Product Details

TIANJIN YOUFA STEEL PIPE GROUP CO., LTD

ERW STEEL PIPE

Carbon Steel Pipe

Black Welded Steel Pipe

High Quality Youfa Brand Round Steel Pipe

General Product Information

With more than 16 years experience of pipes production, We Tianjin Youfa Steel Pipe Group has won wide praises from our customers for fine quality, full range of product specifications, competitive price and excellent after-sale service.

Commodity	Good Price PVC Export Packaged ERW Welded Carbon Steel Pipe
Outer diameter	1/2''-8''	21.3mm--219mm
Wall thickness	1.3mm-10mm
Length	5.8m/6m/12m customized
Standard	ASTM A53, BS1387, GB/T3091, EN10219, EN39, BS1139, ISO65, API 5L etc.
Surface	Oiled to prevent the rust or Black painted
End finish	Plain/ beveled ends, threaded with plastic caps or grooved wach ends.
Usage	Scaffolding pipe, Structure pipe, Fence posts /Door pipe, Furniture, conduit pipes, Low
	Pressure fluid pipe for water oil or gas, Boiler pipe.
Inspection	hydraulic testing as your request
Packing	In bundles, packed in woven bag or as your request.
Delivery time	Within 20days or as your request
Payment Terms	T/T or L/C at sight or negotiate

Regular Sizes

Products Display

Packing & Delivery

Producing Process -- ERW

There are 13 ERW production lines in our factory, and the anual production capacity is 1,000,000 tons.

Split >> Uncoiling >> Coil Flatten >> Cut End >> Shear & Weld >> Spiral Accumulator

>> Forming >> High Frequency Welding >> Seam Annealing >> Air Cooling& Water Cooling

>> Seam& Full Body UT Test >> Sizing >> Cut Off >> V isual Inspection >> Hydrostatic Test

>> Plain End& Bevel End >> Flat Test >> Marking >> Storage

Standard Reference -- BS1387:1985

Norminal Size		Wall Thickness (mm)			Outer Diameter (mm)
mm	inch	A	B	C	A	B	C
15	1/2"	2.0	2.6	3.2	21.0-21.4	21.1-21.7	21.1-21.7
20	3/4"	2.3	2.6	3.2	26.4-26.9	26.6-27.2	26.6-27.2
25	1"	2.6	3.2	4.0	33.2-33.8	33.4-34.2	33.4-34.2
32	1 1/4"	2.6	3.2	4.0	41.9-42.5	42.1-42.9	42.1-42.9
40	1 1/2"	2.9	3.2	4.0	47.8-48.4	48.0-48.8	48.0-48.8
50	2"	2.9	3.2	4.5	59.6-60.2	59.8-60.8	59.8-60.8
65	2 1/2"	3.2	3.6	4.5	75.2-76.0	75.4-76.6	75.4-76.6
80	3"	3.2	4.0	5.0	87.9-88.7	88.1-89.5	88.1-89.5
100	4"	3.6	4.5	5.4	113.0-113.9	113.3-114.9	113.3-114.9
125	5"	--	5.0	5.4	--	138.7-140.6	138.7-140.6
150	6"	--	5.0	5.4	--	164.1-166.1	164.1-166.1

Company profile -- Tianjin Youfa Steel Pipe Group

This is Allen Ai from Tianjin Youfa Steel Pipe Group Co.Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade.

Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large-scale steel pipe manufacturing enterprise producing many kinds of pipes showed in the following sheet.

Main Products	Size	Wall Thickness	Production Line	Producing Capacity
ERW steel pipe	1/2" -- 8"	1.5mm--10.0mm	13	1,000,000 tons per yesr
Hot-dipped galvanized steel pipe	1/2"-8"	1.5mm--10.0mm	18	1,500,000 tons per year
Oil casing pipe, SSAW steel pipe	219mm-2020mm	5.0mm--28mm	5	150,000 tons per year
Square/rectangular steel pipe	20x20--400x400mm,20x40--400x600mm	1.3mm--20mm	10	800,000 tons per year
Hot-dip galvanized square/rectangular steel pipe	20x20--200x200mm,20x40--250x150mm	1.5mm--7.5mm	3	250,000 tons per year
Steel-plastic complex steel pipe	1/2"--12"	1.5mm--10.0mm	9	100,000 tons per year

Factory workshop & warehouse

High Quality Guaranteed

Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by Tianjin Government for many consecutive years.

Enterprise Certificates

Products Test

Youfa Group at Exhibition

We Tianjin Youfa Steel Pipe Group are looking forward to cooperate with you!!!

Pls don't hesitate to contact us if you are interested in our products!!