• JR Seamless Pvr Limited

Seamless Pipes/Tubes

JR Seamless Private Limited (JRSPL) specialises in manufacturing of carbon and alloy steel, cold drawn Seamless Pipes/Tubes (CDS), precision tube, boiler tubes, schedule pipes, special OD tubes, etc, under various specifications. The company has an installed capacity to produce 24,000 MT per annum in sizes ranging from 12.7 mm OD to 90 mm OD, wall thickness ranging from 2.11 mm to 14 mm and length of tubes varying between 3 mtr to 14 mtr. JRSPL is certified by TUV NORD for ISO 9001-2008. The company has applied for BIS approval for ISI mark, ISO/TS 16949-2009. It has been approved by popular organisations like BHEL - SSTP Tirchy, Enmas Andritz, AVU Engineering, KLR Rigs, Steamline Industries, etc. The company can take up any third party inspection from LRS, TUV, BV, DNV, SGS, IRS, etc. The manufacturing process flow chart for CDS pipes/tubes: Round Bars ? Reheating Furnace ? Two Roll Horizontal Hot Piercing ? Hot/Cold Pointing ? Straightening ? Surface Treatment ? Cold Drawing ? Heat Treatment ? Straightening End finishing ? Testing ? NDT, Hydro, Chemical, Mechanical, Dimension and Visual ? Marking ? Rust Preventive Coating ? Bundling ? Despatch. Carbon and alloy steel seamless pipes and tubes find their application in several industrial sectors like: refineries and petrochemical plants; fertilizer industry; steel plants; power plants; boilers; sugar plants; process plants; heat exchangers and condensers; automobile manufacturing plants; railways and shipping; and defence.