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Alloy 20 Welded Pipe Manufacturer

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Alloy 20 Welded Pipe including Carpenter 20 Welded Pipe and Incoloy 20 Welded Pipe with ASTM B464 and UNS N08020.
Other Names: ASTM B464 UNS N08020, Alloy Pipe, Alloy 20 Pipe, Nickel Alloy Pipe, Incoloy Pipe, Carpenter 20 Pipe, Alloy Welded Pipe, Alloy 20 Welded Pipe.
Material: Nickel Alloy, Alloy 20, Carpenter 20, Nickel 20, Alloy 20.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.5/5 based on 77 customer reviews

Nickel Alloy 20 Welded Pipe Supplier · ASTM B464 UNS N08020 · Nickel Alloy Pipe

Alloy 20 Welded Pipe supplied by Siddhagiri Metals and Tubes is a high quality Nickel Alloy Pipe with UNS N08020 / and ASTM B464, offered in forms like Nickel Alloy Square Pipe, Nickel Alloy Round Pipe and Nickel Alloy Rectangular Pipe. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of Carpenter 20 Welded Pipe in various shapes such as Welded Square Pipe, Welded Round Pipe and Welded Rectangular Pipe as per the clients requirments. We offer Incoloy 20 Welded Pipe and Alloy 20 Welded Pipe as per national as well as international standards and specifications with ASTM B464 and UNS N08020. These Nickel Alloy 20 Welded Pipe are widely used in various industrial applications.

For more information on Nickel Alloy 20 Welded Pipe please Contact Us.

Welded Pipes 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. Nickel Alloy 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 Nickel Alloy welded pipe possess tighter dimensional tolerances than seamless pipes and are less costly if produced in same quantities. Nickel Alloy Welded 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 Nickel Alloy 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 Alloy 20 welded pipes with ASTM B464 UNS N08020 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 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 Alloy 20 pipes for applications in oil and gas, LNG, Petro-chemical, shipbuilding, desalination, water treatment and energy industries.

Siddhagiri Metals and Tubes are engaged in offering wide range of welded pipes in Stainless Steel, Duplex Steel, Nickel Alloy, Copper and Alloy Steel material. We also specialize in supplying Nickel Alloy Welded Pipes. 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 Nickel Alloy Seamless 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 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 and many more.

  • Pipe Specification: ASTM B464 UNS N08020.
  • Dimension Standard: ANSI B36.19, B36.19M 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: Alloy 20 Welded Pipe, Alloy 20 EFW Pipes, Alloy 20 ERW Pipes
  • Form: Alloy 20 Round Pipes, Alloy 20 Square Pipes, Alloy 20 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

Nickel Alloy 20 Pipe Sizes

Pipe Form Size Range Thickness Dimension Standards
Alloy 20 Welded Pipe, Alloy 20 ERW Pipe, Alloy 20 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 Alloy 20 Welded Pipe in Stock

In Stock Square Pipe Manufacturer

Alloy 20 Square Pipe

Carpenter 20 Square Pipes available in ASTM B464 SCH 5 to XXS

In Stock Round Pipe Supplier

Alloy 20 Round Pipe

Carpenter 20 Round Pipes available in sizes 1/4 to 16" in ASTM B464

In Stock Rectangular Pipe Supplier

Alloy 20 Rectangular Pipe

Carpenter 20 Rectangular Pipes available in ASTM B464

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • Alloy 20
    C. Mn Cu. Si. P. S. Nb. Ni. Cr. Mo.
    MIN - - 3.000 - - - - 32.000 19.000 2.000
    MAX 0.070 2.000 4.000 1.000 0.045 0.035 1.000 38.000 21.000 3.000
  • Alloy 20
    Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HB)
    MIN 241 551 30.00  
    MAX       217
  • Alloy 20
    Density lb/in³ 0.292
    g/cm³ 8.08
    Specific Heat Btu/lb•°F 0.12
    J/kg•°C 500
    Electrical Resistivity ohm•circ mil/ft 651
    µΩ•m 1.08
    Thermal Conductivity Btu•in/ft²•h•°F 85
    W/m•°C 12.3
    Shear Modulus 103 ksi 8.08
    GPa 11
    Young's Modulus 103 ksi 28
    GPa 193

Properties of Alloy 20

Alloy 20 Cold Forming

Alloy 20 can be readily hot-formed to practically any shape. The recommended temperature range for hot forming is 1200° to 2250°F (650° to 1230°C).

Alloy 20 Hot Forming

Alloy 20 can be worked by all conventional cold-forming methods. Severe work can be done manually only with the assistance of frequent anneals to restore softness.

Alloy 20 Machining

Alloy 20 can be machined satisfactorily at commercial rates provided proper machining practices are carefully followed.

Alloy 20 Pipe Welding

Alloy 20 can be welded by conventional welding, brazing and soldering processes. Good properties are inherent in these joints. Cleanliness and removal of foreign material are important in attaining sound welds.

Alloy 20 Heat Treatment

Alloy 20 is non hardenable by heat treatment.

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

Nickel 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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