Welcome to Wulian YIDA metalwork Co., Ltd!
1. Company profile:
Established in 2007, Wulian Yida metalwork Co., Ltd. is one of the largest exporters of Seamless Steel Pipes, Steel Seamless Steel Pipe, Pipe Steel Pipe, Cold Drawn Tubes, Different Walls, Torre Rollers, Honing Tubes and Machining Products in China, integrating research, development, production and sale. We can continually develop new products with the support of our excellent production & design ability.
In order to keep advantage in the same industry, we have imported advanced product inspection equipment and expanded our production scale. We can inspect the product mechanical properties and chemical composition. With excellent designers, experienced technicians and strict supervisors working together, we can bring new and high-class products to our clients all the time.
2. Product items:
Commodity | Cold Drawn 16Mn Carbon Seamless Steel Pipe | ||
Items |
Round Steel Pipe |
Hexagon Steel Pipe |
Square Steel Pipe |
Outer Diameter | 10-150mm | 25-110mm | 10*10-150*140mm |
Wall Thickness | 1.5-15mm | 3-12mm | 0.6-10mm |
Length | 2m--5.8m/6m/12m and RANDOM LENGTH | ||
Tolerance | OD: +/-5%; Thickness: +/-5%; Length: +/-10%. | ||
Standard | Round pipe: GB/8163-2008, GB 8162-2008, ASTM A 106, DIN2391, EN39-2001. Square Steel Pipe: GB/T6728-2002, ASTM A500 Gr A B C, JIS G3466. | ||
Grade | Q195, Q215, Q235, Q295, Q345, ST37, ST52, Grade A, Grade B. 20#, 45#, etc. | ||
End Finish | Plain/ beveled ends or threaded with sockets/coupling and plastic caps or driling and flatten or as per customer request. | ||
Application | Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe for water oil or gas, Boiler pipe, bridge building and so on. | ||
Inspection | With hydraulic testing, eddy current and infrared test. | ||
Normal Seaworthy Packing
| 1. Bundle packing. 2. Beveled end or plain end or varnished as per buyer's requests. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends or according to your request. | ||
Delivery Time | Less than 25days after the advanced payment, ASAP to save your time. | ||
Payment Terms | T/T or L/C | ||
Others | 1: Small order available as per customers’ requirements. 2: Special shape steel pipe available for trial order. 3: Marking available to your request. 4: All production process under ISO9001:2008 strictly. 5: Mill test and chemical composition certificate can be provided. | ||
Contacts |
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3. Reference Data



