Min. Order Reference FOB Price
3 Pieces US$50.00 / Piece
Product Description
Application: Petroleum Machinery Parts Process: forging &CNC machining Material: AISI 4130 API 60K/75K Standard: API Spec 6A Rated working temp: K,L,N,P,R,S,T,U,V Product specification level: PSL1-4 Working pressure: 2,000PSI-20,000PSI Material class: AA,BB,CC,DD,EE,FF Performance ...