材质
10#/20#/35#/45#/20G/20Cr/40Cr etc.
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, EMT 管, 壁厚管, Other
认证
API, ce, BSI认证, rohs, SNI, 之二, SASO认证, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS认证, ISO9001
Secondary Or Not
Non-secondary
Length
5.8-11.8M or as customer's requires
Product name
square hollow steel pipe
Material
ST35.8 ST37 ST45 etc.
Surface
Black painted or s customer's requires
Usage
Construction Structure
Technology
Hot Rolled Cold Rolled
Payment terms
L/C T/T (30%DEPOSIT)
Package
Plastic cover or as customer's requires
Delivery time
Quick Delivery
