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 70 30 CuNi Forged Fittings Manufacturer

Siddhagiri Metals and Tubes is capable of supplying various forms of Copper Nickel Forged Fittings in all dimensions, tolerances, and specifications. Our stock of CuNi Fittings includes ASTM B151 Threaded and Socket weld fittings manufactured as per ASME B16.11, ANSI B16.9 and BS 3799 standards. We stock material of European, Japanese and Indian origin conforming to International standards and Specifications. We provide all documents with shipment. Contact us for best price.
Other Names: ASTM B151 UNS C71500, Copper Nickel Fittings, 70 30 CuNi Fittings, Copper Nickel Forged Fittings, ASTM B151 Fittings
Material: 70 30 CuNi
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 84 customer reviews

ASTM B151 UNS C71500 • Copper Nickel Fittings • Copper Nickel Outlets • Copper Nickel Socket weld Fittings • Copper Nickel Threaded Fittings • ASTM B151 Fittings

Siddhagiri Metals and Tubes is an ISO certified company with stocks of 70 30 Copper Nickel Forged Fittings as per ASTM B151 and dimension standards ASME B16.11, ANSI B16.9 and BS 3799. 70 30 Copper Nickel Fittings are widley used in sea-water environments demanding high strength.

Siddhagiri Metals and Tubes is a specialist of Copper Nickel Socket weld Fittings, Copper Nickel Threaded Fittings and Copper Nickel Outlets. We have a varied stock of Copper Nickel forgings and fittings.

Socket Weld Elbow & Threaded Elbow — Socket Weld Elbow and Threaded Elbow Fitting is a fitting installed between two lengths of pipe or tubing allowing a change of direction, usually 180°, 90° or 45°. Copper Nickel Elbows are available in short and long radius types. The ends can be machined for screwed or socketed. When the two ends differ in size, it is called a Reducing Elbow or Reducer Elbow.

Socket Weld Tee & Threaded Tee — We supply SocketWeld Tee & Threaded Tee for use in industrial applications. Copper Nickel Tees are used to combine or split a fluid flow. The most common Socket Weld and Threaded Tees have the same inlet and outlet sizes.

Socket Weld Cross & Threaded Cross — Crosses are used as junctions in piping systems. Manufactured as per ASME B16.11 BS3799 dimension standards Copper Nickel crosses are available in all size ranges.

Socket Weld Plug & Threaded Plugs — Plugs are similar to Caps in the application. Some forms of Threaded Plugs supplied by us are Square Head plug, Round Head plug and Hex Head plug.

Socket Weld Couplings & Threaded Couplings — Couplings fitting are used to connects two pipes to each other. Reducing Couplings can be used if the material and size of the pipe differ.

Socket Weld Cap & Threaded Caps — Cap Fittings are used to seal the end of the pipe to stop the flow of liquid or gas flowing through the pipe. Similar to plugs, Caps are available as Socket Weld Caps and Threaded Caps.

Socket Weld Union & Threaded Union — Unions Fittings are similar to Couplings. Manufactured as per ASME B16.11, ANSI B16.9, BS 3799 Standards. Socket weld Union and Threaded Unions are available in stock.

Threaded Pipe Nipple Fittings — Threaded Nipples are used to connect two ends of fittings. Pipe Nipples are also known as Barrel Nipples.

70 30 CuNi Outlets — Branch type connections in a piping system are known as outlets. Our inventory of Branch Outlets includes Buttweld Outlet, Elbow Outlet, Lateral Outlet, Nipple Outlet available in BW/SW/NPT and other outlets such as Insert Branch Outlets, Flange Buttweld Outlet, Flange Nipple, Outlet commonly used in oil, gas, power and nuclear industry pipe systems.

