Type
Standard
Specification (mm)
Gr1, Gr2, Gr3, Gr4, Gr5, Gr5 Eli, Gr7, Gr9, Gr12,TA1,TA2,TA9,TA10,TC4
GB/T,GJBASTM,ASME,AMS,MIL,JIS
Φ(6-280)×L