مكان المنشأ
Tianjin, China
اساسي
JIS, BS, ASTM, API, GB
درجة
A53(A,B), Q235, Q345, Q195, Q215, ST42-2, 10#, 20#
معالجة الخدمة
الانحناء, لحام, اللكم, قطع
Product name
Mild steel welded tube round hollow section black iron pipe
Secondary Or Not
Non-secondary
Surface treatment
bare, painting, galvanized
Ends
Plain / Threaded / Grooved / Bevelled ends
Brand Name
Youfa / Zhengyuan
Company Nature
Manufacturer & exporter
Advantage 1
193 Production Lines
Advantage 2
Produce OVER 10 Million Tons
Advantage 3
Export to 100 Countries