증명서
BIS, SONCAP, KS, JIS, ISO9001
가공 서비스
벤딩, 용접, 절단, Customized
product name
RHS hollow section
Technique
ERW welded , Seamless , Extruded , Cold Rolled
Outer Diameter
10 mm x 10mm to 800 x 800mm 10mm x 20mm to 1000 x 1200mm
Steel Grade
S235JR, S275JR,STK400, STK500, ASTM A500 GR A/B/C/D , SS330,
Standard
GB/T6728, ASTM A500, EN10219, EN10210,
Surface Treatment
Hot dipped galvanized. Electro galvanized. Painted
End
Square cut, Burr removed