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CPM H19 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CPM H19

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AISI CPM H19

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This page is mainly introduced the CPM H19 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CPM H19,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CPM H19
HRC: 44～52

Steel Garde:CPM H19
Type:Special Alloy
Country:USA
Standard:AISI
Application:Powder metallurgy tool steel Hot work tool steels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
CPM H13	AISI	USA
CPM H19V	AISI	USA
CPM 9V	AISI	USA
CPM 10V	AISI	USA
CPM 440V	AISI	USA
CPM Rex M2HCHS	AISI	USA
CPM Rex M3	AISI	USA
CPM Rex M4	AISI	USA
CPM Rex M4HS	AISI	USA
CPM Rex M35HCHS	AISI	USA
CPM Rex M42	AISI	USA
CPM Rex 45	AISI	USA
CPM Rex 45HS	AISI	USA
CPM Rex 20	AISI	USA
CPM Rex 25	AISI	USA
CPM Rex T15	AISI	USA
CPM Rex T15HS	AISI	USA
CPM Rex 76	AISI	USA
CPM Rex 76HS	AISI	USA
H19	ASTM	USA
BH19		UK
BH19		UK
09X14H1982БP
40X15H7Γ7Φ2
SWRCH19A	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	881～742	σb/MPa
Yield Strength	057	σ 0.2 ≥/MPa
Elongation	16	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	540～146	-
HRC	30	-

Physical Properties

Thermal expansion	44-01	e-6/K
Thermal conductivity	42-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1482-3323	째C
Density	3157-3985	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)
CPM H19 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