50×50 75×75 100×100 hollow section carbon steel tube steel square HSS SHS RHS steel tube

Product Name

Material

Color

Standard

Grade

Delivery&Shipment

Size

Certification

Test & Inspection

Used

RHS SHS Rectangular Tube Steel Square Tube Black Iron Pipe carbon steel

black surface,color paiting, varnish,galvanized coat

GB/T6725 GB/T6728 EN10210, EN10219,ASTM A500,ASTM

A36,AS/NZS1163,JIS,EN,DIN17175

Q195,Q235(A,B,C,D),Q345(A,B,C,D),ASTM

A500,S235JR,S235JOH,S355JR,S355JOH,C250LO,C350LO,SS400

1) By Container(1-5.95 meter suitable to load 20ft container,6-12 meter length suitable to load 40 ft container)

2) Bulk shipment

15X15MM-400X400MM 40X20MM-600X400MM

ISO9001, SGS, BV,TUV,API5L

With Hydraulic Test, Eddy Current, Infrared Test, The third party inspection

Used For irrigation,Structure, Accessorize And Construction