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Characteristics for grade M-MP ( М-МП )

Grade :	M-MP ( М-МП )
Classification :	Powder material on the basis of molybdenum
Equivalent grades:	Is absent

Chemical composition in % for grade M-MP ( М-МП )

Fe	Si	Ni	W	Al	Ca	Mg	O	Na	-
max 0.014	max 0.005	max 0.005	max 0.4	max 0.005	max 0.007	max 0.003	max 0.3	max 0.015	K =< 0.05, Mo - basis

Mechanical properties under Т=20^oС for grade M-MP ( М-МП )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Sheet, GOST 17431-72			640-690		8-10
Bar, GOST 17432-72			590-640		15-20

Types of delivery of grade M-MP ( М-МП )

B53 - Sheets and Strips

B55 - Bars

Specification :

Mechanical properties :
s_в	- Tensile strength , [MPa]
s_T	- Yield stress, [MPa]
d₅	- Specific elongation at fracture , [ % ]
y	- Reduction of area , [ % ]
KCU	- Impact strength , [ kJ / m²]
HB	- Brinell hardness , [MPa]

Physical properties :
T	- Test temperature , [Grade]
E	- Young modulus , [MPa]
a	- Coefficient of linear expansion (range 20^o - T ) , [1/Grade]
l	- Termal (heat) condition coefficient , [Watt/(m·Grade)]
r	- Density , [kg/m³]
C	- Specific heat ( range 20^o - T ), [J/(kg·Grade)]
R	- Electrical resistance , [Ohm·m]

M-MP ( М-МП ) - Powder material on the basis of molybdenum: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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