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304L Seamless Stainless Steel Tubes

304L Seamless Stainless Steel Tubes

304L Seamless stainless steel tubes 1) Specifications ASTM A213/ASTM A269/ASTM A511/JIS, GOST or as per requirements 2) Size Imperial: OD 1/4” - 2-1/2”; WT: above 0.0197” Metric: OD 6-76mm; WT: above 0.5mm 3) Manufacturing Method Cold finish: cold rolling or cold drawing 4) Delivery condition...

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Product Details

Product Description:

The raw material for this product is a variant of 304 stainless steel with a low carbon content for applications requiring soldering. The lower carbon content minimizes the precipitation of carbides in the heat affected zone near the weld, which may result in weld erosion of the stainless steel in certain environments.It is widely used in the production of equipment and parts that require good overall performance.

Features:

  • Meet the technical requirements of national standards.

  • High quality imported stainless steel tube, no black spots, no cracks, flat weld bead.

  • Outstanding  processing performance advantages of bending, cutting and welding, stable nickel content.

Applications:

  • General service industries 

  • Fluid, gas and oil transport

  • Pressure and heat transmission

  • Boiler and heat exchangers

  • Hydraulic and mechanical systems

Product Details:

ModelS30403;  S30400
StandardASTM A213/ASTM A269/ASTM A511/JIS, GOST or as per requirements
Grade304L
Size
  • Imperial: OD 1/4” - 2-1/2”;WT: above 0.0197”

  • Metric: OD 6-76mm; WT: above 0.5mm

Manufacturing MethodCold finish: cold rolling or cold drawing
Delivery conditionBright annealed (BA); Electro Polished (EP); Annealed and pickled(AP)
SurfaceBright Polished, Annealed
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical composition of Material(wt%):

Cu/ N/ Mo

C(max)

Si(max)

Mn(max)

P(max)

S(max)

Cr

Ni

Fe

N/A

0.035/ 0.080

1.00

2.00

0.045

0.030

18.0-20.0

8.0-12.0

Bal.

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