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Stainless Steel 304L

Material: Grade 304L, UNS S30403, 1.4306, 1.4307
Type: Pipes
          Plates
          Bars
          Fittings
          Forgings
          Flanges
          Prefabrication
Availability:
Stainless Steel 304L Main Features:

It is an economical and versatile corrosion-resistant alloy that is suitable for a wide range of applications for general purposes.304L is commonly doubly certified as 304 and 304L The low carbon content of stainless steel 304L combined with the addition of nitrogen makes it possible for 304L to satisfy the mechanical property requirements of 304.


304L alloy has excellent resistance against intergranular corrosion in its welded state and has great strength hand toughness at cryogenic temperatures.Stainless steel 304L is non-magnetic in its annealed state, but may become slightly magnetic as a result of cold processing or welding. It is easy to weld and process using standard manufacturing techniques.


Stainless steel 304L Chemical Composition, %

Grade

C≤

Mn≤

P≤

S≤

Si≤

Cr

Ni

N≤

304L

0.03

2.0

0.045

0.03

0.75

18.0-20.0

8.0-12.0

0.1


Stainless steel 304L Mechanical Properties

Grade

Tensile, min, ksi[MPa]

Yield, min, ksi[MPa]

Elongation, %(min)

Hardness, HB(max)

304L

70【485】

25【170】

40

201


Stainless steel 304L Physical Properties

Density: 7.9 g/cm3


Stainless steel 304L Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

304L

1.4306/1.4307


S30403

SUS304L

304S11

03Х18Н11

Z3CN18‐10

X2CrNi18-9 / X2CrNi19-11


Stainless steel 304ASTM Specification

Pipe,
SMLS& Welded

Tube,
SMLS& Welded

Tube ,
Seamless

Sheet/Plate

Bar /Rod

Forging /Flange

BW Fittings

ASTM A312

ASTM A269

ASTM A213

ASTM A240

ASTM A276/A479

ASTM A182

ASTM A403


Stainless steel 304Applications :

  • Chemical and petrochemical industry

  • Foodstuffs industry

  • Medical industry

  • Mining

  • Oil refining

  • Pharmaceutical industry

  • Nuclear industry

  • Waste and paper manufacturing industry


JN Alloy Products


JN Alloy is a distributor and product manufacturer of stainless steel, duplex steel, and nickel.
Tel: +86 19339900211
Add: Stainless steel Market 289, Xinwu District , Wuxi, China
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