Standard
Products
Standard
Japanense
German
British
American
Black Pipes - Structural
JIS G3444
DIN 2439
BS 4360/ BS 7613
ASTM
A500
GR A
General Engineering Tubes/ Automotive Tubes
JIS G3445
DIN 2393
BS 1775/ BS 6323
ASTM
A500
GR A
Hollow Section Tubes
JIS G3466
BS 6363
ASTM
A500
GR A
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