技術パラメーター
Standard: DIN, ASTM/ANSI JIS EN ISO, AS,GB
Material Carbon steel
Steel Grade: DIN: Gr.4.8/8.8
Finishing:Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide
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Standard: DIN, ASTM/ANSI JIS EN ISO, AS,GB
Material Carbon steel
Steel Grade: DIN: Gr.4.8/8.8
Finishing:Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide