Contact Info

  • Siddhivinayak Co-op Hsg.Soc, (Durgadas Building ) Shop No 3, Ground floor, Ardeshir Dadi cross Lane, Near CP tank, Mumbai : 400004, Mah, India.
  • +91 22 6636 2253
  • enquiry@harshsteel.com

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Ofhc Copper U Tubes in Singapore

Harsh Steel is a leading Exporter for Ofhc Copper U Tubes in Singapore and Ofhc Copper U tubing’s as per standards (ASTM A249, ASTM A269, ASTM A312, ASTM A268, ASTM A270, ASTM A554, ASTM 632, ASTM 688etc). We even stock and supply Ofhc Copper U Tubes in Singapore, Ofhc Copper U Large Diameter pipes and tubes in Singapore, Ofhc Copper U tubes in Singapore, Ofhc Copper finned pipes and tubes in Singapore, Ofhc Copper heat exchanger pipes and tubes and Ofhc Copper instrumentation pipes and tubes in Singapore as per customer requirements and as per standards with Mill TC and NABL inspections for chemical, physical, mechanical properties along with Hydro testing. Ofhc Copper EN 10216-5 TC 1/2 1.4301 (TP) Seamless Tubes in Singapore, Ofhc Copper Tubes and tubing supplier in Singapore,L Ofhc Copper Welded Tubes and Tubes in ASTM A213 / A312 / A269 / A358 supplier in Singapore. Harsh Steel is a leading manufacturer and exporter of nickel alloy 1.4301 (TP) U Tubes as per ASTM A213 / A312 / A269 / A358 in Singapore and its cities.

We supply these nickel alloy Tubes and tubes as per below standards

  • ASTM a213 / a213m - Standard specification for seamless ferritic and austenitic alloy-steel boiler, superheater, heat-exchanger tubes
  • ASTM a269 - Standard specification for seamless and welded austenitic nickel alloy tubing for general service
  • ASTM a312 / a312m - Standard specification for seamless, welded, and heavily cold worked austenitic nickel alloy Tubes
  • ASTM a511 / a511m - Standard specification for seamless nickel alloy mechanical tubing
  • ASTM a789 / a789m - Standard specification for seamless and welded ferritic/austenitic nickel alloy tubing for general service
  • ASTM a790 / a790m - Standard specification for seamless and welded ferritic/austenitic nickel alloy Tubes
  • Din 17456-2010 - General purpose seamless circular nickel alloy tubes
  • Din 17458-2010 - Seamless circular of austenitic nickel alloy tube
  • En10216-5 CT ½ - Ofhc Copper seamless pipe & tube

Types of Other Ofhc Copper Pipes & Tubes at Our Stock with Sizes:

1. Ofhc Copper capillary pipes and tubes in Singapore
Size Available for capillary pipes and tubes – Outside Diameter 0.20mm to 12.0mm x Thickness 0.05mm to 2.00mm x Length 1000mm to 6000mm.

2. Ofhc Copper Seamless and welded Pipes and tubes in Singapore
Outside diameter Available for Seamless & welded Pipes & tubes - 1/4" NB to 24" NB
Schedule of Seamless & welded pipes & tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Seamless and welded Pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

3. Ofhc Copper heat exchanger pipes and tubes in Singapore
Outside Diameter Available for heat exchanger pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of heat exchanger pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for heat exchanger pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

4. Ofhc Copper seamless and welded U tubes in Singapore
Outside Diameter for seamless and welded U tubes – 6.35 mm OD to 273 mm OD with length upto 30 Meters
Thickness for seamless and welded U tubes – 0.50 mm to 10.00 mm

5. Ofhc Copper finned pipes and tubes in Singapore
Outside Diameter for finned pipes and tubes - 1.00″ to 12.75″
Ofhc Copper finned pipes and tubes Fin Height - 0.375″ to 1.25″
Ofhc Copper finned pipes and tubes Fin Thickness - 20ga (.035″) to 12ga (.105″)
Ofhc Copper finned pipes and tubes Fin Pitch- 1 to 7 fins per inch

6. Ofhc Copper Square pipes and tubes in Singapore
Size Available for Square pipes and tubes – 10mm x 10mm to 250 x 250mm, other nonstandard sizes available on request with length upto 6 Mtrs
SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

7. Ofhc Copper rectangular pipes and tubes in Singapore
Outside Diameter Size Available for rectangular pipes and tubes –½" to 12"
Outside Diameter thickness: .049" to .375
Specifications & Standards for rectangular pipes and tubes- ASTM A-554

8. Ofhc Copper heat treated Annealed pipes and tubes in Singapore
Outside Diameter Size Available for heat treated Annealed pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of heat treated Annealed pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for heat treated Annealed pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

