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H13 1.2344 SKD61

domus>Products>Opus calidum tool Steels>H13 1.2344 SKD61

Hot Work Tool Steels H13 1.2344 sheets

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Specifications

H13 steel is the most representative hot-working tool steel which was used widely. Such as molds for extrusion and metal die-casting molds. It also is called DIN 1.2344 and JIS SKD61 steel. H13 steel round bar sheet plate heat treatment requirements are very strict.The great annealing processing would improve the performance of steel.


JUNCTIO

CMnSi
Cr
Mo
V
C
0.40
0.401.005.25
1.35
1.00
0.40


Applications:

1.2344 ferrum bonas proprietates mechanicas habet et in industria late adhibetur, ut extrusio moriatur formans, cudens mori cum magno onere impulsum, praecisione cudendi mori et etc. Potest satisfacere necessitates qualitatum formae requisitorum. Viam formae superficies per nitriditatem vel cyanidationem transit, usus formae vita augetur.


DE INSTRUCTIONIBUS HEAT TREATING: CALLOSITAS

TEMPERATIO svo:
AC1: ° F MCDXL (DCCLXXXII ℃)AC3: ° F MCDXL (DCCLXXXII ℃)
AR1: ° F MCDX (DCCLXVI ℃)AR3: ° F MCDX (DCCLXVI ℃)


Specifications:

annealing

Heat slowly to 1550°-1650°F, hold until entire mass is heated through, and cool slowly in the furnace (40F per hour) to about 1000°F, 

after which cooling rate may be increased. Suitable precautions must be taken to prevent excessive carburization or decarburization.

Relieving accentus

When desirable to relieve the strains of machining, heat slowly to 1050°-1250°F, allow to equalize, and then cool in still air (Strain Relieving).


Preheat Ante Hardening

Fove leviter ante in fornacem preheatre incurrentes, qui in 1400°-1500°F operari debet.


ebrietas; Air, pressurized gas, or warm oil. Section thicknesses up to and including 5 inches (127 mm) 

will typically fully through harden when cooled in still air from the austenitizing treatment. 

Sections greater than 5 inches (127 mm) in thickness will require accelerated cooling by using forced air, 

pressurized gas, or an interrupted oil quench to obtain maximum hardness, toughness and resistance to 

thermal fatigue cracking.

Nam pressurized Gas exstingui nesciat, est circa L ° F minimum sitim rate of per minute (per minute XXVIII ° C) ad inferius M ° C (DXXXVIII ° F) est, requiritur ad consequi optimum in proprietatibus ferro.

Quia oleum, potuerunt exstinguere usque nigra circa CM ° (CDLXXXII ° C), tunc aer est adhuc in 900-482 ° C frigus (150-125 ° C).


AISI H13 Steel Mechanical Properties
PropertiesDe re metricaImperial
Tensile strength, ultimate (@20°C/68°F, varies with heat treatment)1200 - 1590 MPa174000 - CXLV psi
Tensile strength, yield (@20°C/68°F, varies with heat treatment)1000 - 1380 MPa145000 - CXLV psi
Reduction of area (@20°C/68°F)50.00%50.00%
Modulus of elasticity (@20°C/68°F)CLXXXVI GPA        (XXX)DC ksi
Pisces Ratio est scriptor0.27-0.300.27-0.30


ItemRatio (mm)processDelivery conditione,
rudentisT1.0 - Gratiarum CDLfrigus Rolled& Nigrum superficiem Anneal
T 2.5 - 8.0calidum Rolled& Nigrum superficiem Anneal


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