API 5L spiral steel pipe

1)Standards: SY/T5037-2001 GB/T9711.1  API 5L  ASTM DIN

2)Material :PSL1 A \B \ X42 \ X46\ X52 \X56 \ X60 \ X65 \ X70

                    PLS2 :B \ X42 \ X46 \  X52 \  X56\  X60 \  X65 \  X70 \  X80 

3)Surface:Oiled or black painted to prevent rust.

4)Usage:For conveying gas,water,and oil in both the oil and natrual gas industries

5)Sour service:Acc to NACE MR-0175 or without

6)Paiting :black paiting,3PE coating and so on can be required

7)Chemical composition &Mechanical Property