Testing Equipment

Difference between LSAW pipe and ...
LSAW pipe production process is simple, high production efficiency, many varieties of different specifications and the general strength of less than seamless pipe. Then the main difference between the straight seam steel pipe and seamless pipe is production technology as well ...
Reasons for uneven thickness of 3...
When we purchase 3PE anti-corrosion steel pipes, we must pay attention to many aspects, the most important thing is to see whether the thickness of 3PE anti-corrosion steel pipes is uniform, because the uneven thickness can easily cause many failures during use, and it will al...
How to choose high quality straig...
When choosing a straight seam steel pipe, we must first pay attention to the material. When we inspect the goods, we must first determine whether the material is qualified. The second is to see if the wall thickness of the straight seam steel pipe reaches the required wall thi...
Welded steel pipe standards
Welded steel pipe, also called welded pipe, is a steel pipe made by welding steel plates or steel strips after being crimped. The production process of welded steel pipe is simple, the production efficiency is high, there are many varieties and specifications, and the equipmen...
Large diameter spiral pipe
Large-diameter spiral steel pipe is that spiral pipe that use steel strip coil as raw material, often warm extrusion molding, two-wire double-sided submerged arc welding(dsaw) process automatically welded, raw material is strip volume, wire, flux. The input to go through need ...

Testing Equipment

LSAW pipe production process is simple, high production efficiency, many varieties of different specifications and the general strength of less than seamless pipe. Then the main difference between the straight seam steel pipe and seamless pipe is production technology as well ...

When we purchase 3PE anti-corrosion steel pipes, we must pay attention to many aspects, the most important thing is to see whether the thickness of 3PE anti-corrosion steel pipes is uniform, because the uneven thickness can easily cause many failures during use, and it will al...

When choosing a straight seam steel pipe, we must first pay attention to the material. When we inspect the goods, we must first determine whether the material is qualified. The second is to see if the wall thickness of the straight seam steel pipe reaches the required wall thi...

Welded steel pipe, also called welded pipe, is a steel pipe made by welding steel plates or steel strips after being crimped. The production process of welded steel pipe is simple, the production efficiency is high, there are many varieties and specifications, and the equipmen...

Large-diameter spiral steel pipe is that spiral pipe that use steel strip coil as raw material, often warm extrusion molding, two-wire double-sided submerged arc welding(dsaw) process automatically welded, raw material is strip volume, wire, flux. The input to go through need ...