Alloy Pipe

Alloy Pipe
Alloy Pipe
Alloy Pipe
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    Grade and Manufacturing Specification of Precision Pipe
    No. Grade Specification Executive Standard
    Outer Diameter mm Wall Thickness mm Economical Length m
    1 10 10 ~ 90 1.5~10 6 ~ 12 GB/T3639 DIN2391-2 EN10305-1
    2 20
    3 35
    4 45
    5 Q345B
    6 St35
    7 St45
    8 St52
    9 E235
    10 E355
    Grade and Manufacturing Specification of Cannonball Pipe
    No. Grade Specification Executive Standard
    Outer Diameter /mm Wall Thickness/mm Economical Length/m
    1 D60 10 ~ 127
    42 ~ 114.3
    73 ~ 180
    68 ~ 260
    168 ~ 368
    1 ~ 20
    3.5 ~ 12
    4 ~ 22
    10 ~ 55
    6 ~ 42
    6 ~ 12
    6 ~ 12
    6 ~ 12
    6 ~ 12
    6 ~ 12
    YBn1 YBn2
    2 30CrMnSiA
    3 40Cr
    Grade and Manufacturing Specification of Fine-Grained Structural Pipe
    No. Grade Specification Executive Standard
    Outer Diameter /mm Wall Thickness/mm Economical Length/m
    1 2 3 4 5 S275J0H
    S275J2H
    S355J0H
    S355J2H
    S355J2H
    10 ~ 127 1 ~ 20 6 ~ 12 EN10210-1
    42 ~ 114.3 3.5 ~ 12 6 ~ 12
    73 ~ 180 4 ~ 22 6 ~ 12
    68 ~ 260 10 ~ 55 6 ~ 12
    168 ~ 368 6 ~ 42 6 ~ 12
    318 ~ 720 14 ~ 120 4 ~ 12
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