标准
ASTM, ASTM A500, ASTM A53,EN10210, EN10219, JIS G 3466,BS 1387,BS6323
应用
流体管, 结构管, Structure, Decoration Machinery
长度
删, 12M, 6.4M, 5.8m-12m or as your request
Secondary Or Not
Non-secondary
Product name
hot rolled mild hollow section steel square tubing
Package
in bundle with steel strip
Heat treatment:
bright annealed, black annealed
Zinc Layer
(120g/m2-550g/m2)
Shape
hollow section tube