ERW High Frequency Welded Steel Pipe for Water Delivery

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
• Section Shape: Rectangular
• Model NO.: Welded steel Pipe
• Certificate: API 5L Psl1/Psl2, API 5CT, Ce, ISO
• Standard: API 5L, API 5CT, ASTM 53
• Use: Used for Low Pressure Liquid Delivery
• Transport Package: PVC Packing
• Specification: Thickness: 0.6-15mm Outer Diameter: 12*12-500*500
• Origin: China
• Production Capacity: 10000t/Months

Product Description

Product description
Welded steel Pipe

Product	Electric Resistance Welded Steel Pipe
Usage	Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Standard	API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate	API 5L PSL1/PSL2, API 5CT, CE, ISO
Out Diameter	21.3mm -660.4mm
Wall Thickness	1.5mm-25.4mm
Length	1-12m or as customers required
Steel Grade
API 5L	GR B, X42,X46, X56, X60,X65,X70,X80
ASTM A53	GR A, GR B, GR C
EN	S275, S275JR, S355JRH, S355J2H
GB	Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
Surface Treatment	Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black  painting or as per customer's requirement

Chemical Element Composition (%)
GB		ASTM	BS	C	Mn	Si	S	P
Q195	-	A285M Gr.B	S185	0.06~0.12	0.25~0.5	≤0.30	≤0.040	≤0.035
Q215	A	A285M Gr.C	040A12	0.09~0.15	0.25~0.55	≤0.35	≤0.050	≤0.045
	B	A573M Gr.58	-				≤0.045
Q235	A	A570 Gr. A	S235JR	0.14~0.22	0.30~0.65	≤0.36	≤0.050	≤0.045
	B	A571 Gr. D	S235JRG1	0.12~0.2	0.30~0.70		≤0.045
	C	A283M Gr.D	S235JRG2	≤0.18	0.35~0.80		≤0.040	≤0.040
	D	-	-	≤0.17			≤0.035	≤0.035
Q345	A	A572 Gr.50	-	≤0.20	1.00~1.60	≤0.55	≤0.045	≤0.045
	B		50B				≤0.040	≤0.040
	C		50C				≤0.035	≤0.035
	D		50D	≤0.18			≤0.030	≤0.030

Production process




Product detail display

                           

Product application

1.  Non-Residential construction: commercial and industrial construction, signage
2.  Residential construction: structural frames
3.  Transport truck and trailer chassis, caravan chassis
4.  Government applications(bus shelters, park seating)
5.  Rural: tillage implements, livestock handling (fence panels)
6.  Manufacturing:  lifting equipment, gym equipment
7.  Mining: conveyor equipmen

Quality inspection

 

Packaging and transportation
Usually Plain ,But Can Be Beveled Or By Your Choice
(1) Bundle

(2) Bundle with PVC wrapped

(3) Loose pieces & nested



Our company

Tianjin Jinxinbao Mental Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters location at the larges twelded pipe production based in china-Yangjiayuan Town,Tianjin city,which is themost professional manufactuer of galvanized steel products in this area. There have total 6 galvanized production lines ,about 200 employees and  annual production morethan 200000 tons .In the 2016, in order to meet client requirements, we built a after-processing factory, whose named is Tianjin Baojing New Energy Technology Co.,LTD , which produced all kinds of customized products
and sucessful supply for many PV projects .As the export's window, Tianjin Shengteng Internatinal Trading Co.,LTD , manily exporting the factory's galvanized steel products, especially galvanized steel pipe ,square and rectangular steel tube, seamless steel pipe ,ERW steel pipe, galvanizedsteel coil/sheets ,scaffolding steel props, PV mounting system .In the past ,we get good feed back from old clients, and we will more fouce on the quality and improve the service to thankful each client in the future.

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 20 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is
according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.