Alloy Steel
58,602 grades indexed.
Q890E
Alloy Steel
Q890E
(GB/T 16270). Nominal values—confirm mill certificate.
Q960
Alloy Steel
Low-alloy high-strength structural steel; yield strength (MPa) equals the grade number. Microalloyed (Nb/V/Ti) with TMCP; used in welded str…
Q960D
Alloy Steel
Q960D
(GB/T 16270). Nominal values—confirm mill certificate.
Q960E
Alloy Steel
Q960E
(GB/T 16270). Nominal values—confirm mill certificate.
QE22A
Alloy Steel
QE22A
(ASTM B93). Nominal values—confirm mill certificate.
QS08
Alloy Steel
QS08
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS08A
Alloy Steel
QS08A
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS10
Alloy Steel
QS10
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS12
Alloy Steel
QS12
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS15
Alloy Steel
QS15
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS15A
Alloy Steel
QS15A
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS18
Alloy Steel
QS18
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS20
Alloy Steel
QS20
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS20A
Alloy Steel
QS20A
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS25
Alloy Steel
QS25
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS30
Alloy Steel
QS30
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS35
Alloy Steel
QS35
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS40
Alloy Steel
QS40
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS45
Alloy Steel
QS45
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QS50
Alloy Steel
QS50
Specialty steel grade. low Cr-Mo steel. (Q/S10; equiv Q/S10-2009 series). Nominal values—confirm mill certificate.
QT350-22
Alloy Steel
QT350-22
(GB/T 9440). Nominal values—confirm mill certificate.
QT400-15
Alloy Steel
QT400-15
(GB/T 9440). Nominal values—confirm mill certificate.
QT400-18
Alloy Steel
QT400-18
(GB/T 9440). Nominal values—confirm mill certificate.
QT450-10
Alloy Steel
QT450-10
(GB/T 9440). Nominal values—confirm mill certificate.
QT500-7
Alloy Steel
QT500-7
(GB/T 9440). Nominal values—confirm mill certificate.
QT550-5
Alloy Steel
QT550-5
(GB/T 9440). Nominal values—confirm mill certificate.
QT600-3
Alloy Steel
QT600-3
(GB/T 9440). Nominal values—confirm mill certificate.
QT700-2
Alloy Steel
QT700-2
(GB/T 9440). Nominal values—confirm mill certificate.
QT800-2
Alloy Steel
QT800-2
(GB/T 9440). Nominal values—confirm mill certificate.
QT900-2
Alloy Steel
QT900-2
(GB/T 9440). Nominal values—confirm mill certificate.
R50250
Alloy Steel
R50250
(UNS). Nominal values—confirm mill certificate.
R50400
Alloy Steel
R50400
(UNS). Nominal values—confirm mill certificate.
R50550
Alloy Steel
R50550
(UNS). Nominal values—confirm mill certificate.
R50700
Alloy Steel
R50700
(UNS). Nominal values—confirm mill certificate.
R51110
Alloy Steel
R51110
(UNS). Nominal values—confirm mill certificate.
R51120
Alloy Steel
R51120
(UNS). Nominal values—confirm mill certificate.
R52200
Alloy Steel
R52200
(UNS). Nominal values—confirm mill certificate.
R52400
Alloy Steel
R52400
(UNS). Nominal values—confirm mill certificate.
R52550
Alloy Steel
R52550
(UNS). Nominal values—confirm mill certificate.
R53400
Alloy Steel
R53400
(UNS). Nominal values—confirm mill certificate.
R54040
Alloy Steel
R54040
(UNS). Nominal values—confirm mill certificate.
R54250
Alloy Steel
R54250
(UNS). Nominal values—confirm mill certificate.
R54520
Alloy Steel
R54520
(UNS). Nominal values—confirm mill certificate.
R54620
Alloy Steel
R54620
(UNS). Nominal values—confirm mill certificate.
R54800
Alloy Steel
R54800
(UNS). Nominal values—confirm mill certificate.
R55111
Alloy Steel
R55111
(UNS). Nominal values—confirm mill certificate.
R55121
Alloy Steel
R55121
(UNS). Nominal values—confirm mill certificate.
R55360
Alloy Steel
R55360
(UNS). Nominal values—confirm mill certificate.
R56260
Alloy Steel
R56260
(UNS). Nominal values—confirm mill certificate.
R56320
Alloy Steel
R56320
(UNS). Nominal values—confirm mill certificate.