AISI 4130 Forged Flanges

Piyush Steel provides a full line of quality AISI 4130 Forged Flanges pressure. Our AISI 4130 Forged Flanges are manufactured in accordance with this specification covers AISI 4130 Forged Flanges intended primarily for petroleum and gas pipelines in areas subject to low ambient temperatures. Eight grades, four yield-strength classes, and three different notch toughness levels are included. All material shall be heat treated by annealing, normalizing, precipitation hardening, quenching-and-tempering, normalizing-and-tempering, normalizing-and-precipitation hardening, or quenching-and-precipitation hardening. A chemical heat analysis shall be made and conform to the requirements as to chemical composition specified. The material in the weld neck shall conform to the mechanical property requirements specified. Hardness test, impact test, ultrasonic test, tension test, and hydrostatic test shall be made to conform to the specified requirements. the world’s most demanding industries - Oil and Gas Exploration and Production, Oil Refining and Processing, Petrochemical, Chemical, Plumbing,

Our range is available at industry leading prices.