20CrMnTi Seamless Tube Specification

Seamless Rectangular Tube is a general term for cold-drawn or hot-rolled seamless steel tubes with square and rectangular cross-sections. According to different production methods, it can be divided into: hot-rolled Seamless Steel Pipe, cold-drawn (rolled) seamless steel pipe, extruded seamless steel pipe, pipe jacking, etc.; according to the cross-sectional shape can be divided into: circular cross-section square pipe, oval cross-section square pipe Tube...Materials include 10#, 20#, 35#, 45#, 20cr, 40cr, 25cr, 20crmo, 30-35crmnmo, 15mo3, etc. The implementation standard is gb5310-2008, astma106grade1gb6479-2000. The products are widely used in auto parts manufacturing industry, machining industry, construction machinery parts manufacturing industry, shipbuilding industry and so on!

The use and characteristics of Seamless Square Tube:
1. Structural seamless steel pipes are widely used. It is generally used for conveying water, gas, air oil, heating hot water or steam and other general lower pressure fluids and other purposes on pipelines.
2. The corrosion resistance of structural stainless steel pipes is mainly related to its chemical composition. Chromium-nickel steel has a wide range of corrosion resistance in various media with a sulfur content below ws%; chrome-manganese steel has good atmospheric corrosion resistance (except for oxidizing acids).
3. The heat resistance of structural stainless steel pipes is much better than that of austenitic stainless steel. It can continue to work and maintain sufficient strength at high temperatures above 800°C; austenitic stainless steel is at a temperature of 650~800°C Restricted for short-term use only.