Lupin Steels Inc is one of the major manufacturers of Welded Stainless Steel Pipes for application in Power generation – Nuclear, Thermal and Solar, Refinery and Petrochemical, Oil and Gas, Chemical and Fertilizer and Process Industries etc.
Lupin Steels Inc manufactures Austenitic, Super Austenitic, Duplex and Super Duplex welded stainless steel pipes both from coil and plate. The weld procedures used are TIG, Combination of Plasma and TIG , TIG with filler , TIG and SAW , SAW depending up on the wall thickness of input raw material for Pipe manufacturing.
The welding process is controlled by laser seam tracking equipment to optimize the quality of weld seam. Stainless Steel Welded Pipes above 40″ NB & up to 72″ NB can be manufactured with a combination of longitudinal / circumferential joints.
Salient Features:
Radiography/Radioscopy to ensure Welding quality
Solution Annealing Heat treatment facility upto 100″ NPS
Hydro Test
Ultrasonic and Eddy Current Test can be done as per Client requirement
In-house testing facility to meet International Standard
Various Sizes and Grades of Austenitic , Super Austenitic ,Duplex and Super Duplex Stainless Steel
Ability to manufacture pipes as per API 5LC with Coating facility