • Flat bar: 3/8" - 4"
  • ASTM A276
  • ASTM A479
Types Length Cutting method
  • Rod
  • Hex bar
  • Flat bar
  • Forged bar
  • Bright bar
  • Square bar
  • Rectangular bar
  • 1 - 6 Meters
  • Custom Cut Lengths
  • Saw cutting: up to dia 16"
  • Shear cutting: up to 3/8" thick
  • Plasma cutting: up to 3" thick
Werkstoff Nr UNS standard Tensile Strength
  • 1.4828
  • S30900
  • 515 MPa
Process Standard Surface finishes
  • Cold drawn
  • EN
  • JIS
  • DIN
  • BS
  • ASTM
  • AISI
  • ASME
  • Bright
  • Rough turned
  • Smooth turned
  • Cold drawn turned
  • Centreless ground
  • Polished
  • Annealed
  • Bright drawn
We provide premium-quality type 309 stainless steel bright bar in accordance with ISO 286-2 standard

SS 309 bar types

 
SS 309 square bar

SS 309 square bar

UNS S30900 forged bar

UNS S30900 forged bar

Type 309 stainless steel rounds

Type 309 stainless steel rounds

1.4828 stainless steel bright bar

1.4828 stainless steel bright bar

309 SS polished bar

309 SS polished bar

Stainless steel 309 black bar

Stainless steel 309 black bar

 
Before you order check our 309 SS forged bar mechanical and equivalent properties, Request a quote today!
 

UNS S30900 round bar chemical composition

 
Grahe Mn C Si S P Cr FE Ni
SS 309 2.00 max. 0.20 max. 0.75 max. 0.03 max. 0.045 max. 22.0 – 24.0 Balance 12.0 – 15.0

DIN 1.4828 forged bar mechanical properties

 
Grade Melting Point Density Yield Strength Tensile Strength Hardness (Brinell) Elongation
SS 309 1200 ℃ 7.8 g/cm3 310 MPa 586 MPa 202 40 %

309 stainless steel rod equivalent properties

 
STANDARD WNR. JIS UNS AFNOR EN GOST BS
SS 309 1.4828 SUS 309 S30900

Type 309 SS round bar size chart

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

1.4828 SS hex bar size chart

 
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
Weight (kg/mm) 0.337 0.44 0.556 0.687 0.831 0.989 1.161 1.346 1.545
Size (mm) 16 x 16 17 x 17 18 x 18 19 x 19 20 x 20 21 x 21 22 x 22 24 x 24 25 x 25
Weight (kg/mm) 1.758 1.985 2.225 2.479 2.747 3.029 3.324 3.956 4.292
Size (mm) 26 x 26 28 x 28 30 x 30 32 x 32 34 x 34 36 x 36 38 x 38 40 x 40 42 x 42
Weight (kg/mm) 4.642 5.384 6.181 7.032 7.939 8.9 9.916 10.988 12.114

UNS S30900 square bar size chart

 
Size (mm) 12 x 12 16 x 16 20 x 20 25 x 25 30x30 40 x 40 50 x 50
Weight / meter (kg) 1.14 2.02 3.16 4.94 7.11 12.60 19.80

SS 309 forged bar tolerance

 
Finish condition Drawn Turned Ground Polished
h6 - - R R
h7 - - R R
h8 - - R R
h9 R R R R
h10 R R R R
h11 R, S, H R R R
h12 R, S, H R R R
R = Round; S = Square; H = Hexagon
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