1.1750

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#1.1750

Description

1.1750 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 1.1750

Category	Type	Steel Grade
Steel Grades	Tool Steel	1.1750
		1.1645
		C105W2
		1.1730
		C45W
		C45U
		1.1740
		C60W
		C60U
		1.1744
		C67W

Chemical composition(mass fraction)(wt.%) of the 1.1750

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.72-0.82	0.15-0.40	0.60-0.80	0.035	0.035

Mechanical Properties of steel grade 1.1750

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)
619 (≥)	476 (≥)	44	32	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	113

Physical Properties of steel grade 1.1750

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
32	-	-			0.42	-
253	469	-	11.3	113		-
373	-	31	23.2			124	141

Heat Treatment of steel grade 1.1750

Heat treated : 1974°C - 1832°C

Technological Curves of steel grade 1.1750

No Curve

Cross Reference Table (Equivalent Grade) of 1.1750

Grade	Standard	Country	Application
1.1750	DIN	Germany	Carbon tool steel

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

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