GRIDUR 23

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#GRIDUR # #23

Description

GRIDUR 23 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GRIDUR 23

Category	Type	Steel Grade
Steel Grades	Mould Steel	GRIDUR 23
		Thyssen S2Mo
		Thyssen S3NiMo2
		GRICON 15
		GRICON 33
		GRICON 98
		GRIDUCT 1
		GRIDUR 3
		GRIDUR 6
		GRIDUR 7
		GRIDUR 18

Chemical composition(mass fraction)(wt.%) of the GRIDUR 23

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12	0.6	0.8			28	9.0
Mo	Al	Cu	Nb	Ti	V	Ce
1.0
N	Co	Pb	B	Other

Mechanical Properties of steel grade GRIDUR 23

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)
539 (≥)	137 (≥)	42	12	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	344

Physical Properties of steel grade GRIDUR 23

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
22	-	-			0.21	-
263	724	-	22.3	444		-
267	-	21	11.2			314	331

Heat Treatment of steel grade GRIDUR 23

Heat treated : 1278°C - 1785°C

Technological Curves of steel grade GRIDUR 23

No Curve

Cross Reference Table (Equivalent Grade) of GRIDUR 23

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

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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

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