Tel: +86-0311-89642206 | Email:

Alloy 20 Used for Alkylation Process

 Home » News

Recently, Metals-Piping has been supplying a set of Alloy 20 piping materials to an oil-refinery project in Czech. This project involves piping construction of the alkylation process facilities. Due to its exceptional corrosion resistance to sulfuric acid, Alloy 20 (UNS N08020) is selected to displace a section of carbon steels in the original design.

Alkylation process facilities with Alloy 20 applied

The sulfuric acid alkylation process facilities in which Alloy 20 materials are applied, Lithuania.

ASTM B729 Alloy 20 seamless pipes, 6" SCH40, length=6m16 pieces
ASTM B366 Alloy 20 fittings(WP20CB), 6" elbows L/R 90° SCH406 pieces
Alloy 20 weld neck flange, 6“ SCH40, 150#8 pieces
Alloy 20 lap joint stub ends, 4" long pattern, ASME B16.9.7 pieces
*All the products shall be annealed.

Metals-Piping has been successfully supplying our products(alloy steel, nickel & nickel alloy) to several East-Europe countries: Poland, Czech, Slovakia, Lithuania, and Romania, etc. We will continue to supply our EU clients with premium quality and competitive price.



Related Items

  • Product Categories

  • Contact Us

    SJZ Metalsin Tech Co Ltd
    No. 176, Zhonghua South Street, Shijiazhuang, China.
    Tel: +86-311-89642206