Characteristics of the material 10KH12NDL ( 10H12NDL, 10Х12НДЛ ).
Material :
10KH12NDL ( 10H12NDL, 10Х12НДЛ )
Classification :
Corrosion-resistant casting steel
Chemical composition in % of the material 10KH12NDL ( 10H12NDL, 10Х12НДЛ ) .
C
Si
Mn
Ni
S
P
Cr
Cu
max 0.08
0.17 - 0.4
0.2 - 0.6
1 - 1.5
max 0.025
max 0.025
12 - 13.5
0.8 - 1.1
Mechanical properties under Т=20oС of the material 10KH12NDL ( 10H12NDL, 10Х12НДЛ ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
Casting
650
450
14
30
300
Normalizing 940 - 960oC,Cooling air,
Technological properties of the material 10KH12NDL ( 10H12NDL, 10Х12НДЛ ) .
Flakes :
not predisposed
Temper brittleness:
not predisposed
Specification :
Mechanical properties :
sв
- Tensile strength , [MPa]
sT
- Yield stress, [MPa]
d5
- Specific elongation at fracture , [ % ]
y
- Reduction of area , [ % ]
KCU
- Impact strength , [ kJ / m2]
HB
- Brinell hardness , [MPa]
Weldability :
without limitations
- welding is done without heating and subsequent heat treeting
limited weldability
- welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability
- obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing
Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others). Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader
