S34800

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#S34800

Description

S34800 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S34800

Category	Type	Steel Grade
Steel Grades	High Alloy	S34800
		S31600
		316L
		S31603
		317
		S31700
		321
		S32100
		347
		S34700
		348

Chemical composition(mass fraction)(wt.%) of the S34800

	
					C

					≤
				
					Si

					≤
				
					Mn

					≤
				
					P

					≤
				
					S

					≤
				
					Cr
				
					Ni
			
					0.08
				
					1
				
					2
				
					0.045
				
					0.03
				
					17-19
				
					9-13
			
					Mo
				
					Al
				
					Cu
				
					Nb
				
					Ta
				
					V
				
					Ce
			
					≤0.1
				
					N
				
					Co
				
					Pb
				
					B
				
					Other
				
					≤0.2
				
					Nb+Ta 10*C~1.0

Mechanical Properties of steel grade S34800

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)
729 (≥)	359 (≥)	13	22	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	132

Physical Properties of steel grade S34800

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
41	-	-			0.11	-
498	315	-	12.3	222		-
135	-	41	34.2			443	432

Heat Treatment of steel grade S34800

Heat treated : 1847°C - 1732°C

Technological Curves of steel grade S34800

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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C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1	2	0.045	0.03	17-19	9-13
Mo	Al	Cu	Nb	Ta	V	Ce
				≤0.1
N	Co	Pb	B	Other
	≤0.2			Nb+Ta 10*C~1.0

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