443

Favorite Datasheet

#443

Description

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

Datasheet for: Steel Grades:Stainless Steel: 443

Category	Type	Steel Grade
Steel Grades	Stainless Steel	443
		430Ti
		S43036
		434
		S43400
		436
		S43600
		S43932
		S43940
		442
		S44200

Chemical composition(mass fraction)(wt.%) of the 443

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20	1.00	1.00	0.040	0.030	18.0-23.0	≤ 0.50
Mo	Al	Cu	Nb	Ti	V	Ce
		0.90-1.25
N	Co	Pb	B	Other

Mechanical Properties of steel grade 443

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)
558 (≥)	748 (≥)	23	21	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade 443

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
34	-	-			0.14	-
445	552	-	22.3	413		-
111	-	24	11.2			411	243

Heat Treatment of steel grade 443

Heat treated : 1136°C - 1999°C

Technological Curves of steel grade 443

No Curve

Cross Reference Table (Equivalent Grade) of 443

Grade	Standard	Country	Application
1.4432			austenitic special steel
1.4436			austenitic special steel
1.4435			austenitic special steel
1.4439			austenitic special steel
1.4438			austenitic special steel
1.4439(AFNOR)	AFNOR	France	Austenite
1.4436(AFNOR)	AFNOR	France	Austenite
1.4434	AFNOR	France	Austenite
1.4438(AFNOR)	AFNOR	France	Austenite
411443			The Czech republic Structural steel
11443			The Czech republic Structural steel
SMn443H		China	China Taiwan Structural steel
SMnC443H		China	China Taiwan Structural steel
SMn443		China	China Taiwan Structural steel
SMnC443		China	China Taiwan Structural 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

Do you supply this 443?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy

443