Product Details

Cold rolled seamless steel tube

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	/	/

Contact info

Tel:+86--18264537827 Skype:fiona_1761 WhatApp:18264537827

The flow chart of production process:

Mainly Market:

Factory & Machine Display:

Application:

Carbon seamless steel pipes are widely used in gas, water and oil, transpotation;constructions;Bridge,highway,windows of model steel door; building materials;fences;heating facilities Fluid Pipe;conduit pipe,scaffolding pipe.etc.

Why us:

1.Short delivery time:
Within 30 days below 100Metric Tons after sight of Irrevocable L/C or receipt Deposit.

2.Quality assurance:
Strictly according to International standard like ASTM API DIN JIS.

3.Competitive price:
Provide our best price to reach our cooperation

4.Superior Service:
We will try our best to satisfy your per request.

We prepare to provide the pre-sales serves, service during sales and afer-sales service for coustomes by the way of advance service, value added service and personalized service.

5.Our advantage:
1)professional & skilled & reliable
2)One step total solution
3)Ready stock goods with fast delivery
4)Customizable:Non-standard sizes are also available
5)small quantity is acceptable
6)refund or replacement for any product faulty

Our company is a professional manufacturer of hot rolled/cold rolled/cold drawseamless pipes. We are well known for supreme quality, reasonable prices and a high reputation .

If you have any demand or questions about our products,please feel free to contact me. I will reply you ASAP!