Spiral Pipe, Spiral Pipes, Carbon Spiral Pipe, Black Spiral Pipe

we are offering spiral pipe, spiral pipes, carbon spiral pipe, black spiral pipe. our mill produce spiral pipe/spiral pipes/carbon spiral pipe/black spiral pipe/carbon spiral pipe mill/black spiral pipe mill/hot rolled spiral pipe mill,welcome u come to visit.
product description
1. 3pe ssaw/spiral pipe
2. od: 219-3000mm (8-120")
3. wt: 5-30mm
4. steel grade: gr. 1, gr. 2, gr. 3, st37, s355, gr- b, q235 q345 l245, gr. b, x42, x46, x52, x56, x60, x70, x80, x100 etc.
5. length: 5.8-20m long
6. productive capacity: 200, 000 ton per year
standards grade c si mn p≤ s≤
gb/t 10 0.07-0.14 0.17-0.37 0.35-0.65 0.035 0.035
20 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035
35 0.32-0.39 0.17-0.37 0.50-0.80 0.035 0.035
45 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035
16mn 0.12-0.20 0.20-0.55 1.20-1.60 0.045 0.045
din st35 ≤0.18 0.15-0.35 0.35-0.65 0.035 0.035
st45 ≤0.25 0.15-0.35 0.50-0.80 0.035 0.035
st55 0.33-0.41 0.15-0.35 0.50-0.80 0.035 0.035
st52 ≤0.20 ≤0.55 ≤1.50 0.035 0.035
astm a53 ck45 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035
astm a106 a ≤0.25 / ≤0.95 0.05 0.045
b ≤0.30
i am sharon wei
email/msn: pipeseamless127@hotmail.com
cell: 0086-13549994708
skype: cnzhhsteelpipe