Type 3 | Type 4 | |
EN39 BS1139 | 48.3x3.2mm | 48.3x4.0mm |
EN39, BS1139, BS1387, EN10255, AS1074
ISO65, ANSI C80, DIN2440, JIS G3444,
GB/T3091, GB/T13793
Material:
Q235 Al killed = S235GT
Q355 Al killed = S355
Q355 = S355JR / A500 Grade B Grade C
plain ends.
End protection: None, or caps or coupling+cap.
Packing:
in hexagonal seaworthy bundles packed by steel strips.
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own ISO9001/18001, FPC certificates.
We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
After-sale service:
Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination. All claims must be supported by survey reports of recognized first class surveyors within the above mentioned stipulated time frame.
1 Tianjin government accreditd business technology center
YOUFA STEEL PIPE GROUP Production Base including 9 factories:
1.Tianjin Production Base-
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Branch;
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.2 Branch;
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Tianjin Youfa Pipeline Technology Co.,Ltd;
Tianjin Youfa Ruida Traffic Facilities Co.,Ltd
2.Tangshan Production Base--
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
3.Handan Production Base--
Handan Youfa Steel Pipe Co.,Ltd;
4.Shaanxi Production Base-
Shaanxi Youfa Steel Pipe Co., Ltd
3 factories produce square and rectangular steel pipe
31 square and rectangular steel pipe production lines
Every year we attended exibition at home and abroad, visited customers and also have many customers visiting our factory.
Hot sale products:
Size: OD 1/2"-20"
Thickness: 1.5mm-18mm
Length: 5.5 - 6.5m
Size: OD 1/2"-20"
Thickness: 1.5mm-18mm
Length: 5.5 - 6.5m
Zine Coating : 30-40μm
Square size: 20x20mm-500x500mm
Rectangular size: 20x40mm-300x500mm
Thickness: 1.5mm-12mm
Length:6m/12m
Size: OD 8"-80"
Thickness: 5mm-35mm
Length:6m/12m
1.Q:Where is your factory located? How can I visit there?
We locate in Tianjin, China, 30 minutes from Beijing by train.
2.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.
3.Q:How about MOQ ?
We have stock of common sizes at hand, so one ton is accepted.
4.Q: How to contact with you ?
Linda Liu
Mobile: 0086-18611664072 whatsapp
Skype: youfa-linda
Wechat: liu136665955
