材质
Gr1/Gr2/Gr3/Gr7/Gr9/Gr12/Gr16
长度
300-6000mm or per customer request
材质
Gr1/Gr2/Gr3/Gr7/Gr9/Gr12/Gr16
加工服务
折弯, 焊接, 开卷, 切割, 冲孔, rolling
Product Name
seamless tube
Processing
hot/code rolling
Surface
rolled surface/pickling surface/polished
CERTIFICATION
ISO9001:2015
material test certificate
EN10204.3.1
Shape
round/squar/flat/coil
TPI
welcomed/SG S/TUV/other authorized
standard
ASTM B337 ASTM B338 B861/B862
dimesions
customized welcomed