904L SS Tubing Material Suppliers

Tubos India is one of the large manufacturers for high quality 904L Stainless Steel Tubes. Stainless Steel 904L Tubes is commonly welded for applications under 1450 Degree F. SS Seamless 904L Tubes is a nickel – base alloy used both for its outstanding aqueous corrosion resistance and high strength. The strength of Stainless Steel Welded 904L Tubes is primarily a solid solution effect from columbium and molybdenum. Stainless Steel Round 904L Tubes has excellent weldability and is frequently used to weld. SS 904L Square Tubes is an austenitic heat resistant alloy designed for high temperature structural applications. The strength of SS Rectangular 904L Tubes is achieved by controlled levels of aluminium, carbon and titanium along with a 2100 Degree F minimum annealing to achieve grain size or coarser.

Stainless Steel Welded 904L Tubes offers a closer match of thermal expansion coefficient and higher strength. To avoid possible stress relaxation grain boundary cracking of Stainless Steel 904L Instrumentation Tubes in applications above 1000 Degree F the welded fabrication may be heated 1650 Degree F for about 30 minutes or one hour per inch of thickness minimum then air cooled. SS 904L High Pressure Tubes are also known as solid solution strengthened grade and has good strength and excellent oxidation resistance to 2000 Degree F.