ETW,Welded Steel Tube for Low Pressure Purposes,China Welded Steel Tube for Low Pressure Purposes Manufacture

Product List

Manufacturers

Welded Steel Tube for Low Pressure Purposes

Welded Steel Tube for Low Pressure Purposes

Description
1. Continuousupgrading of technique and equipment allows us to greatly increase weldingimpact by improving ERW extrusion and welding angle. Afterimprovement, the impact value of weld metal zone is nearly the same as basemetal.
2. The welded steel tube offers uniform wall thickness and great corrosion resistance.
3. The use of ERW pipe manufacturing technique results in lowenergy consumption, meeting environmental protection requirements.

Applications
Fastube welded steel tube is suitable for delivering lowpressure fluid. It is widely used in urban water supply and drainage, coal slurry andore transportation applications.

Technical Specifications of WeldedSteel Tube for Low Pressure Purposes

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	-

Fastubeis a Chinawelded steel tube manufacturer and supplier. We offer welded steel tube for lowpressure purposes, and automobile frame pipe, Non-API standard product, Our high quality products are offered at competitive prices.Fastube is located in China,and the full chain of manufacturing special pipes, structural seamless pipe,can be completed in China,even in one city. Lower manufacturing cost saves your purchasing cost. The moredetails of each product are shown on the page with description.

Feedback Form

Other Products

Passenger Car Tire Passenger Car Tire Due to a high degree of motorization all over the world, demand continues increasing for high performance p

SUV & Light Truck SUV Tire and Light Truck Tire The SUV tire and light truck tire are specially engineered for the new generation of ultra-hi

Van Tire Van Tire EVERGREEN van tire is designed for light commercial and heavy-duty vehicles. Tested against extreme elements, EVERGR

Winter Tire Winter Tire The EVERGREEN latest winter technology products have reached a high level when it comes to performance and safety

Truck Tire, Bus Tire Truck Tire, Bus Tire Trucks and Buses, whether carrying cargo or passengers, are the lifeblood of the world's economy. EVERG