| فئات الفولاذ |
الجودة |
| فولاذ الكربون |
C8 (SAE 1008), C10 (SAE 1010), C22 (SAE 1020), 1025 SAE,
C30, C30E, CK30 (SAE 1030), C35, C35E, CK35 (SAE 1035),
C40, CK40 (SAE 1040), C45, C45E, CK45, C45R (SAE 1045),
C50, C50E, CK50, C50R, Cf53 (SAE 1050),
C60, C60E, CK60 (SAE 1060), C70, C70E, CK70 (SAE 1070)
|
| فولاذ أعمال الإصلاح |
41Cr4 (SAE 5140), 41CrS4, 42CrMo4 (SAE 4140), 42CrMoS4, 34CrNiMo6 (SAE 4340),
34CrMo4 (SAE 4135), 25CrMo4 (SAE 4130),
50CrM4 (SAE 4150), 34Cr4 (SAE 5132), 37Cr4 (SAE 5135),
C22 (SAE 1020), C35 (SAE 1035),
C45 (SAE 1045), C55 (SAE1055), C60 (SAE 1060)
|
| قطع الفولاذ |
11SMnPb30 - (9SMnPb28) (SAE 12L13), 11SMnPb37 - (9SMnPb36) (SAE 12L14),
11SMn30 - (9SMn28) (SAE 1213),
11SMn37 - (9SMn36) (SAE1215)
|
| الفولاذ المكربن |
20NiCrMo2 (SAE 8620), 16MnCr5 – 1.7131 (SAE 5115),
20MnCr5 (SAE 5120),
16MnCrS5, 20MnCrS5,
17CrNiMo6,
16MnCrPb5, 15CrNi6, 18 CrNi8, C10 (SAE 1010), C15 (SAE 1015)
|
| فولاذ المباني |
S235JR, S235J2G3 (St37-2), S275JR,
S275J2G3 (St44-2), S355JO,
S355JR, S355J2G3 (ST52 -3), E235 (ST50-2),
E335 (ST60-2), E360 (ST70-2)
|
| فولاذ HSLA |
38MnSiVSi, 38MnVS6, SAE1141
|
| فولاذ الأقواس |
60SiMn5, 55Cr3(SAE5155), 50CrV4 (SAE6150), 58CrV4
|
| فولاذ الكرات المعدنية (بولبيرنغ) |
100Cr6, 100CrMn6
|