สถานที่กำเนิด
Tianjin, China
ใบสมัคร
For fluid deliver(water, gas, oil), construction, steel struicture
ใบรับรอง
API, CE, BIS, GS, ISO9001
การประมวลผลบริการ
เชื่อม, ตัด, ดัด
Standard
JIS G3452-2004BS EN 39APIASTM A53-2007BS 1387BS 1139
Grade
A53-A369A106(B,C)Q195-Q345ST35-ST52
Product
Class A , Class B , Class C GI pipe with thread ends coupling and caps
Pre-galvanized
zinc coating thickness 30-80 g/m2
Hot-dipped galvanized
zinc coating thickness 200-300 g/m2
Customized zinc coating thickness
180 g/m2, 250 g/m2, 275 g/m2, to 500g/m2
Pipe ends treatment 01
thread ends, with coupling, beveled, with PVC caps, socked
Pipe ends treatment 02
perforated holes, swaged, extended, or according to requirement
Sample Service
Free Sample, Charge INT'L courier
Steel mechanical property 02
General min. Tensile strength 350-640Mpa