JIS G3466 Carbon Steel Square Pipe

JIS G3466 is a specification in Japanese Industrial Standards, applicable to carbon steel square pipes.

Material: Usually carbon structural steel, generally divided into steels of different strength grades such as SS400, STKR400, STKR490.

Shape and size: including square and rectangular cross-sections.

STKR 400, STKR 490 Pipe Size:

1.Grade: STKR 400, STKR 490

2.Square Size: 40*40mm-350*350mm

3.Rectangular Size: 20*50mm-200*400mm

4.Wall Thickness: 1.6-12mm

Chemical Composition:

Mechanical Property:

Equivalent international material standards:

China: GB/T 6728 - Cold-formed hollow steel for structure.

USA: ASTM A500 - Carbon steel structural tube for cold-formed square and rectangular tubes.

Europe: EN 10219 - Cold-formed welded structural hollow sections.

UK: BS 6363 - Structural steel tubes.

Australia: AS 1163 - Structural steel hollow sections.