Model Number: DPBD-YG-4 Brand Name: DPBD Key Specifications/Special Features: Specifications of the round steel pipe:1) Shapes: round2) Product range: 16mm-273mm, WT: 0.6mm-10.0mm (round)3) Standards: ASTM A53, ASTM A500, AS1163, EN10219, EN10210, JIS G3444, IS1161, IS1239, BS1387, IS4923, TIS107 and more4) Technique: welded5) Length: 3.0, 3.05, 3.75, 5.8, 6, 9, 11.8 and 12m or according to the requirements of the customers6) Surface: black, pre-galvanized, hot-dipped galvanized, oil, painted7) Packaging details: in bundle or wrapped with PVC or according to the requirements of the customers8) Certificates: ISO 9001:2008Why choose us?
1-We can produce different types of steel pipes and the length is controllable. Besides, we have advanced technology and equipment controlled by a computer, which can customize the length of steel pipes according to the customers’ requirements. In terms of galvanized steel pipes, the length we can produce is ranging from 3 to 16 meter while the length of black steel pipes is from 4.5 to 16 meter. The common lengths of galvanized steel pipe are 3.05m, 3.75m, 5.8m, 12m, 7.3m, 6m and more. As to black steel pipe, the common lengths are 4.5m, 5.8m, 6, 9, 12 and more. Generally speaking, allowable length tolerance is about 0-20mm using fixed length saw. The tolerance can be controlled under 5mm with the process of second saw cutting. Notably, the tolerance is even around ±1mm through the tool of the small saw with below 100mm diameter.

2-we keep a large stock of products and the steel pipes have fine workmanship without joints. As steel pipes adopt transverse welding method, the surface of products is smooth and the zinc coating is well-distributed.
Steel pipes through this processing boast the property of strong weight capacity to serve huge projects.
In the process of production, our workers are meticulous about details of steel pipes.
Pipes with joints or scratching surface will be picked out among premium products to ensure the quality.
Our processing methods as well as specialized skill make the difference in the fierce competition market.