Product Details

China supply DN300 DN400 outdiameter seamless carbon steel pipe

North-Pipe has various types of carbon steel tubes/pipes to meet your various needs.

Material	API SPEC 5L	A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100
	ASTM A53/ASME SA53	Grade A, Grade B,
	ASTM A106/ASME SA106	Grade A, Grade B, Grade C
	ASTM A210/ASME SA210	Grade A-1, Grade C
	ASTM A500/ASME SA500	Grade A, Grade B, Grade C, Grade D
	ASTM A501/ASME SA501	Grade A, Grade B
	ASTM A556/ASME SA556	Grade A2, B2, C2
	BS 3059	320, 360, 440, 620-460, 629-590, 762
	EN 10216-1&2	P195, P235, P265
	EN10297-2	E235, E275, E315, E355a, E470, C22E, C35E, C45E
	EN10210-1	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
	DIN 1629	st37.0, st44.0, st52.0
	DIN 1630	st37.4, st44.4, st52.4
	DIN 2391	st35, st45, st52
	DIN 17175	st35.8, st45.8
	JIS G3429	STH11, STH 12
	JIS G3444	STK290, STK400, STK500, STK490, STK540
	JIS G3454	STPG370, STPG410
	JIS G3455	STS370, STS410, STS480
	JIS G3456	STPT370, STPT410, STPT480
	JIS G3460	STPL380
	JIS G3461	STB340, STB410, STB510
	JIS G3464	STBL380
	JIS G3475	STKN400W, STKN400B, STKN490B
Size	O.D:6-2500mm W.T:0.9-120mm Length: 5.8m, 6m, 11.8m, 12m, or as required.
Technique	1) Hot Rolled 2) Cold Drawn 3) Cold Rolled	Package	1) Export standard package 2) bundled wooden box 3) suit for all kinds of transport, or be required

Products for petrochemical industry, fluid delivery, nuclear powe plant, geological drilling, power plant and heat exchanger and so on.

Q:How can I get a discounted price?

A: If choosing Alibaba Trade Assurance service, North-Pipe would like to share the discounted price with you.

Q:What Makes a Carbon Steel Pipe Suitable for Industrial Applications?

A: Carbon steel pipes are widely used in a number of industries across the globe for four main reasons:

1) Safe and Durable

Steel enjoys widespread use because of its durability,safety and low cost.

2) Environment-Friendly Material

Carbon steel can be recycled. In principle it does not lose any strength on recycling, however in the re-melt process steps must be taken to remove contaminants bringing it back to its original chemistry.

3) Cost-Effective Solution

Carbon steel tubing and pipe have a long history dating back to before the industrial revolution as the preferred material for its high strength and low cost.

4) Versatile Material

Carbon steel pipes can be made into many dimensions, bent to curve and fit anywhere they need to be. Most technicians are accustomed to working with carbon steel pipes.