Steel Hollow Sections

Outer Diameter: 20*20-1200*1200mm or accept customisation

Wall Thickness: 0.5-50mm or accept customisation

Length: 0.5-35M or cut as your need

Tolerance: strictly acc to Standard

MOQ: No minimum order

R-angle：Accept customisation or acc to standard

Type:ERW,LSAW,SSAW,Seamless

Surface Treatment：bare,oiled,painted,galvanized,etc.

Brand: Brisk Steel or OEM

Delivery Time: 3-55 days

Samples：Free Samples Get Free Sample Now!

Grade: Gr.A/B/C,S235JRH/275J0H/S275J2H/S355J0H/S355J2H/S355NH/S420/S460,ASTM A36,SS400,SS500

STKR400/STKR490,300W/350W

Certificate: CE,LEED,BC1,EN10210/10219,FPC ,ISO9000/14001/45001

Standards: ASTM A500/ASTM A501,ASTM A572,ASTM A992,EN10219,EN10210,JIS G3466,AS1163,etc.

square steel pipes can be treated with various surface treatments such as oil coating, spray painting, hot-dip galvanizing, pre galvanizing, galvanized aluminum magnesium, etc. to ensure that your square steel pipes do not rust, have better anti-corrosion performance, and have a longer service life.

The raw materials from large factories can be traced, including appearance inspection, size measurement, straightness measurement, impact testing, chemical composition testing, yield tensile strength testing, hardness testing, metallographic testing, UT testing, salt spray testing, and more.

brisk steel supply best quality hollow section for you