... .ASTM A297 HC HD HK40 HK50 HN Features:1.centrifugal casting tube 2.Size: OD: 50-1000mm, Length: <5000mm3.Material: ... mainly contain plate,Bar,pipe,flange,Tee-joint and Centrifugal casting etc. , which can machine according to standard and client’s ... -term cooperation and develop together.China Special AlloyShanghai ZENT Industrial Co.,LtdRoom 2302,No.729. Pujian Road . Pudong .Shanghai ,ChinaTEL:+86 ...