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70 30 CuNi Tube and Tubing supplier

Siddhagiri Metals and Tubes manufactures and supplies a comprehensive range of CuNi Welded Tubes and Tubing made from high-quality of Copper-Nickel material. Copper Nickel Tubes exported by Siddhagiri Metals and Tubes are manufactured as per ASTM B467 and have varied applications in oil industry, petrochemical and marine industries.
Other Names: ASTM B467 UNS C71500, Copper Nickel Tube, Copper Nickel Tubing, CuNi Tubes
Material: 70 30 CuNi
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 73 customer reviews

ASTM B467 UNS C71500 • 70 30 CuNi Tube • Copper Nickel Welded Tubes • CuNi Tubes

Siddhagiri Metals and Tubes is a renowned exporter of CuNi Tubes manufactured as per ASTM B467. We are ISO Certified and CRISIL MSE 4 rated company with global exports in more than 70 countries.

Welded tubes have varied industrial applications such as chemical, petroleum, food processing, plumbing, heat exchangers, paper making, refrigeration, water treatment, steelwork, construction, etc. Choosing the proper tubing is very important and will help eliminate future problems and to improve overall quality of liquid or gas systems. The astm b467 70 30 Copper Nickel tubes are manufactured as per stringent manufacturing specifications creating smoother, cleaner capillary tubing with consistently uniform ID characteristics and close dimension controls, the proprietary process creates the ultimate inner surface smoothness in the range of 10-15 RMS.

Siddhagiri Metals and Tubes supplies a full range of Copper Nickel Tubes in sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of the 70 30 CuNi welded tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. Most pipes are available in single random, double random and cut length sections. Our welded tubes are characterized by tight tolerances with precise dimension accuracy, smooths bright surfaces and cleaned, free from oil, grease, and other particles. This ensures an optimized flow of liquids and gases for all kinds of industrial applications.

Siddhagiri Metals and Tubes has been a renowned exporter of Copper Nickel welded tubes in countries such as South Africa, Thailand, Australia, Japan, Russia, UAE, Saudi Arabia, Qatar, Afghanistan, Taiwan, Spain, Poland, France, Germany, Canada, etc. We are Saudi Aramco approved company for welded tubing.

  • Tube Specification: ASTM B467 UNS C71500, ASME SB467 UNS C71500, EN 12164 & DIN 2.9882
  • Dimension Standard: ANSI B36.19, ANSI B36.10
  • Outside Diameter (OD): 1/8" OD TO 2"OD 3MM OD TO 38 MM OD
  • Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: Welded Tube, EFW Tube, ERW Tube
  • Form: 70 30 CuNi Round Tube, 70 30 CuNi Square Tube, 70 30 CuNi Rectangular Tube
  • Length: Single Random, Double Random & Cut Length
  • Tubing End: Plain End, Beveled End, Threaded
  • End Protection: Plastic Caps
  • Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
  • External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
  • Origin: Indian Origin, European Origin, Japanese Origin
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

70 30 CuNi Welded Tube Sizes in Stock

Size Thickness Type
1/8" OD TO 2"OD 3MM OD TO 38 MM OD 1MM TO 3 MM 0.028 TO 0.156 IN Copper Nickel ERW Tubes, Copper Nickel Welded Tubes, Copper Nickel Fabricated Tubes, Copper Nickel LSAW Tubes

Forms of ASTM B467 UNS C71500 in Stock

In Stock 70 30 CuNi Welded Square Tube Supplier

Square Tube

70 30 CuNi ASTM B467 Welded Square Tubes

In Stock Copper Nickel Welded Round Tube

Round Tube

70 30 CuNi Welded Round Tubes ASTM B467 in sizes 1MM TO 3 MM 0.028 to 0.156 IN

In Stock 70 30 CuNi Welded Rectangular Tubing

Rectangular Tube

70 30 CuNi Welded Rectangular Tubes ASTM B467

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • Cu Pb Mn Fe Zn Ni
    MIN 65.000 - - 0.400 - 29.000
    MAX 0.500 1.000 1.000 1.000 33.000
  • Yield Strength
    0.2% Proof
    Tensile strength
    (% in 50mm)
    MIN 88 372 45.00  
    MAX 483 517   51
  • Density kg/dm³ 8.95
    Melting Range °C 1170-1240
    Specific Heat J/kg °K 377
    Thermal Conductivity W/m°K 29
    Coeff. of Linear Expansion 10-300°C" 10-6/°K 16
    Electrical Resistivity microhm. cm 34
    Modulus of Elasticity GPa 152
    Modulus of Rigidity GPa 56

Copper Nickel 70/30 Welded Tube Price List

Copper Nickel 70/30 Welded Tube For Sale
- Copper Nickel 70/30 Welded Tube Price
(FOB Price)
Copper Nickel 70/30 Welded Tube For Sale
- Copper Nickel 70/30 Welded Tube Price
(FOB Price)
Copper Nickel 70/30 Welded Tube For Sale
- Copper Nickel 70/30 Welded Tube Price
(FOB Price)

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