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Alloy 20 Seamless Pipe Manufacturer

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Alloy 20 Pipe including Alloy 20 Seamless Pipe, Carpenter 20 Seamless Pipe and Incoloy 20 Seamless Pipe with ASTM B729 and UNS N08020.
Other Names: ASTM B729 UNS N08020, Alloy Pipe, Alloy 20 Pipe, Nickel Alloy Pipe, Incoloy Pipe, Carpenter 20 Pipe, Alloy Seamless Pipe, Alloy 20 Seamless Pipe.
Material: UNS N08020, Nickel Alloy 20, Alloy 20, Incoloy 20, Carpenter 20.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 64 customer reviews

Alloy 20 Seamless Pipe Supplier · Carpenter 20 Pipe · ASTM B729 UNS N08020 · Alloy Pipe

Alloy 20 Seamless Pipe supplied by Siddhagiri Metals and Tubes is a high quality Alloy Pipe with UNS N08020 and ASTM B729, offered in forms like Alloy 20 Square Pipe, Alloy 20 Round Pipe and Alloy 20 Rectangular Pipe. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of Carpenter 20 Seamless Pipe in various shapes such as Seamless Square Pipe, Seamless Round Pipe and Seamless Rectangular Pipe as per the clients requirments. We offer Incoloy 20 Seamless Pipe and Alloy 20 Seamless Pipe as per national as well as international standards and specifications with ASTM B729 and UNS N08020. These Nickel Alloy 20 Seamless Pipe are widely used in various industrial applications.

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

A pipe without a seam or weld is known as Seamless Pipe. Nickel Alloy Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Nickel Alloy Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ASTM B729 UNS N08020, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. Alloy 20 Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.

Siddhagiri Metals and Tubes supplies a full range of pipe schedules from Sch 5 thru Double Extra Heavy. Most Nickel Alloy pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All Alloy 20 Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks.

We stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of Nickel Alloy Pipes include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP to 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.

These Alloy Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the Alloy 20 seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of Alloy 20 Seamless Pipes and supply Alloy 20 alloy pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, etc.

  • Pipe Specification: ASTM B729 UNS N08020.
  • Dimension Standard: ANSI 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 Seamless Pipe
  • 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 Caps
  • Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
  • Finish: 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 Seamless Pipe Sizes

Pipe Form Size Range Thickness Dimension Standards
Alloy 20 Seamless Pipe, Carpenter 20 Seamless Pipe, Incoloy 20 Seamless Pipe 1/8" to 16" 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 B36.19, ANSI B36.19M

Forms of Alloy 20 Seamless Pipe in Stock

In Stock Square Pipe Manufacturer

Alloy 20 Square Pipe

Carpenter 20 Square Pipes ASTM B729 available from SCH 5 to XXS with ASTM B729

In Stock Round Pipe Manufacturer

Alloy 20 Round Pipe

Carpenter 20 Round Pipes in sizes 1/4 to 16" with ASTM B729 UNS N02080

In Stock  Rectangular Pipe Manufacturer

Alloy 20 Rectangular Pipe

Carpenter 20 Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards

  • 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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