Page 274 - Threading_Handbook
P. 274
GRADES AND MATERIALS
Mtl. No. European United
USA Germany France Sweden Italy Spain Japan Russia
Union Kingdom
AISI/SAE EN Werkstoff DIN BS AFNOR SS UNI UNE JIS GOST
40 Ni- Hard 2 0.9620 G-X 260 NiCr 4 2 Grade 2 A 0512-00
40 Ni- Hard 1 0.9625 G-X 330 Ni Cr 4 2 Grade 2 B 0513-00
40 Ni-Hard 4 0.9630 G-X 300 CrNiSi 9 5 2
G-X 300 CrMoNi 15
40 0.9640
2 1
40 A 532 lll A 25% 0.9650 G-X 260 Cr 27 Grade 3 D 0466-00 ChWG
Cr
40 A 532 lll A 25% 0.9655 G-X 300 CrNMo 27 1 Grade 3 E 20Ch25N20S2
Cr
40 310 1.4841 X15 CrNiSi 25 20 314 S31 Z 15 CNS 25-20
41 0.9635 G-X 300 CrMo 15 3
41 0.9645 G-X 260 CrMoNi 20
2 1
274 ISCAR
