Industry Information

Update November 09, 2022

Spiral Stairs Price Spiral Stair Design "Spin" Out Personality Stairs New Fashion

Spiral staircases are often referred to as spiral or spiral stairs and are usually arranged around a single column. Because of its beautiful and elegant streamlined shape, it saves space and is...

Update November 09, 2022

What is the difference between a high quality spiral tube and a poor quality spiral tube? How to distinguish the advantages and disadvantages of a spiral tube?

A spiral tube, also called a spiral steel tube or a spiral welded tube, is formed by winding a low carbon structural steel or a low alloy structural steel strip at a certain angle of a helix (called...

Update September 07, 2022

Steel pipe knowledge: characteristics of spiral steel pipe

Spiral steel pipe features: Spiral steel pipe production process is simple, high production efficiency, low cost and rapid development. The strength of the spiral welded pipe is generally higher than...

Update September 07, 2022

51 steel pipe network for everyone to detail what is the next metal spiral steel pipe

[Question] What is the metal spiral steel pipe? hollow? For pipe grouting? Spiral steel pipe is strip steel coil as raw material, often warm extrusion molding, automatic double-wire double-sided...

Update September 06, 2022

3PE anticorrosive spiral steel pipe process and construction requirements

3PE steel pipe production process simple: The first step is to inspect and repair the anticorrosive steel pipe so that it meets the premise of the production of Ganzhou 3PE steel pipe and integrates...

Update September 06, 2022

How to choose Q235 and Q345 spiral steel pipe

According to the design of the specific structure of the spiral steel pipe. If the structure is strength control, Q345 spiral steel pipe can be considered. If the structure is a stiffness control,...

Update September 06, 2022

What is spiral steel pipe

The outer diameter of the tube of the spiral welded pipe is indicated by the letter D, followed by the size and wall thickness of the outer diameter. For example, a seamless steel pipe with an outer...

Update September 05, 2022

Shandong seamless tube factory for everyone to analyze the difference between straight seam steel pipe and spiral steel pipe

The seamless pipe mill in Shandong analyzes the straight seam steel pipe and the spiral steel pipe of the straight seam steel pipe and the spiral steel pipe. It is a kind of welded steel pipe. They...

Update September 05, 2022

Steel pipe network provides: Spiral steel pipe standard classification and inspection process

Spiral steel pipe standard classification: Spiral seam submerged arc welded steel pipe for pressure fluid transport (SY5036-83) is mainly used for pipelines conveying oil and natural gas; spiral seam...

Update September 05, 2022

Spiral steel pipe species and its mechanical properties and chemical composition table

Steel type Mechanical properties chemical composition Yield Strength tensile strength Elongation C Si Mn S P MPa Kg/mm2 MPa Kg/mm2 Min no greater than no greater than no greater than Q215A Q215B 215...