S42300

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#S42300

Description

S42300 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S42300

Category	Type	Steel Grade
Steel Grades	Stainless Steel	S42300
		S42000
		S42010
		S420F
		S42020
		420FSe
		S42023
		616
		S42200
		S42225
		619

Chemical composition(mass fraction)(wt.%) of the S42300

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.27-0.32	0.50	0.95-1.35	0.025	0.025	11.0-12.0	≤0.50
Mo	Al	Cu	Nb	Ti	V	Ce
2.50-3.00					0.20-0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade S42300

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)
814 (≥)	338 (≥)	21	24	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical Properties of steel grade S42300

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
12	-	-			0.33	-
985	396	-	31.3	414		-
247	-	12	41.2			431	421

Heat Treatment of steel grade S42300

Heat treated : 1814°C - 1888°C

Technological Curves of steel grade S42300

No Curve

Cross Reference Table (Equivalent Grade) of S42300

Grade	Standard	Country	Application
S42300	UNS	USA	Martensitic special steel
S42300	UNS	USA	Martensitic special steel
UNS S42300	UNS	USA	precipitation hardening
UNS S42300	UNS	USA	precipitation hardening

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy