标准
ASTM, DIN, ISO, EN, JIS, GB, etc.
应用
使管道, 切割床单, 做一些小的工具, 使波纹板, 使容器, 使栅栏
认证
API, CE, RoHS, SNI, 之二, SASO认证, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS认证, ISO9001
公差
±15%以内, ±5%以内, ±1%以内, ±20%以内, ±10%以内
Product Name
galvanized square pipe
Surface Treatment
Galvanized Zinc
Material
Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
Special Use
Building Construction Material
Packing
Standard Seaworthy Packing