High pressure pipe fittings are forged with high strength alloy steel. Strict heat treatment ensures uniform microstructure and pressure bearing capacity of the joint. The materials used fully comply with ASTM and AISI standards, and the technical indicators of the products fully comply with API Spec 6A standard.
Basic parameters
Caliber range: 1 "~ 4"
Pressure rating: 2000psi ~ 20000psi
Temperature: – 75 ° f ~ + 250 ° f (– 60 ° C ~ + 121 ° C)
Main materials: AA, BB, CC, DD, EE, FF, HH
Specification level: psl1-3
Performance level: pr1-2