مكان المنشأ
Tianjin, China
اساسي
BS/EN/GB/AiSi/ASTM/DIN/JIS
درجة
Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc.
معالجة الخدمة
لحام, اللكم, قطع, الانحناء, Decoiling
Product Name
Hot Rolled Seamless Steel Pipe
Surface
Customers't Requirement
Steel material
10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc
Usage
Used for gas, oil, water pipes and construction
Surface Treatment
Black painting, varnish, oil, galvanized, anti corrosion coatings