Hot rolled and cold drawn Seamless Stainless Steel Pipes

 Description of goods:                                                                                   

   

Standard	ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629,
Material	ASTM A106B, ASTM A53B, ST52, ST37,ST44,ST45.....
Outer diameter	20mm-610mm
Wall thickness	2mm-60mm
Length	3-12m, random or fixed, as the clients' requests
Technology	Cold draw/Cold rolled / Hot rolled
Tolerance	Control with in the standard, OD:+-1%, WT:+-10%
Advantages	1.Short delivery time
	2.Quality assurance
	3.Competitive price
	4.Superior Service

 










  

 Chemical composition of Materials:                                                            

 

Steel Grade	C	Si	Mn	P≤	S≤	Cu≤	Ni≤	Cr≤	Mo≤	V≤
ASTM A106 B	≤0.3	/	≤1.2	0.05	0.06	0.4	0.4	0.4	0.15	0.08
ST35	≤0.18	0.15-0.35	0.35-0.65	0.035	0.035	0.25	0.25	0.25	/	/
ST45	≤0.25	0.15-0.35	0.5-0.8	0.035	0.035	0.25	0.25	0.25	/	/
ST52	≤0.2	≤0.55	≤1.5	0.035	0.035	0.25	0.25	0.25	/	/
CK45	0.42-0.5	0.17-0.37	0.5-0.8	0.035	0.035	0.25	0.25	0.25	/	/