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ASTM, JIS, GB, AISI, DIN, BS
ISO, RoHS, IBR, CE
Galvanized
Boiler Plate
ASTM A653 G90
Corrosion Resistance
Regular Spangle Big Spangle
Dx51d+Z/ Dx52D+Z/ Dx53D+Z.Zinc Coating: 40
Construction Industry
SGCC, Dx51d+Z, Q345, Q195, Q235
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According to Customer Requirements
DX51D, DX52D
Zhongguo Shandong