Siddhagiri Metals and Tubes manufactures High-quality Copper Nickel Fittings conforming to international standards and specifications ASME B16.11, ANSI B16.9, BS 3799. With over 30 years experience providing fitting solutions for a wide variety of applications, our products are guaranteed to be dependable and help you achieve the highest degree of efficiency. The size range of Socket Weld Fittings are 1/8" NB to 4" NB in Class 3000lbs and 6000lbs, Threaded Fittings are 1/8" NB to 4" NB in Class 2000lbs, 3000lbs and 6000lbs and that of Outlets are 1/2" to 14". We have exported Forged Fittings in many countries namely UAE, USA, South Africa, Australia, Japan, Europe, Qatar, Russia, Brazil, Chile, Thailand, Malaysia, Indonesia, Norway, Uk, Turkey, etc.

  • Forged Fittings Specification: ASTM B151 UNS C71500, ASME SB 151 UNS C71500, EN 12164 & DIN 2.9882
  • Dimension Standard: ASME B16.11, ANSI B16.9, BS 3799
  • Socket Weld Fittings Size Range: 1/8" NB to 4" NB in Class 3000lbs & 6000lbs
  • Threaded Fittings Size Range: 1/8" NB to 4" NB in Class 2000lbs, 3000lbs & 6000lbs
  • Outlets Size Range: 1/2" to 14"
  • Type: Forged Fittings, Threaded Fittings, Socket-weld Fittings, Outlets
  • Forms: 70 30 CuNi Socket Weld Elbow, 70 30 CuNi Threaded Elbow, 70 30 CuNi Socket Weld Tee, 70 30 CuNi Threaded Tee, 70 30 CuNi Socket Weld Cross, 70 30 CuNi Threaded Cross, 70 30 CuNi Socket Weld Coupling, 70 30 CuNi Threaded Coupling, 70 30 CuNi Socket Weld Cap, 70 30 CuNi Socket Weld Hex Nipple, 70 30 CuNi Threaded Hex Nipple, 70 30 CuNi Socket Weld Boss, 70 30 CuNi Threaded Boss, 70 30 CuNi Socket Weld Union, 70 30 CuNi Threaded Union, 70 30 CuNi Threaded Cap, 70 30 CuNi Socket Weld Plug, 70 30 CuNi Threaded Plug, 70 30 CuNi Socket Weld Bushing, 70 30 CuNi Threaded Bushing, 70 30 CuNi Sockolet, 70 30 CuNi Sockolet, 70 30 CuNi Weldolet, 70 30 CuNi Threadolet, 70 30 CuNi Coupling, 70 30 CuNi Boss, Buttweld Outlet(O’Let) - BW/SW/NPT, 70 30 CuNi Elbow Outlet- BW/SW/NPT, 70 30 CuNi Lateral Outlet- BW/SW/NPT, 70 30 CuNi Nipple Outlet- BW/SW/NPT, 70 30 CuNi Insert Branch Outlet, 70 30 CuNi Flange Outlet, 70 30 CuNi Flange Outlet
  • 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 Alloy Forged Fitting Sizes in Stock

Forms of Forged Fittings Type of Forged Fittings Size Range Dimension Standards
Copper Nickel 90 Degree Elbow Socket Weld Fittings 1/8" NB to 4" NB in Class 3000 & 6000 ASME B16.11, BS3799
Copper Nickel 45 Degree Elbow
Copper Nickel Cross
Copper Nickel Tee
Copper Nickel Cross
Copper Nickel Coupling
Copper Nickel Half Coupling
Copper Nickel Cap
Copper Nickel Welding Boss
Forms of Forged Fittings Type of Forged Fittings Size Range Dimension Standards
Copper Nickel 90 Degree Elbow Threaded Fittings / Screwed Fittings 1/8" NB to 4" NB in Class 2000LB, 3000LB & 6000LB ASME B16.11, BS3799
Copper Nickel 45 Degree Elbow
Copper Nickel Cross
Copper Nickel Tee
Copper Nickel Cross
Copper Nickel Coupling
Copper Nickel Half Coupling
Copper Nickel Cap
Copper Nickel Welding Boss
Forms of Forged Fittings Type of Forged Fittings Size Range Dimension Standards
Copper Nickel Buttweld Outlet(O’Let) — BW/SW/NPT Outlets 1/2” to 14” MSS SP97
Copper Nickel Elbow Outlet — BW/SW/NPT
Copper Nickel Lateral Outlet — BW/SW/NPT
Copper Nickel Nipple Outlet — BW/SW/NPT
Copper Nickel Flange Buttweld Outlet
Copper Nickel Flange Nipple Outlet

