Electric Resistance Welded Pipe Manufacturer

Electric Resistance Welded Pipe

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Electric Resistance Welded Pipe

Description
1. Due to continuous upgrading of technique and equipment, welding impact isgreatly increased by improving ERW extrusion and welding angle. In fact, the impactvalue of weld metal zone is nearly the same as base metal.
2. Uniform wall thickness, small ellipticity, low dimension error
3. ERW pipemanufacturing technique could greatly save energy. Actually, the energy consumptionof electric resistance welded pipe production is 40% lower than that ofseamless pipe production.

Applications
Fastube electric resistance welded pipe is widelyused in many applications, such as urban water supply and drainage, coal slurry and ore transportation, and more.

Technical Specifications of Electric Resistance Welded Pipe

Size		Wall thickness
mm		mm
	mm	2	3	4	5	6	7	8	9	10	11	12	14
Inch		0.078	0.118	0.157	0.197	0.236	0.276	0.315	0.354	0.394	0.433	0.472	0.551
2 3/8	60.3	0.078	0.118	0.157	0.197
2 7/8	70.3	0.078	0.118	0.157	0.197	0.236
3 1/2	88.9	0.078	0.118	0.157	0.197	0.236	0.276
4	101.6	0.078	0.118	0.157	0.197	0.236	0.276	0.315
4 1/2	114.3	0.078	0.118	0.157	0.197	0.236	0.276	0.315
5 1/2	139.7	0.078	0.118	0.157	0.197	0.236	0.276	0.315	0.354
6	152	0.078	0.118	0.157	0.197	0.236
6 1/4	159		0.118	0.157	0.197	0.236	0.276	0.315	0.354
6 5/8	168.3			0.157	0.197	0.236	0.276	0.315	0.354	0.394
7	177.8			0.157	0.197	0.236	0.276	0.315	0.354	0.394	0.433
8 5/8	219.1			0.157	0.197	0.236	0.276	0.315	0.354	0.394	0.433	0.472
10 3/4	273.1				0.197	0.236	0.276	0.315	0.354	0.394	0.433	0.472
12 3/4	323.9				0.197	0.236	0.276	0.315	0.354	0.394	0.433	0.472
14	355.6					0.236	0.276	0.315	0.354	0.394	0.433	0.472
16	406.4						0.276	0.315	0.354	0.394	0.433	0.472

Material

Standard	Grade	C	Mn	Si	P	S	V	Ni	Cu	Cr	Mo
ASTM A500	A	0.30	1.40	-	0.045	0.045	-	-	≥0.18	-	-
	B	0.30	1.40	-	0.045	0.045	-	-	≥0.18	-	-
	C	0.27	1.40	-	0.045	0.045	-	-	≥0.18	-	-
	D	0.30	1.40	-	0.045	0.045	-	-	≥0.18	-	-
ASTM A53M	A	0.25	0.95	-	0.05	0.045	0.08	0.4	0.4	0.4	0.15
ASTM A53M	B	0.30	1.20	-	0.05	0.045	0.08	0.4	0.4	0.4	0.15
GB/T700	Q235A	0.14～0.22	0.3～0.65	0.30	0.045	0.05	-	-	-	-	-
	Q235B	0.12～0.20	0.3～0.7		0.045	0.045	-	-	-	-	-
	Q235C	0.18	0.35～0.8		0.04	0.04	-	-	-	-	-
	Q235D	0.17	0.35～0.8		0.035	0.035	-	-	-	-	-
GB/T1591	Q345A	0.20	1～1.6	0.55	0.045	0.045	0.02～0.15	-	-	-	-
	Q345B	0.20			0.040	0.040	0.02～0.15	-	-	-	-
	Q345C	0.20			0.035	0.035	0.15	-	-	-	-
	Q345D	0.18			0.030	0.030		-	-	-	-
	Q345E	0.18			0.025	0.025		-	-	-	-
GB/T699	10	0.07～0.13	0.35～0.65	0.17～0.37	0.035	0.035	-	0.30	0.25	0.15	-
GB/T699	20	0.17～0.23	0.35～0.65	0.17～0.37	0.035	0.035	-	0.30	0.25	0.25	-

Fastube is a China electric resistance weldedpipe manufacturer and supplier. We offer electric resistance welded pipe, andexhaust pipe, pipe coupling, Our high quality productsare offered at competitive prices. Fastube is located in China, and the full chain of manufacturingoxygen blowing pipe, fluid seamless pipe, can be completed in China, even inone city. Lower manufacturing cost saves your purchasing cost. The more detailsof each product are shown on the page with description.