square and rectangular steel pipe
Product Name | square and rectangular steel pipe |
Material | Carbon Steel |
Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C |
Standard | ASTM A500, A36 DIN 2440, ISO 65, EN 10219 GB/T 6728 JIS 3466 |
Surface | Natural black Slightly oiled Zinc coating 30um-70um (200g/m2-500g/m2) |
Ends | Plain ends: with or without plastic caps |
Used | Construction / building materials steel pipe Fence post steel pipe Greenhouse pipe Solar Mounting Components |
Packing Details : Bundles, With two nylon handle strip for each bundles
Delivery Details : Depending on the QTY, normally one month.
*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
*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.
During and after production, our QC staffs inspect products in random.
1) 1 Tianjin government accredited business technology center
2) 3 National accredited laboratory with CNAS certificate
3) 4 inspectors with more than 5 years experience
Who We are?
(1) China Top 500 Enterprises Industry Leading Brands
(2) 18 years experience in manufacturing and exporting steel products since 2000.
(3) 12 Consecutive Years of The First Production and Sales-- Over 1300,0000 Tons sales and production
(4) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues, the Word Expo 2010, etc.
What We own?
8000 employees.
62 ERW steel pipe production lines
40 hot dipped galvanized steel pipe production lines
31 square and rectangular steel pipe production lines
12 hot dip galvanized square and rectangular steel pipe production lines
9 SSAW steel pipe production lines
25 steel-plastic complex steel pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd business technology center
YOUFA STEEL PIPE GROUP including 9 factories:
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
Tangshan Production Base-- Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
Handan Production Base-- Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Production Base-Shanxi Youfa Steel Pipe Co., Ltd
4 factories produce square and rectangular pipe
31 square and rectangular pipe production lines
Other related HOT SALE products:
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge with the cost of freight paid by customer.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: