JIS G3472 Welded Round ERW Steel Tube Thickness 30 mm For Automobile Structural HC manufacturer from China Huacheng Industry Pipe Making Corporation.

Place of Origin:

Jiangsu, China (Mainland)

Product Detail

Model No.: HC

JIS G3472 Welded <span style

JIS G3472 Welded Round ERW Steel Tube Thickness 30 mm For Automobile Structural

Quick Detail:

Standard: JIS G3472
Size:(mm)
Out Dimensions: 6mm -350 mm
Wall Thickness: 0.8mm – 35 mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

Standard:JIS G3472
OD:10-650mm,WT:1-80mm
Length:5-24m random or be fixed as customers' requests

JIS G3472 Electric Resistance Welded Carbon Steel Tubes for Automobile Structural Purpose

This Japanese Industrial Standard specifies the electric resistance welded carbon steel tubes, hereinafter

referred to as the “tubes”, used for automobiles. The applicable range of dimensions of the tubes shall be as follows

Grade and Designation:

Grade	Designation	Reference Traditional symbol	Remark
Grade G	STAM 290GA	STAM 30GA	Tubes used for general parts of automobile structures
	STAM 290GB	STAM 30GB
	STAM 340G	STAM 35G
	STAM 390G	STAM 40G
	STAM 440G	STAM 45G
	STAM 470G	STAM 48G
	STAM 500G	STAM 51G
Grade H	STAM 440H	STAM 45H	Tubes used for, among parts of automobile structures, those of which yield strength is particularly
	STAM 470H	STAM 48H
	STAM 500H	STAM 51H
	STAM 540H	STAM 55H