A500 Square Hollow Section

Standard ：GB6728-2017, ASTM A500 GRADE A, B,C, EN10219

Grade ：Q235B,Q355B,SS400, S235JR,S275JR, S275J0R, S275J2R, S355JR,S355J0R, S355J2R

Thickness：1.2mm-18mm

Section Shape：Square and Rectangle

Place of Origin ：Handan，Hebei , China

Outer Diameter：20X20-300X300 & 20X40-400X200

Technique：ERW

Certification ：CE, SIREM ,ISO

Application: Structure pipe

Surface Treatment: Hot dipped galvanized or Oil or Black painting/Lacquer

Packaging&Deliver

Packaging Details : Bundle

Delivery Detail : bulk or container

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