A106 grade B Seamless Steel Pipe 1:ASTM A106/A53-B API5L-B 2:OD:34-406mmWT:2-80 3:ISO& API,BV,IBR,DNV

A106 Carbon Steel Pipe factory seamless or welded pipings mill not-secondary high quality nice price steel tubing tubes pipe

A106 Carbon Steel Pipe factoryseamless or welded pipings millnot-secondaryhigh quality nice price steel tubingtubes pipe

Commodity:high temperature seamless carbon steel nominal pipe

Standard:ASTM A106

Application:it is used for the machining for bending ,border-coiling and similar shape-forming

Main steel pipe grade:A106A A106B A106C

Other grade can also be provided after consulting with customers.

(5) Tolerate: OD :+1% / -1%  WT: +12.5% / -10% (6) Technics : hot rolled .or cold rolled (7) Packing : paint,bundles or for the clients’ needs

(8) Application field:Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.

Standard	grade	chemical composition(%)
		C	Si	Mn	P	S	Cu	Ni	Mo	Cr
DIN 17175	ST37 ST35.8	0.07~0.14	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.15
ASTM A106 ASTM A53 API  5L	B	0.17~0.24	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25
DIN 17175	ST42 ST45	0.42~0.50	0.17~0.37	0.50~0.80	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25
DIN 1629	Q345 ST52	0.12~0.20	0.20~0.55	1.20~1.60	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25

A106 ASTM Carbon seamless steel pipe