Typical Steel Grade
304K2


Specifications
φ219～1220mm*2.5～8.0mm.

Product Features
TISCO successfully developed SS gas extraction tube for mine well in 2011, which took the place of cast iron, carbon steel, polyethylene plastic , glass steel, etc. previously used. Compared with traditional materials, it eliminated the negative factors of worse corrosion resistance, worse fire-proof and anti-static, heavy weight, etc. The product is characterized by corrosion resistance, strong fire-proof, etc., which is free of maintenance and has an improved service life. The length of single tube was increased to 5 meters from 2 meters, minimizing the usage of retainer rings and flanges and reducing construction difficulties. With mature technology and reliable quality, it has been proved there is no rust and deformation found during use.

Applications
Gas extraction for mine well.