X12MnCr 18-12

Favorite Datasheet

#X12MnCr # #18-12

Description

X12MnCr 18-12 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X12MnCr 18-12

Category	Type	Steel Grade
Steel Grades	Alloy Steel	X12MnCr 18-12
		X2CrNiMo 18-15
		1.3958
		X5CrNi 18-11
		1.3962
		X15CrNiMn 12-10
		1.3964
		X2CrNiMnMoNNb 21-16-5-3
		1.3965
		X8CrMnNi 18-8
		1.3968

Chemical composition(mass fraction)(wt.%) of the X12MnCr 18-12

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
≤ 0.15	1.00	17.0-19.0	0.080	0.030	11.0-13.0	1.50-2.50	0.30-0.80	-----------

Mechanical Properties of steel grade X12MnCr 18-12

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
431 (≥)	281 (≥)	11	23	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	343

Physical Properties of steel grade X12MnCr 18-12

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
33	-	-			0.31	-
485	391	-	14.3	321		-
165	-	24	21.2			114	232

Heat Treatment of steel grade X12MnCr 18-12

Heat treated : 1244°C - 1156°C

Technological Curves of steel grade X12MnCr 18-12

No Curve

Cross Reference Table (Equivalent Grade) of X12MnCr 18-12

Grade	Standard	Country	Application
Q195		China	Engineering and welding
Q215		China	Engineering and welding
Q215 B		China	Engineering and welding
Q235		China	Engineering and welding
Q235 B		China	Engineering and welding
Q235 C		China	Engineering and welding
Q235 D		China	Engineering and welding
Q255 A		China	Engineering and welding
Q255 B		China	Engineering and welding
Q275		China	Engineering and welding
Q235q C		China	Bridge structure with steel
Q235q D		China	Bridge structure with steel
Q345q E		China	Bridge structure with steel
Q345q C		China	Bridge structure with steel
ASTM 1030	ASTM	USA	General use carbon steel bar
UNS G10300	UNS	USA	General use carbon steel bar
ASTM 1005	ASTM	USA	General use carbon steel bar
UNS G10050	UNS	USA	General use carbon steel bar
ASTM 1006	ASTM	USA	General use carbon steel bar
UNS G10060	UNS	USA	General use carbon steel bar

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

Do you supply this X12MnCr 18-12?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy