Stainless Steel

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Stainless Steel Seamless Pipes

Ratnamani is one of the major manufacturers of Stainless Steel Seamless Pipes for application in Power generation Nuclear, Thermal and Solar, Refinery and Petrochemical,Oil and Gas, Chemical and Fertilizer and Process Industries.

Ratnamani manufactures Austenitic, Super Austenitic, Duplex and Super Duplex Seamless Stainless Steel pipes.

Salient Features:

  1. Seamless Pipes manufacturing using Hot Extrusion facility up to 2"NB
  2. Draw bench facility up to 8" NB
  3. Solution Annealing Heat Treatment facility up to 8" NB
  4. Various grades offered : Austenitic , Super Austenitic ,Duplex ,Super Duplex Stainless Steels
  5. Stabilization Heat Treatment Facility for Stabilized Grades

MANUFACTURING RANGE:

SIZE / RANGE THICKNESS SPECIFICATION
1/8" NB to 1" NB
Above 1" NB to 4" NB
Above 4" NB to 8" NB
SCH.5S,10S,40S, 80S,
SCH.5S, 10S, 40S
SCH.5S, 10S, 40S
ASTM A-312, A-790, API 5LC
Grades : TP-304/L/LN/H/N, TP-316/L/LN/H/N/Ti, TP-317L, TP-317LM, TP-321/H, TP-347/H, UNS S31254
UNS S31500, S31803, S32205, S32750, S32760
* Sizes and Specifications other than above can be manufactured on request
SS Product Range
 Heat exchanger Tubes
 Stainless Steel Seamless Tubes
 Stainless Steel Welded Tubes
 Titanium Welded Tubes
 Seamless Instrumentation Tubes
 Stainless Steel Pipes
 Stainless Steel Seamless Pipes
 Stainless Steel Welded Pipes
 Stainless Steel 3 Layer PE Coated  Pipes
APPROVALS

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CERTIFICATIONS

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