Steel Tubes [India] Pvt. Ltd manufactures Nickel and Copper Alloy Olets. Steel Tubes [India] Pvt. Ltd is an ISO 9001 and ISO 14001 certified company offering ferrous and non-ferrous metal products like pipes, tubes, flanges, butt welding and pipe fittings. The Nickel and Copper Alloy Olets are available in precise constructions and finds wide application in diverse sectors of industries. The Nickel and Copper Alloy Olets are durable in nature and comes in various technical specifications.