HY 220

Favorite Datasheet

#HY #220

Description

HY 220 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: HY 220

Category	Type	Steel Grade
Steel Grades	High Alloy	HY 220
		HS-19
		HS-21
		HS-25
		HS-31
		HS-36
		HS-88
		HS-95
		HS-188
		HS-556
		HTX

Chemical composition(mass fraction)(wt.%) of the HY 220

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15					2	10
Mo	Al	Cu	Nb	Ti	V	Ce
1
N	Co	Pb	B	Other
	14

Mechanical Properties of steel grade HY 220

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)
351 (≥)	716 (≥)	41	41	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	243

Physical Properties of steel grade HY 220

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
14	-	-			0.33	-
833	768	-	13.3	241		-
953	-	11	11.2			311	323

Heat Treatment of steel grade HY 220

Heat treated : 1757°C - 1654°C

Technological Curves of steel grade HY 220

No Curve

Cross Reference Table (Equivalent Grade) of HY 220

Grade	Standard	Country	Application
SHY 685NS			Welding structure with high yield strength steel grade of steel sheet
SHY 685N / SHY 70N			Welding structure with high yield strength steel grade of steel sheet
SHY 685 /SHY 70			Welding structure with high yield strength steel grade of steel sheet
1.2201	DIN	Germany	Cold working alloy tool steel
1.2206	DIN	Germany	Cold working alloy tool steel
1.2208	DIN	Germany	Cold working alloy tool steel
1.2203	DIN	Germany	Cold working alloy tool steel
X220CrVMo12-2	DIN	Germany	Cold working alloy tool steel
E220			Carbide for cutting tools
E220			Carbide for cutting tools
2205	UNS	USA	Dual-phase steel
2205	UNS	USA	Dual-phase steel
UNS S42200	UNS	USA	precipitation hardening
UNS S42200	UNS	USA	precipitation hardening
UNS S66220	UNS	USA	precipitation hardening
UNS J22000	AISI	USA
UNS J22092	AISI	USA
UNS J22092		China
UNS J22090	AISI	USA
UNS J42220	AISI	USA

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 HY 220?
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