9. Ofhc Copper mirror polished pipes and tubes in Singapore Outside Diameter Size Available for mirror polished pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of mirror polished pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for mirror polished pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

Chemical composition for Ofhc Copper U pipes and tubes:

Chemical Element% Present
Cu 99.99 Min
Sb .0004
AS .0005
O .0005
P .0003
Te .0002

We Also Stock below Ofhc Copper Pipe & Tubes in Singapore

Product Name

Outsde Diameter

Wall Thickness

 Ofhc Copper alloy Round Pipe/Tube

6mm-630mm

0.3mm-30mm

 Ofhc Copper alloy Square Pipe/Tube

8*8mm to 300*300mm

0.3mm-30mm

 Ofhc Copper alloy Rectangular Pipe/Tube 

10*20mm-100*200mm

0.3mm-30mm

Ofhc Copper Oval Tube

4mm (short distance)- 270mm (Long Distance)

1.0mm - 3.0mm

Ofhc Copper Hexagonal Tube

13mm - 85mm

0.5mm-1.8mm

Ofhc Copper Handrail Tube

6mm-630mm

1.0mm-1.8mm

Ofhc Copper U Shaped Tube

20mm - 200mm

1.0-2.0

thin-wall nickel alloy tube -A270

22mm - 108mm

0.7mm - 2.0mm

Ofhc Copper Heat Exchange Tube-A249

12.7mm-76.2mm

0.5mm-6.35mm

nickel alloy tube for the general equipment -A269

0.5mm-30mm

10mm-300mm

Inner polished nickel alloy tube-A270

12.5mm - 203.2mm

1.0mm - 5mm

Ofhc Copper Capillary tube

0.28mm -10mm

 0.08mm - 1.2mm

Ofhc Copper seamless tube 

6mm - 430mm

0.8mm - 30mm



We also Export the below products in Ofhc Copper Grade in Singapore

  • Ofhc Copper Pipe (seamless and welded in random lengths and cut to size)in Singapore
  • Ofhc Copper U bend pipes in Singapore
  • Ofhc Copper Fittings (BW and forged fittings) in Singapore
  • Ofhc Copper Reducers in Singapore
  • Ofhc Copper Tees in Singapore
  • Ofhc Copper Stubend in Singapore
  • Ofhc Copper Elbows in Singapore
  • Ofhc Copper Caps in Singapore
  • Ofhc Copper Instrumentation pipe fittings in Singapore
  • Ofhc Copper Nipples in Singapore
  • Ofhc Copper Couplings in Singapore
  • Ofhc Copper Weld lets sock lets, & tread lets in Singapore
  • Ofhc Copper Plugs, Hexagonal, Square or Round Head in Singapore
  • Ofhc Copper Bushing in Singapore
  • Ofhc Copper Unions in Singapore
  • Ofhc Copper Flanges (ANSI, DIN, EN, JIS) in Singapore
  • Ofhc Copper Welding Neck Flanges in Singapore
  • Ofhc Copper Slip-on Flanges in Singapore
  • Ofhc Copper Blind Flanges in Singapore
  • Ofhc Copper Lap Joint Flanges in Singapore
  • Ofhc Copper Threaded Flanges in Singapore
  • Ofhc Copper Socket Weld Flanges in Singapore
  • Ofhc Copper Long Welding Neck Flanges in Singapore
  • Ofhc Copper Orifice Flanges in Singapore
  • Ofhc Copper Spectacle Blind Flanges in Singapore
  • Ofhc Copper Forgings (Discs, Rings and forging according to drawing) in Singapore
  • Ofhc Copper Plate and sheet (Full plates and cut to size in Singapore

Exports of Ofhc Copper U Tubes in Singapore

Harsh Steel exports Ofhc Copper U Tubes,Our Major Exports of Ofhc Copper U Tubes are in Singapore, Ah Soo Garden, Alexandra, Alexandra Estate, Ama Keng, Ama Keng Village, Ang Mo Kio, Ang Mo Kio New Town, Ang Mo Kio Village, Ardmore Flats, Ayer Rajah, Ayer Raja New Town, Bajau Estate, Bamboo Grove Park, Bandar Baharu Jurong, Ban Guan Park, Banta Tengeh, Adam Park, Bedok New Town, Bedok Village, Bedok Ville, Bena Park, Bin Tong Park, Bishan New Town, Boon Lay, Boon Lay Resettlement Area, Braddell Heights Estate, Brickworks Estate, Bright Hill Crescent, Brizay Park, Bukit Batok, Bukit Batok New Town, Bukit Ho Swee Estate.

Enquiry for Ofhc Copper U Tubes Products send us Email on exports@harshsteel.com