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Welded Round Steel Tube, also known as HREW is a hot rolled electric welded round tube that is an very economical alternative to DOM Round Steel Tube.

(1)Dimension

Outside Diameter (mm)

Wall Thickness (mm)

Length (mm)

15-406mm

1.4-16mm

5800-13000


(2)Steel Grade

Standard

Standard No

Steel Grade

ASTM

ASTM A53

Gr. A, B

ASTM A500

Gr A, B, C

JIS

JIS G3444

STK 290, STK 400, STK 490 

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