Product Details

astm a53 gr.b erw welded steel tube/pipes

specification

Pipe Size	1/2"—48" (DN15-1200)
Wall Thickness	SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120, SCH140,SCH160,XXS,DIN, JIS standard thickness
Length	Fixed: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12.0m. Random length: 5-12m
Standard	ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
Material	Q235, 20#, Q345 A53B, A106B, API 5L B,X42,X46,X52,X60, X65 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Application	Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc.
Package	Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request
Certificate	ISO9001, SGS,BV, etc
Capacity	80000tons/year
Advantages	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.

Package and Delivery

Packing: 1.Big OD: in bulk vessel

2.Small OD: packed by steel strips

3.woven cloth with 7 slats

4.according to the requirements of customers.

Delivery time: 15-25 days after receiving the deposit or L/C.

Application cases

Company Information

Tianjin Ruijie Steel Pipe Limited Company is a large steel pipe production enterprise in north China, located in largest steel pipe production base of China in daqiuzhuang village, jinhai county ,Tianjin .The company mainly produces spiral steel pipe, and straight seam steel pipe,square pipe,welded steel pipe, galvanized pipe as a supplement. We can produce various materials of steel pipes, with a complete range of specifications. We can supply from stock all the year.Besides, various sizes of steel pipes can be processed and customized as required.

The company has 4 advanced domestic spiral steel pipe production line. The products are mainly used in transport-pipeline of oil and nature gas,oil well piping, oil well casing pipe, industry, gas supply, heat supply, oil supply and building hardware and so on.

Other product

Our Services

1.High quanlity and reasonable price.

2.Customized on-demand.

3.Reasonable shipping and fast delivery.

4.Free sample.

FAQ

Q1.How long have you been in this product?
A1:More than 10 years.
Q2.What’s your main markets?
A2. Southeast Asia, Mid East, South America ,Africa, Eastern Europe
Q3.What's the minium quantity(MOQ)?
A3.10 tons
Q4.How long is shipping time?
A4.Depending on your quantity normally within 15 days..
Q5.How do you guarantee the quality?
A5.Professional workers and advanced equipment, all according to the quality standard and client request. QC will check the quality before packaging.
Q6.Do you have after sale service?
A6.Yes.Any quality problem occurs pls feel free take to saleman,24 hours online.