|
Standard
|
Grade
|
OD
|
Thickness
|
Length
|
Main Usage
|
|
EN10219
|
S235JRH / S275JOH/ S275J2H
/S355JOH/ S355J2H
|
168-1820mm
|
5-50mm
|
3-18M
|
cold formed welded structural hollow sections of circular,
square or rectangular form and applies to structural hollow
sections formed cold without subsequent heat treatment.
|
|
EN10217
|
|
168-1820mm
|
5-50mm
|
3-18M
|
for pressure purposes.
|
|
ASTM A252
|
GRADE 1 / GRADE 2 / GRADE 3
|
168-1820mm
|
5-50mm
|
3-18M
|
steel pipe piles
|
|
ASTM A53
|
GR.A, GR.B
|
168-1820mm
|
5-50mm
|
3-18M
|
Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded
and Seamless
|
|
ASTM A572
|
GR.42 / GR.50 / GR.55 /
GR.60 / GR.65
|
168-1820mm
|
5-50mm
|
3-18M
|
for riveted, bolted, or welded structures, bridges or in
other applications
|
|
ASTM A671 /
A672 CL10-CL13
|
CA55 / B65 / B70 / C70
|
168-1820mm
|
5-50mm
|
3-18M
|
Suitable for low or moderate temperature, high pressure under
the condition of steel pipe
|
|
JIS A5525
|
SKK400 /SKK490
|
168-1820mm
|
5-50mm
|
3-18M
|
specifies the welded steel pipe piles, usded in the foundation of structures
such as civil engineering works and architecture.
|
Threeway Steel is known as a professional supplier engaged in manufacturing and distributing a wide range of steel pipe, and our headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
