标准
bs EN GB AiSi ASTM DIN JIS
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 结构管, Other
认证
CE, BSI认证, 之二, JIS, ISO9001
Product name
Galvanized Steel Pipe
Surface
Customer's Requirement
Material
Q195/Q215/Q235/Q345/10#/20#
Name
Galvanized ERW Round Hollow Section Steel Pipe
Color
Black....as Customers' Requirement
Steel Grade
Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L415