Welded Square/Rectangular Hollow Section Steel Pipe

• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
• Section Shape: Square
• Certifiction: ISO9001
• Grade: DIN, BS,En,ASTM,JIS, GB
• Use: Oil Pipe, Casing Tube, Line Pipe
• Standard: DIN, BS,En,ASTM,JIS, GB
• Transport Package: by Container
• Specification: carbon steel
• Origin: China
• Production Capacity: 200000 Ton/Year

Product Description

Product description

 

Technique	Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW)
Material Quality	Steel Grade	Q195 similar to a283 GR.B, 040a10, ss330, sphc Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR
	Material Type	Available in cold rolled and hot rolled
Size	W.T	0.5mm-50mm
	Diameter	15x15mm-1000x1000mm / 20x30mm-600x800mm
	Length	5.8m-14m or as the order
Surface	Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc
Ends	Plain ends, cutting, threading, beveled, flange, etc
Packing	Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Inspection	With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection,  With Nondestructive Inspection
Certification	BV, IAF, SGS,COC, ISO or as per customer
Application	Urban/civil construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
Trade Terms	FOB, CFR, CIF, EXW, etc.
Payment	L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred
Delivery Time	Usually within 10-30 days after receipt of deposit, ASAP
Loading Port	Xingang , Tianjin
Cooperation Ship-owner	MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

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

In the 2016, in order to meet client requirements, we built a after-processing factory, whose name 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, 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.


Quality control



equipment


packing



 FAQ
1. Q: I haven't done business with you guys before,how can I trust your company?
A: Our company has been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example,BV, ISO9001, API certificate. I  hope those above will be persuasive enough.

2. Q: What is the minimum order?
A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece,we would be happy to make the MOQ as 1 piece for you though.

3. Q: How can I get a sample to check your quality? How long can I get the sample?
A: After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the sample details,the samples will be ready for delivery in 3-7days,  and will be sent to you via express and arrive in 3-5days.

4. Q: What payment methods your company accept?
A: We accept T/T, L/C, Western Union.

5. Q: What's the shipment terms and delivery time of your company?
A: 20-30 days for bulk, 5-10 working days for inventory

6. Q: Do you give any discount ?
A: We'll surely try our best to help you get those by the best price and good service at the same time.