seamless steel pipe ASTM A106 A53

SEMALESS STEEL PIPE API 5L gas pipe oil pipe line pipe /ASTMA A106 fluid pipe / A53 structural pipe seamless steel pipe 1. Standard: API 5L PSL1, ASTM A106, A53, GB/T8163, GB/T8162 GB/T5310 GB/T3087 2.Material: API 5L GRB,x40-x60, A106 GRB, A53 GRB, steel 20#,Q345,16Mn,ST37.ST52. 3. Length: 5.8M, 6M, 11.8M, 12M 4.

Outside diameter: 13.7mm-323.8mm Wall thickness: 2.24mm-28.58mm 5. Outside antirust: black paint, 3PE, Varnish 6. End is protected by Plastic cap 7.

Tolerance: according to the executive standard DN DN (mm) (mm) SCH40 SCH80 SCH160 1/4� 13.7 2.24 3.02 3/8� 17.1 2.31 3.20 1/2� 21.3 2.77 3.73 4.78 3/4� 26.7 2.87 3.91 5.56 1 � 33.4 3.38 4.55 6.35 1-1/4� 42.2 3.56 4.85 6.35 1-1/2� 48.3 3.68 5.08 7.14 2 � 60.3 3.91 5.54 8.74 2-1/2� 73.0 5.16 7.01 9.53 3 � 88.9 5.49 7.62 11.13 3-1/2� 101.6 5.74 8.08 4 � 114.3 6.02 8.56 13.49 5 � 141.3 6.55 9.53 15.88 6 � 168.3 7.11 10.97 18.26 8 � 219.1 8.18 12.70 23.01 10 � 273.0 9.27 15.09 28.58 12 � 323.8 10.31 17.48

2) Payment terms: 30%TT in advance, the balance of 70% will be paid by T/T or L/C. 3) Delivery time: at the earliest time or required the clients.

4) The Min. order: 10ton Remarks: in addition to the above specification, the pipes can be produced according to the customers requirements. is a professional manufacturer of ERW ,SSAW steel pipe and seamless steel pipe with 950million total asset, 10 production lines, 900000tons annual capacity.

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