2016年12月8日星期四

ASTM A355 Grade P11 Alloy steel pipe

ASTM A355 Grade P11 Alloy steel pipe


ASTM A355 Grade P11 Alloy steel pipe is the part of ASTM A335, the A355 Grade P11 Alloy steel pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding.

ASTM A355 Grade P11 Alloy steel pipe Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
ASTM A355 Grade P11 steel pipe Chemical Composition:
Grade
C
Mn
P
S
Si
Cr
Mo
A355 Gr.P11
0.05-0.15
0.30-0.60
0.025
0.025
0.50-1.00
1.00-1.50
0.44-0.65
ASTM A355 Grade P11 steel pipe Mechanical Property:
Grade
Tensile Strength,
Mpa
Yield Strength,
Mpa
Elongation,
%
A355 Gr.P11
415
205
30

ASTM A355 Grade P11 Alloy steel pipe Application:
A355 Grade P11 Alloy steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant seamless steel pipe used.
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