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ClassA,B,C(Mn-Mo)
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy ClassA,B,C(Mn-Mo)AISIUSA

Chemical composition%of the ladle analysis of gradeClassA,B,C(Mn-Mo)

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Mo(%)V(%)W(%)Cu(%)
Max 0.30Max 0.801.00-1.40Max 0.04Max 0.0450.350.500.10-0.300.030.100.50
ClassA,B,C(Mn-Mo)
Mechanical properties of gradeClassA,B,C(Mn-Mo)
Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated ConditionBrinell hardness(HBW)
249(≥)733(≥)114412Solution and Aging,Annealing,Ausaging,Q+T,etc433
Physical properties of gradeClassA,B,C(Mn-Mo)
PropertyDensity
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
537(≥)428(≥)342413Solution and Aging,Annealing,Ausaging,Q+T,etc344
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
958654449
ClassA,B,C(Mn-Mo)Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
PH13-8Mo, 1.4534, Alloy 13-8AISIUSA
Steel, Corrosion and Heat Resistant, Welding Wire 13Cr - 8.0Ni - 2.3Mo - 1.1Al Vacuum Melted
XH33TMДЮ(ЭK63,BHC-45)AISIUSA
Russia TY standard corrosion resistant alloy hot rolled and forged bars
SKD-11AISIUSA
Mainly used for cold working mold: gauge, die for thread rolling, cutting tool for metal, forming roll, die for press.
06Cr25Ni20AISIUSA
Petroleum, electronics, chemical industry, medicine, textile, food, machinery, building, nuclear power, aerospace, military industry and other industries!
Z6CNU17-04AISIUSA
PH Stainless Steel
Nickel 200AISIUSA
Acid or alkaline food production (fruit juices, ice-creams), cristallization and concentration of mineral salts. Concentration of caustic salts. Machineries in which hydrocarbons are in reaction with fluorides. Storing and carriage of phenol. Production o
1.4122, X35CrMo17, X39CrMo17-1AISIUSA
Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments
403CB+, H46, B50A365, S40300, B50A365B,403AISIUSA
STAINLESS STEEL BAR & FORGINGS,CHROMIUM-NIOBIUM-IRON ALLOY
1.3532, 16NiCrMo16-5AISIUSA
Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:2014)
1.2250, 45WCrV7, 45WCrV8AISIUSA
Knife Steel
DNVGL VL GL D36AISIUSA
High Strength Structural Steel Plate
DNVGL VL NV D36AISIUSA
High Strength Structural Steel Plate
XC18S Air 9160/CAISIUSA
wrought steels used in aeronautical constructions
15CDV6 Air 9160/CAISIUSA
wrought steels used in aeronautical constructions
45SCD6, 46SiCrMo6, 1.8062AISIUSA
wrought steels used in aeronautical constructions
21CrMoV5-7, 1.7709, 21CrMoV5-11, 1.8070AISIUSA
high temperature boiler steels for energy industries
NC20T, NiCr20Ti, N06075, 2.4951, NiCr20TiAISIUSA
Nickel and nickel alloy forgings
X10CrNi18-8, 1.4310, 301, 301S21, Z12CN17-07AISIUSA
Steel wire for mechanical springs - Part 3: Stainless spring steel wire
X19CrMoNbVN11-1,1.4913AISIUSA
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
55NiCrMoV7, 1.2714AISIUSA
The grades are used in the production of forging machine components - forging dies, parts of extrusion presses, hot knives or deburring plates.

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