Product Description Model NO.: steel bar Standard: ASTM, AISI, GB, JIS, DIN, EN Certification: ISO, GB Technique: Cold Rolled Application: Structural Steel Bar, Tool Steel Bar, Die Steel Ba Trademark: Puersen Origin: Hebei, China Type: Stainless Steel Bars Grade: 500 Series Shape: Angle Surface Treatment: Bright Size: 5.0mm-12mm Specification: HRB550 HS Code: 721420 Cold rolled steel bar

Descriptions: angle steel is a kind of strip steel bearing the section with two orthogonal sides.


Equal angle: the kind which has two same uprightness borders is equal angle.
Unequal angle: the kind one border long and another short id unequal angle.

Its specification is described by border width*border thickness (mm).


Specifications:

Standard: GB13788-2008
Material:  Q235

Usual specification: equal angle 25#-14#

Applications of angle steel
Framework of all kinds of construction and engineering
Construction joist

Iron tower

Steel bar Grade	Wire rod Grade	Chemical Composition %
		C	SI	Mn	V.Ti	S	P
CRB550	Q235	0.14~0.22	≤0.03	0.30~0.65	-------	≤0.050	≤0.045
CRB650	Q235	0.14~0.22	≤0.03	0.30~0.65	---------	≤0.050	≤0.045

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