Bared surface 46mm diameter transport tube erw carbon steel round pipe for agriculture irrigation
Thickness: Length 1.2-30m
BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc
Q195, Q235, Q345; ASTM A53 GrA,GrB;STKM
Plain ends, cutting, etc
1. PVC,black and color painting
2. Transparent oil,anti-rust oil
3. According to clients requirement
Bundle;Bulk;Plastic bags ,etc
We can do special orders as customer's requirement.
We also can provide all kinds of steel hollow pipes.
All the production process are made under the ISO9001:2008 strictly
| Elements |
|Chemical Composition%||Mechanical Property|
|C%||Mn%||S%||P%||Si%||Yield Point (Mpa)||Tensile Strength(Mpa)||Elongation |
High frequency resistance welding (HFW) steel pipe is a kind of resistance welding steel pipe without filling metal. Its external surface is smooth, so it is not easy to observe the welding seam position from the external surface, and the size accuracy is high, so it is easy to be coated with anti-corrosion.The pipe making process has a great influence on the quality and specification of HFW steel pipe.Due to the limitation of pipe making technology,HFW steel pipe's outer diameter and wall thickness are generally not too large.
The quality of welding seam is an important factor affecting the quality of HFw steel pipe. At present, there have been many HFw pipe bursts and leakage accidents in China, most of which are caused by the failure of welding seam position, resulting in great economic losses.
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period