Alloy 20 Pipes & Tubes

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Alloy 20 Pipes and Tubes that is Fabricated From High Quality Raw Materials. Alloy 20 Pipes and Tubes are available in different grades and forms. This is normally used in the industries for joining the pipes.
Alloy 20 Pipes and Tubes

ASTM B729 Alloy 20 Seamless Pipes & Tubes, DIN 2.4660 Pipes & Tubes, ASTM B464 Alloy 20 Welded Pipes & Tubes, Alloy 20 ERW Pipes Manufacturer in india.

Standard Alloy 20
UNS N08020
WERKSTOFF NR. 2.4660
EN NiCr20CuMo
AFNOR Z2NCUD31-20AZ


Alloy 20 Pipes & Tubes Specification :

Designation : ASTM B 729, B 464 /468, ASTM SB 729, SB 464 /468

Alloy 20 Seamless Pipes & Tubes: ASTM B729, ASME SB729

Alloy 20 Welded Pipes and Tubes : ASTM B464, ASME SB464, ASTM B468, ASME SB468

Length : Within 13500mm

Size : 4 to 219mm W. T.: 0.5 to 20mm

Grades : Alloy 20 (UNS N08020), 2.4660

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Form : Round, Square, Rectangular, Hydraulic Etc.

Product Range : Round Pipes, Square Pipes, Rectangular Pipes, Straight Alloy 20 Tubing, Alloy 20 Capillary Tubing, Large Size Seamless Pipes, Alloy 20 Instrumentation Tubes, Seamless Cold Rolled Coiled Alloy 20 Tubing, Pre Insulated Alloy 20 Tubes, Decorative Polished Pipes, Electropolished Alloy 20 Tubes, High Pressure Alloy 20 Tubes, Seamless Heat Exchanger Tubes, Seamless U-tubes, Large Diameter Fabricated Pipes, Seamless U-Bended Heat Exchanger Tubes.


Alloy 20 Pipes & Tubes Chemical Composition:

Ni Fe C Mn Si Cu Cr Mo S P Nb
32 - 38 Bal 0.02 max 1 - 2 0.7 max 3 - 4 19 - 21 2 - 3 0.005 max 0.02 max 0.1 - 0.3


UNS N08020 Pipes & Tubes Mechanical & Physical Properties :

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %


Types of Alloy 20 ASTM B729 Pipes & Tubes :
  • Alloy 20 Seamless Pipes
  • Alloy 20 Welded Pipes
  • Alloy 20 ERW Pipes
  • Alloy 20 Fabricated Pipes
  • Alloy 20 Square Pipes
  • Alloy 20 ASTM B 468 Pipes
  • Alloy 20 LSAW Pipes
  • Alloy 20 UNS N08020 Pipes
  • Alloy 20 High Pressure Pipes
  • Alloy 20 Pipes
  • Alloy 20 Seamless Tubes
  • Alloy 20 Welded Tubes
  • Alloy 20 ERW Tubes
  • Alloy 20 Fabricated Tubes
  • Alloy 20 Square Tubes
  • Alloy 20 ASTM B 468 Tubes
  • Alloy 20 LSAW Tubes
  • Alloy 20 DIN 2.4660 Tubes
  • Alloy 20 High Pressure Tubes
  • Alloy 20 Tubes


Marking & Packing
Our products like Alloy 20 pipes & tubes are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All Alloy 20 pipes & tubes are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.