1.7276

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#1.7276

Description

1.7276 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.7276

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.7276
		1.0983
		S500NC
		1.0985
		QStE500N
		1.0985
		S550NC
		1.0987
		QStE550N
		1.0987
		10CrMo11

Chemical composition(mass fraction)(wt.%) of the 1.7276

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08-0.12	0.15-0.35	0.30-0.50	0.035	0.035	2.70-3.00
Mo	Al	Cu	Nb	Ti	V	Ce
0.20-0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.7276

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)
924 (≥)	225 (≥)	33	21	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	344

Physical Properties of steel grade 1.7276

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
31	-	-			0.21	-
573	597	-	44.3	213		-
977	-	44	11.2			121	131

Heat Treatment of steel grade 1.7276

Heat treated : 1681°C - 1836°C

Technological Curves of steel grade 1.7276

No Curve

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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