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CuNi 90 10 Welded Pipe Manufacturer

ASTM B467 Copper Nickel Pipes are available in ready to dispatch stock ranging from sch 5s to sch xxs. Siddhagiri Metals and Tubes is a manufacturer and supplier of copper nickel pipes. Contact us for best offers on CuNi Pipes.
Other Names: ASTM B467, Cupro-Nickel Pipe, Copper-Nickel Welded Pipe, Cuni Pipe
Material: CuNi 90 10
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.1/5 based on 91 customer reviews

ASTM B467 • CuNi Pipe • Copper-Nickel Pipe • Cupro Nickel Welded Pipe

Siddhagiri Metals and Tubes is a supplier and manufacturer of ASTM B467 Pipes. We are Saudi Aramco approved, CRISIL MSE 4 Rated and an ISO 9001:2015 certified company with 25 years of experience in metal exports. Contact for best offer of Cuni Pipes.

Copper Nickel Pipes are supplied as Welded which are of two types ERW and EFW. A process for producing welded pipe is Electric Resistance Welding (ERW) also known as Contact Welding. Processing of Electric Fusion Welding, also called Continuous Welding begins as coiled steel with appropriate thickness, width and weight is made. CuNi 90 10 Welded Pipes are available in a wide range of sizes and properties. Due to the weld seam, lower operating pressures are stated in accordance with ASME compared to seamless pipes. In general Copper Nickel Welded Pipes possess tighter dimensional tolerances than seamless pipes and are less costly if produced in same quantities. CuNi Pipe sizes range from 1/8" to 48" inches and the thickness of the pipes are as follows: Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160. The cupro nickel pipe is manufactured and finished according to dimension standards such as ANSI B36.10 and ANSI B36.19.

Siddhagiri Metals and Tubes is a leading supplier of welded CuNi 90 10 pipes providing an extensive selection of all grades and dimensions to the oil and gas, petrochemical, chemical and power industries. We work closely together with certified pipe manufacturers from around the world and have a huge range of different welded pipes constantly on stock ranging from Electric Resistance Welded (ERW) Pipes, Fusion Welded (EFW) Pipes to Double Submerged Arc Welded (DSAW) Pipes. We have a huge inventory of cupro nickel Alloy Welded pipes in different sizes and dimensions ranging from 1/8" to 16" inches in size and Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160 in thickness. Siddhagiri Metals and Tubes is one of the major manufacturers of welded Cupro Nickel pipes for applications in oil and gas, LNG, Petro-chemical, shipbuilding, desalination, water treatment and energy industries.

We are engaged in offering wide range of Copper Nickel welded pipes in various forms and schedules. We also specialize in supplying CuNi Pipes of seamless type. We have a huge stock of piping materials with applications in industries such as Medicine, Chemical, Oil and Gas etc. We have an inventory of pipes of Indian, European and Japanese origin. Our comapany has bagged an ISO 9001:2015 certification for the excellence in the quality of our products.

All our cupro nickel Pipes conform to international standards and are manufactured according to ASTM, ASME, DIN, ANSI, EN, WERKSTOFFE, JIS, BS standards. Each piece of pipe is fully tested by professionals according to international standards. Few of the major brands we represent are Nippon, Sumitomo, Outokumpu, Sandvik, etc. We are Saudi ARAMCO approved vendors of cupro nickel alloy pipes. We export in many major countries which include UAE, Saudi Arabia, Russia, Iran, Indonesia, Chile, Germany, Australia, USA, Europe, Brazil, South Africa, UK and many countries around the globe.

  • Pipe Specification: ASTM B467 UNS C70600, ASME SBB467 UNS C70600 & EN 12163
  • Dimension Standard: ANSI B36.19, B36.19M and ANSI B36.10
  • Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
  • Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: CuNi 90 10 Welded Pipe, CuNi 90 10 EFW Pipes, CuNi 90 10 ERW Pipes
  • Form: CuNi 90 10 Round Pipes, CuNi 90 10 Square Pipes, CuNi 90 10 Rectangular Pipe
  • Length: Single Random, Double Random & Cut Length
  • End: Plain End, Beveled End, Threaded
  • End Protection: Plastic CapsOutside Finish: 2B, No.1, No.4, No.8 Mirror Finish
  • 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

CuNi 90 10 Pipe Sizes in Stock

Pipe Form Size Range Thickness Dimension Standards
CuNi 90 10 Welded Pipe, CuNi 90 10 ERW Pipe, CuNi 90 10 EFW Pipes 1/8" to 48" inches SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80S, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160 ANSI B36.10, ANSI B36.19M

Forms of ASTM B467 UNS C70600 in Stock

In Stock cupro nickel Alloy Square Pipe Manufacturer

Square Pipe

ASTM B467 CuNi 90 10 Square Pipes available in SCH 5 to XXS

In Stock CuNi 90 10 Round Welded Pipe Supplier

Round Pipe

ASTM B467 Copper Nickel Round Pipes available in sizes 1/4 to 16"

In Stock CuNi 90 10 Welded Rectangular Pipe

Rectangular Pipe

ASTM B467 Copper Nickel 90 10 Rectangular Pipes Available SCH 5 to XXS

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • Cu Pb Mn Fe Zn Ni
    MIN 88.600 - - - - 9.000
    MAX 0.050 1.000 1.800 1.000 11.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 110 303 42.00  
    MAX 393 404   72
  • Density kg/dm³ 8.9
    Melting Range °C 1100-1145
    Specific Heat J/kg °K 377
    Thermal Conductivity W/m°K 40
    Coeff. of Linear Expansion 10-300°C 10-6/°K 17
    Electrical Resistivity microhm. cm 19
    Modulus of Elasticity GPa 135
    Modulus of Rigidity GPa 50

Properties of CuNi 90 10 alloy

Copper Nickel Cold Forming

Copper Nickel alloy is moderately formalble as compared to aluminium and Stainless steels. Many cupro nickel compionents are fabricated by simple bending methods.

Copper Nickel Hot Forming

Hot Forming is a breaks down the dendritic solidification microstructure preset in castings of this alloy.

Copper Nickel Corrosion Resistance

Copper Nickel alloys are known for their corrosion resistance properties agaisnt sea-water and environments containing corrosive gases.

Copper Nickel Welding

Copper Nickel Alloys can be welded with standard peocedures and techniques.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Copper-Alloy Pipes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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