Alloy Steel
38,527 grades indexed.
3
Alloy Steel
3
(ASTM A194). Nominal values—confirm mill certificate.
3.6
Alloy Steel
3.6
(ISO 898). Nominal values—confirm mill certificate.
30
Alloy Steel
30
High-quality carbon structural steel. (GOST 1050; equiv GB 20 / AISI 1020 / DIN C22 / JIS S20C). Nominal values—confirm mill certificate.
30#
Alloy Steel
30#
Chinese GB steel grade 30#
3004
Alloy Steel
3004
(AA 3xxx). Nominal values—confirm mill certificate.
3005
Alloy Steel
3005
(AA 3xxx). Nominal values—confirm mill certificate.
300M
Alloy Steel
300M
Aerospace Cr-Ni-Mo-V Q&T ultra-high-strength steel. (GJB 5218; equiv AMS 6411 / 4330V). Nominal values—confirm mill certificate.
300M(VAR)
Alloy Steel
300M(VAR)
AISI 300M vacuum-remelted ultra-high-strength steel.
30CDV12
Alloy Steel
30CDV12
French AFNOR high-chrome MoV steel for aerospace forgings.
30CND8
Alloy Steel
30CND8
French AFNOR Ni-Cr-Mo steel.
30Cr
Alloy Steel
30Cr
Low-alloy Cr steel. (GB/T 3077; equiv GB 30Cr / DIN 34Cr4). Nominal values—confirm mill certificate.
30Cr1Mo1V
Alloy Steel
30Cr1Mo1V
Specialty steel grade. Large generator rotor forging. (GB/T 2666; equiv .). Nominal values—confirm mill certificate.
30Cr2Ni2Mo
Alloy Steel
30Cr2Ni2Mo
Chinese GB Ni-Cr-Mo steel for large forgings.
30Cr2Ni4MoV
Alloy Steel
30Cr2Ni4MoV
Specialty steel grade. Large generator rotor forging. (GB/T 2666; equiv .). Nominal values—confirm mill certificate.
30CrMnMoTiA
Alloy Steel
30CrMnMoTiA
General-purpose Cr-Mo quench & temper steel. (GB/T 3077; equiv GB 42CrMo / DIN 42CrMo4 / JIS SCM440 / GB 42CrMo4). Nominal values—confirm mi…
30CrMnSi
Alloy Steel
30CrMnSi
(GB/T 3077). Nominal values—confirm mill certificate.
30CrMnSiA
Alloy Steel
30CrMnSiA
(GB/T 3077). Nominal values—confirm mill certificate.
30CrMnSiE
Alloy Steel
30CrMnSiE
Specialty steel grade. ; equiv 30CrMnSiE). Nominal values—confirm mill certificate.
30CrMnSiNi2A
Alloy Steel
30CrMnSiNi2A
(GB/T 3077). Nominal values—confirm mill certificate.
30CrMnSiNi2MoA
Alloy Steel
30CrMnSiNi2MoA
Chinese GB ultra-high-strength steel for aircraft.
30CrMnTi
Alloy Steel
30CrMnTi
Carburizing Cr steel. (GB/T 3077; equiv GB 20Cr / DIN 20Cr4 / JIS SCr420). Nominal values—confirm mill certificate.
30CrMo
Alloy Steel
30CrMo
Cr-Mo quench & temper steel. (GB/T 3077; equiv GB 35CrMo / DIN 34CrMo4 / JIS SCM435). Nominal values—confirm mill certificate.
30CrMo4
Alloy Steel
30CrMo4
UNI steel grade 30CrMo4.
30CrMoA
Alloy Steel
30CrMoA
Chinese GB steel grade 30CrMoA
30CrMoAl
Alloy Steel
30CrMoAl
(GB/T 3077). Nominal values—confirm mill certificate.
30CrMoS4
Alloy Steel
30CrMoS4
Italian UNI steel 30CrMoS4 for structural, case-hardening or heat-treatment.
30CrMoV9
Alloy Steel
30CrMoV9
Nitriding steel (DIN 1.7707).
30CrNi1MoV
Alloy Steel
30CrNi1MoV
(GB/T 3077). Nominal values—confirm mill certificate.
30CrNi2MoVA
Alloy Steel
30CrNi2MoVA
Ni-Cr-Mo ultra-high-strength steel. (GB/T 3077; equiv GB 40CrNiMoA / DIN 36CrNiMo4 / JIS SNCM439). Nominal values—confirm mill certificate.
30CrNi3
Alloy Steel
30CrNi3
(GB/T 3077). Nominal values—confirm mill certificate.
30CrNi3A
Alloy Steel
30CrNi3A
Chinese GB Ni-Cr steel.
30CrNiMo
Alloy Steel
30CrNiMo
Chinese GB steel grade 30CrNiMo
30CrNiMo8
Alloy Steel
30CrNiMo8
(EN 10250). Nominal values—confirm mill certificate.
30CrNiMoA
Alloy Steel
30CrNiMoA
Chinese GB steel grade 30CrNiMoA
30CrNiMoS8
Alloy Steel
30CrNiMoS8
High-strength rotor shaft steel. (DIN 17200; equiv EN 10083-3 34CrNiMo6 / 1.6582). Nominal values—confirm mill certificate.
30CrNiMoVA
Alloy Steel
30CrNiMoVA
Chinese GB steel grade 30CrNiMoVA
30F
Alloy Steel
30F
High-quality carbon structural steel. (GB/T 699; equiv GB 20 / AISI 1020 / DIN C22 / JIS S20C). Nominal values—confirm mill certificate.
30G
Alloy Steel
30G
High-quality carbon structural steel. (GOST 1050; equiv GB 20 / AISI 1020 / DIN C22 / JIS S20C). Nominal values—confirm mill certificate.
30kp
Alloy Steel
30kp
GOST (Russia) steel grade 30kp
30Mn
Alloy Steel
30Mn
High-quality carbon structural steel. (GB/T 699; equiv GB 20 / AISI 1020 / DIN C22 / JIS S20C). Nominal values—confirm mill certificate.
30Mn2
Alloy Steel
30Mn2
(GB/T 3077). Nominal values—confirm mill certificate.
30Mn2MoW
Alloy Steel
30Mn2MoW
(GB/T 3077). Nominal values—confirm mill certificate.
30Mn5
Alloy Steel
30Mn5
Carburizing gear steel. (EN 10083; equiv EN 10084 / DIN 16MnCr5 / 1.7131). Nominal values—confirm mill certificate.
30Mn6
Alloy Steel
30Mn6
Italian UNI steel 30Mn6 for structural, case-hardening or heat-treatment.
30MnB
Alloy Steel
30MnB
Chinese GB steel grade 30MnB
30MnB5
Alloy Steel
30MnB5
EN 10083 alloy steel grade 30MnB5.
30MnCrB5-2
Alloy Steel
30MnCrB5-2
Medium-carbon grade for machine parts such as gears, crankshafts, axles, connecting rods, spindles and forgings that need a balance of stren…
30MnMo
Alloy Steel
30MnMo
(GB/T 3077). Nominal values—confirm mill certificate.
30MnMoV
Alloy Steel
30MnMoV
(GB/T 3077). Nominal values—confirm mill certificate.
30MnSi
Alloy Steel
30MnSi
Spring steel 30MnSi.