Welded Schedule 80 Pre Galvanized Steel Pipe Manufacturer ERW Steel Tubing Standard Sizes

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
• Section Shape: Round
• Surface: Black Painting, Varnish Paint, Anti Rust Oil, Hot
• Certificates: API5l ISO 9001:2008 TUV SGS BV etc
• Transport Package: PVC Packing
• Specification: Thickness: 1.5-30mm Outer Diameter: 10.3-1219mm
• Origin: China
• Production Capacity: 10000t/Months

Product Description

Product Information 
 

Steel Pipe Type	Pre Galvanized Steel Pipe/Tube
Outside Dia(mm)	10.3-1219mm
Wall Thickness(mm)	1.5-30mm
Length	5-12m
Standard	API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
	ASTMA179/A192/A213/A210/370WP91,WP11,WP22                      GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,
	GB/T8163-2008, GB8162-2008,GB/T17396-2009
Material	20#,
	A53B, A106B, API 5L
	ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
	STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect
Certificates	API5L ISO 9001:2008 TUV SGS BV etc
Packaging	Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
Application	1. Fluid pipe
	2. Power Plant
	3. Structure pipe
	4. High and low pressure Boiler tube
	5. Seamless pipe  /tube for petroleum cracking
	6. Conduit pipe
	7. Scaffolding pipe pharmaceutical andship,building etc.

Production Process 

Surface Treatment 



End Treatment 



Quality Inspection 

1)Before Shipping ,Our professional Inspectors Will Check The Pipe's Diameter ,Thickness ,Length,
Chemical Composition, Mechanical Properties,Zinc Coating  etc, Everything is Ok, Then Will Shipping
and Supply a MTC With Full Information .

2)Support The Third Party Inspection ,SGS, BV and Others.


Product Application 



Packing & Shipping



Company Profile 

Tianjin Jinxinbao Metal Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters
location at the largestwelded pipe production based in china-Yangjiayuan Town,Tianjin city,which is the
most professional manufactuer of galvanizedsteel products in this area. There have total 6 galvanized
production lines ,about 200 employees and annual productionmore than 200000 tons .

In the 2016, in order to meet client requirements, we built a after-processing factory, whose named is
Tianjin Baojing NewEnergy Technology Co.,LTD , which produced all kinds of customized products and
sucessful supplyfor 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, galvanized steel coil/sheets ,scaffolding steel props, PV mounting system .

In the past ,we get good feedback from old clients, and we will more fouce on the quality and improve the
service to thankful each client in the future.


FAQ

Q:Can you arrange the shipment?
A:Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer
professional service.

Q: How about the product test?
A:Based on the pipe standard, the pipes will be tested by hydrostatic test , X-ray inspection and full body UT
test , after manufacture and heat treatment.

Q:May I customize the steel pipe?
A:Sure you can, we can produce according to your requirement, you can send the CAD or design drawing.

Q:Any value-added Services?
A:Fottunately for you,we are very experience in this industry. We have equipped our warehouse with the
necessities to perform in-housepainting,coating,pipe cutting, etc.

Q:How manys days can you delivery after confriming order ?
A:If we have stock ,we can shipping within 5-7 days . If customized ,usually within 30 days with normal size . 
Specially sizes need to confirm with factory.