AWS A5.14 ERNiCrCoMo-1            DIN 1736 SG-NiCr22Co12Mo-1  

      ASME Ⅱ,SFA-5.14,ERNiCrCoMo-1     Werkstoff Nr.2.4627

规格    UNS N06617                        ISO SNi6617

        ASME Ⅸ,F-No.43                  EuropeNiCr22Co12Mo9

Ni-------------- 剩余        Mn ------------ 1.0 max      

化学    Cr -------- 20.0-24.0        Si ------------- 1.0max 

        Co ---------10.0-15.0        S  ---------- 0.015 max 

   Mo --------- 8.0-10.0        Ti ----------- 0.60 max

        Al -------- 0.80-1.50        Cu ----------- 0.50 max

C --------- 0.05-0.15        P ------------ 0.03 max

        Fe ------------3.0max        其它 ----------0.50 max                                  

a 添加Ta

最低     拉伸强度，psi               90,000

机械     MPa                            620

性能     延伸率，(4d）%                  25

mm

0.8

0.9

1.0

1.14

1.2

1.6

2.4

3.2

in

0.030

0.035

0.040

0.045

0.047

0.062

0.093

0.125