AISI ASTM HH

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ASTM HH Profile
ASTM HH Chemical composition
ASTM HH Mechanical Properties
ASTM HH Physical Properties
ASTM HH Heat treatment
ASTM HH Size Availability
ASTM HH Relevant products

Profile

This page is mainly introduced the ASTM HH chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM HH,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM HH

Steel Garde:ASTM HH
Type:Special Alloy
Country:USA
Standard:AISI
Application:

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
ASTM 1030	ASTM	USA
ASTM 1005	ASTM	USA
ASTM 1006	ASTM	USA
ASTM 1008	ASTM	USA
ASTM 1010	ASTM	USA
ASTM 1011	ASTM	USA
ASTM 1013	ASTM	USA
ASTM 1015	ASTM	USA
ASTM 1016	ASTM	USA
ASTM 1017	ASTM	USA
ASTM 1018	ASTM	USA
ASTM 1019	ASTM	USA
ASTM 1020	ASTM	USA
ASTM 1021	ASTM	USA
ASTM W1-A	ASTM	USA
ASTM A182 F55	ASTM	USA
ASTM 431	ASTM	USA
ASTM 440A	ASTM	USA
ASTM 440B	ASTM	USA
ASTM 440C	ASTM	USA
ASTM 501	ASTM	USA
ASTM 502	ASTM	USA
ASTM XM-13		USA
ASTM XM-13		USA
ASTM XM-12	ASTM	USA
ASTM 632	ASTM	USA
ASTM 632	ASTM	USA
ASTM 630	ASTM	USA
ASTM 635	ASTM	USA
ASTM 633	ASTM	USA
ASTM 633	ASTM	USA
ASTM 634	ASTM	USA
ASTM 634	ASTM	USA
ASTM XM-9	ASTM	USA
ASTM XM-9	ASTM	USA
ASTM XM-25	ASTM	USA
ASTM XM-25	ASTM	USA
ASTM XM-16	ASTM	USA
ASTM XM-16	ASTM	USA
ASTM XM-3	ASTM	USA
ASTM 615	ASTM	USA
ASTM 615	ASTM	USA
ASTM 616	ASTM	USA
ASTM 616	ASTM	USA
ASTM 619	ASTM	USA
ASTM 619	ASTM	USA
ASTM A335 GRADE P11	ASTM	USA
ASTM A335 GRADE P22	ASTM	USA
ASTM A335 GRADE P5	ASTM	USA
ASTM A335 GRADE P9	ASTM	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	575～883	σb/MPa
Yield Strength	712	σ 0.2 ≥/MPa
Elongation	97	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	997～670	-
HRC	30	-

Physical Properties

Thermal expansion	44-78	e-6/K
Thermal conductivity	64-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2514-5856	째C
Density	0003-0324	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
ASTM HH Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk