TUBES, PIPES, PLATES, SHEETS AND COILS

A1 – Tubes

 

We supply full range of seamless and welded tubes for Boilers, Condensers, Superheaters, Reheaters, Coolers and Heat exchangers. Available grades at present include but not limited to following:

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AVAILABLE MATERIALS RANGE (ASTM/ASME, JIS, EN, BS,GB)
  • Carbon steel
  • Low Alloy Steel
  • Low temperature service
  • High temperature service
  • Chrome – Molly
  • Stainless and Duplex Stainless Steel
  • Copper & Copper Alloy
  • Nickel Alloy
  • Titanium Alloy
  • Composite (bimetal) materials
AVAILABLE TYPES
  • Straight Tubes
  • “U” Tubes
  • Longitudinal Finned
  • Helical/Spiral Finned
  • Embedded, Extruded, ‘L’,’LL’ Finned
  • Square Finned
  • Oval Finned
  • Casting Finned
  • Integral Low Finned
  • Stud Tubes
  • Omega
  • Humped
  • Rifle Groove

A2 – Pipes

 

Seamless and welded pipes of Ferrous and Non-Ferrous grades meeting most stringent standard worldwide.

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AVAILABLE TYPES & SIZE RANGES
  • Seamless (Hot Drawn, Hot Extrusion)
  • 2″ up to 24″NB
  • Seamless (Cold Drawn)
  • 6mm up to 406mm OD
  • Seamless (Trapezium)
  • 12″NB up to 30″NB
  • Welded (ERW)
  • ½”NB up to 24″NB
  • Welded (E.Fs.W)
  • 16″NB up to 108″NB
  • Welded (Spiral SAW)
  • 16″NB up to 96″NB
  • Welded (SAW – UOE, JCO)
  • 16″NB up to 48″NB
  • Welded (SAW, E.Fs.W – Bending Roll)
  • 6″NB up to 120″NB
AVAILABLE MATERIAL GRADES
(ASTM/ASME, JIS, EN, BS,GB)
  • Carbon steel for Process and Structural application
  • High strength Carbon steel for Process and Structural application
  • Quenched and tempered steel
  • Low temperature service
  • High temperature service
  • HIC (Hydrogen-Induced Crack) resistance: NACE TM02-84
  • SSC (Sulfide-Stress-Corrosion Crack) resistance NACE MR01-75
  • Chrome – Molly
  • Stainless, Duplex, super-Austenitic Steel
  • Copper and Copper Alloy
  • Nickel Alloy
  • Titanium Alloy
  • Clad Steel (Hot roll bonded type & Explosion bonded type)

A3 – Plates & Sheets

Standard size or tailored size in accordance with equipment/tankage cutting plan, from Mill indent with long lead time with specific project technical conditions to ex-stock item with rush delivery deadline. Additional testing such as Through Thickness Test to Z15 ~Z35, HIC test, Ultrasonic can be performed at the request of customers.

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MATERIALS RANGE
(ASTM/ASME, JIS, EN, BS,GB)
 
  • Carbon steel for general application
  • High Yield structural steel, 355 Mpa, 500 Mpa, 690Mpa
  • Shipbuilding grade A to high yield EH36.
  • Quenched and tempered steels
  • Low temperature service
  • High temperature service
  • Chrome – Molly Steel
  • Atmospheric corrosion resistance
  • Sulphuric-acid dew-point corrosion resistance Steel (S-Ten)
  • Abrasion resistance
  • HIC (Hydrogen-Induced Crack) NACE TM02-84 resistance
  • SSC (Sulfide-Stress-Corrosion Crack) NACE MR01-75 resistance
  • Lamellar tearing resistance (Z test)
  • Stainless and Duplex Stainless
  • Copper and Copper Alloy
  • Nickel Alloy
  • Titanium Alloy
  • Clad Steel, Hot Rolled Bonded type and Explosion bonded type

A4 – Coils

HR, CR, GI, Coated in Low carbon steel, HSLA steel, Silicon steel, Stainless Steel (3xx, 4xx series), Nickel alloy and Titanium. We also supply precision rolled narrow strip from 0.1mm thick in Stainless, Duplex, Nickel and Titanium grade

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