Mild Steel Cold Formed En10219 S235jr S275jr 355jr 355joh 355j2h Black or Galvanized Rectangular Steel Tube Profile/ Square Steel Tube Profile for Building

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Bared / Black Varnish/Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Square and Rectangular
• Items: Square and Rectangular Pipe/Tube
• Standard: ASTM A500, En10219, En10210
• Diameter: 20*20~800*800,20*40~800*1000
• Wall Thickness: 0.5mm-40.0mm
• Finish: Black/Painted/Galvanized
• Ends: Plain End
• Pipe Marking: as Per Export Standard or Client Decision
• Business Type: Manufacturer & Exporter
• Production Type: ERW & Seamless
• Certificates: Ce, ISO
• Transport Package: by Bundle, Water Proof Wrapped
• Specification: 20*20~800*800, 20*40~800*1000
• Trademark: YOUFA
• Origin: Tianjin, China
• HS Code: 73066100
• Production Capacity: 100, 000 Tons/Month

Product Description

Mild Steel Cold Formed En10219 S235JR S275JR 355JR 355JOH 355J2H Black or Galvanized Rectangular Steel tube profile/ Square Steel tube profile for building

BRIEF INTRODUCE

Tianjin Youfa Steel Pipe Group
Tianjin Youfa International Trade CO.,LTD

Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1^st, 2000, with the headquarters location at Jinghai District, Tianjin city, China. Youfa is a large-scale steel pipe manufacturing enterprise producing many kinds of pipe products, such as ERW steel pipe, hot-dipped galvanized steel pipe, Black square and rectangular tube, Galvanized square and rectangular tube, SSAW steel pipe, and steel-plastic complex steel pipe.
 
Youfa brand was affirmed as a China renowned brand by SAIC trademark bureau in March 2008. Youfa brand of ERW steel pipes, hot-dipped galvanized steel pipes, and SSAW steel pipes, has been awarded as "famous-brand product of Tianjin" by Tianjin government for many consecutive years. In 11 consecutive years, Youfa Group have been rated as top 500 enterprises of China in the same industry, and as top 500 manufacturing of China. 

Tianjin Youfa International Trade CO.,LTD was founded in March 2010. It is a subsidiary of Youfa Steel Pipe Group. We located in 7^th Floor, Guotou Building, Dafeng Road, Hongqiao District, Tianjin City. THe office covers an area of 1000m2. These are about 60 employees. Our company's annual sales of steel pipe are more than 250,000.00 Tons.

As the international window of Youfa steel pipe group, we had supplied steel materials for many international project. Based on high quality and considerate service, our products have exported to Europe, Middle of south America, the Southeast Asia, Middle East, Africa and so on, nearly convering more than 100 countries and regions. We have ISO9001, ISO14001, ISO18001, EN10219, UL/FM and CE certificate.

COMPANY SHOW


DETAILED PRODUCTION

Size	20*20mm~800*800mm; 20*40~800*1000mm
Wall Thickness	0.5~50mm
Length	3~12M
Standard	ASTM A500, EN10219, EN10210, JIS3466, AS1163, GB/T6728
Material	Gr.A, Gr.B, Gr.C, S195, S235, S355, STK400/SS400, C250/C350/C460 Q195, Q235, Q345
Certificate	CE,ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe	Pre-galvanized with zinc 30-40g/m2; Hot dipped galvanized with zinc 220~260g/m2; Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting;
Pipe End	Plain end
Marking	As per client requirement or mill standard
Packing	1. Packed by bundles and fastened by steel strips. 2. small sizes nested into big sizes.
Techinical	Cold formed or hot rolled
Trade Term	FOB, CFR, CIF, EXW, FCA
Payment Term	T/T, LC
Delivery Time	15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main Market	Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania

DETAILED SIZE

Black or Hot dipped galvanized Hollow section
Square Hollow Section (SHS)	Rectangular Hollow Section (RHS)	WT (mm)
20*20		1.5-2.75
25*25		1.5-3.0
30*30	20*40   30*40	1.5-4.0
40*40   50*50	30*50 25*50 30*60 40*60	1.5-5.0
60*60	50*70 40*80 40*50	1.5-7.0
70*70	60*80 50*80 100*40	1.5-6
80*80 75*75 90*90	60*100 50*100 120*60 100*80	1.5-8.0
100*100	120*80	1.7-8.0
120*120	160*80  100*150 140*80	2.5-10.0
140*140 150*150	100*180 200*100	2.5-10.0
160*160 180*180	200*150	3.5-12.0
200*200	250*150	3.5-12.0
250*250	250*200 300*200	4.5-16
300*300 400*200	350*200 350*250	4.5-16
350*350 350*300	450*250 400*300 500*200	4.5-16
400*400 280*280 450*300 450*200	400*350 400*250 500*250 500*300     400*600	4.5-36

PRODUCTION SHOW






PRODUCTION LINE



CERTIFICATE WE HAVE


STRICTLY INSPECTION AND TEST PROCEDURE


SAFETY DELIVERY



INTERNATIONAL COMMUNICATION



FAQ 


1.Q:Are you a factory or trading company? 
We are biggest factory group and China Top 500 Enterprise

2.Q:Where is your factory located? How can I visit there? 
We locate in Tianjin, China, 30 minutes from Beijing by train.

3.Q:Can I get some samples? 
Yes,free samples can be provided

4.Q:What do your factory do regarding quality control? 
From material to produts, we inspect each process to keep good quality.
And BV/SGS inspection can be accepted.

5.Q:How about MOQ ? 
We have stock of common sizes at hand, so one ton is accepted.

6.Q:How about payment ? 
Both T/T and L/C can be accepted.

7.Q: How long does your warranty? 
We can assured the quality within 90 days after receiving the cargoes.