Forms of ASTM B151 UNS C71500 in Stock

In Stock Socket Weld Elbow Fittings

Socket Weld Elbow

70 30 CuNi Socket Weld Elbow Available ASTM B151 Fittings

In Stock Threaded Elbow Fittings

Threaded Elbow

70 30 CuNi Threaded Elbow Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Socket Weld Tee Forged Fittings

Socket Weld Tee

70 30 CuNi Socket Weld Tee Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Threaded Tee Forged Fittings

Threaded Tee

70 30 CuNi Tee ASTM B151 in size 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Socket Weld Cross Forged Fittings

Socket Weld Cross

ASTM B151 70 30 CuNi Socket Weld Cross Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Threaded Cross Forged Fittings

Threaded Cross

70 30 CuNi Threaded Cross Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Coupling

Socket Weld Coupling

70 30 CuNi Socket Weld Coupling Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Coupling

Threaded Coupling

70 30 CuNi Threaded Coupling Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Cap

Socket Weld Cap

70 30 CuNi Cap ASTM B151 In Size 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Cap

Threaded Cap

70 30 CuNi Threaded Cap Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Plug

Socket Weld Plug

ASTM B151 Fittings — Socket Weld Plug Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Plug

Threaded Plug

70 30 CuNi Threaded Plug Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Bushing

Socket Weld Bushing

70 30 CuNi Socket Weld Bushing Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Bushing

Threaded Bushing

70 30 CuNi Threaded Bushing Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Hex Nipple

Socket Weld Hex Nipple

70 30 CuNi Socket Weld Hex Nipple Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Hex Nipple

Threaded Hex Nipple

70 30 CuNi Threaded Hex Nipple Available in 1/8” to 4”, 2000LB, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Boss

Socket Weld Boss

70 30 CuNi Socket Weld Boss Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Boss

Threaded Boss

70 30 CuNi Threaded Boss Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Socket Weld Union

Socket Weld Union

70 30 CuNi Socket Weld Union Available In 1/8” to 4”, 3000LB & 6000LB

In Stock Forged Fitting - Threaded Union

Threaded Union

70 30 CuNi Threaded Union Available in ASTM B151 UNS C71500

  • 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
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    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

Properties of 70 30 CuNi alloy

70 30 Copper-Nickel Cold Forming and Hot Forming

With good hot and cold working properties, copper nickel alloy responds well to most fabrication processes. Due to properties inherited from Copper, Copper-Nickel alloy is can be easily drawn and spin.

70 30 Copper-Nickel Machining

Copper-nickels can be cut using most conventional cutting processes. Plasma-arc cutting is fast, accurate and economical. Laser and abrasive water jet cutting are also possible The machinability rating of 70 30 copper-nickel alloy is 20%.

70 30 CuNi Welding

Copper Nickel Alloys can be easily joined by soldering, brazing and a variety of welding methods such as gas shielded arc welding, spot welding, coated metal arc welding, butt welding, seam welding, brazing, soldering and oxyacetylene welding processes.

70 30 CuNi Corrosion Resistance

Copper-nickel Alloys have good resistance to chloride pitting and crevice corrosion. They have excellent corrosion resistance against moisture, non-oxidising acids, alkalis and salt solutions, organic acids and to gases such as oxygen, chlorine, hydrogen chloride, hydrogen fluoride, sulphur dioxide and carbon dioxide. It is found that the corrosion rates of CuNi alloys are 0.02-0.002mm/year in sea-water.

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 Nickel Fittings and Forgings 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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