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, Other, EMT 管, 壁厚管
长度
12M, 删, 6.4M, customize
认证
CE, SNI, 之二, SONCAP, tisi, JIS, GS认证, ISO9001, ASTM
Product name
carbon round steel welded tube
Keyword
cold rolled carbon steel tubes
Material
Q235 Q235B Q195 Ss400 10# 20# 35# 45# 16Mn 40Cr 15CrMo 45Mn2 etc.
Usage
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe
Surface
Hot Rolled, Cold Rolled
Technique
Hot Rolled, Cold Rolled
Shape
round,square, rectangle
Steel Grade
A53 A106 Gr.B 20# 10# ST52, ASTM A106/A53 Gr.B