High Pressure Seamless Carbon Steel boiler pipes (American Standard -ASTM A192、ASME SA192)


standards
ASTM
A192 ---American Society of Mechanical Engineers standards
ASME
SA192---American Society of Mechanical Engineers standards

Purpose:

With a minimumwall thickness for high pressure seamless carbon steel pipe Boiler andSuperheater

 

The mainproduction steel grades:

A192 SA192negotiated, but also supply other grades of steel.


Mechanicalproperties:

Standard

Grade

Tensile strength (MPa)

Yield strength (MPa)

Elongation (%)

ASTMA192/ASMESA192

A192/SA192

≥325

≥180

≥35


Chemicalcomposition:

Standard

Grade

Chemical Composition

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

ASTM A192/ASME SA192

A192 / SA192

0.060.18

≤0.25

0.270.63

≤0.035

≤0.035

 

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