A653 SHS steel hot dip Zinc or Zinc-Iron coated steel
Key words: ASTM A653/A653M, A653 SHS steel, A653 SHS Zinc-Iron alloy coated steel , A653 SHS Zinc coated steel, A653 SHS steel price, A653 SHS steel specification, A653 SHS steel supplier, A653 SHS steel sales, A653 SHS steel manufacturer. What's A653 SHS steel ? ANSWER: A653 SHS is a steel grade in American standard ASTM A653/A653M , A653 SHS is Solution hardened steel quality steel material , which has six grades: Grade 26(180), Grade 31(210), grade 35(240), grade 41(280), grade 44(300)