Home > Tool Steel > 1.2606, DIN X37CrMoW5-1, AISI H12

1.2606, DIN X37CrMoW5-1, AISI H12

We can produce 1.2606, DIN X37CrMoW5-1, AISI H12 stainless steel round rods, 1.2606, DIN X37CrMoW5-1, AISI H12 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.2606, DIN X37CrMoW5-1, AISI H12 chemical composition and 1.2606, DIN X37CrMoW5-1, AISI H12 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.

Production specification

Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.

1.2606, DIN X37Cr MoW5-1, AISI H12

Designation by Standards

Brand Name	LH No.	Mat. No.	DIN	EN	AISI
UTOP3	851	1.2606	X37Cr MoW5-1	-	H12

Chemical Composition (in weight %)

C	Si	Mn	Cr	Mo	Ni	V	W	Others
0.37	1.05	0.45	5.30	1.45	-	0.28	1.30	-

Description
H12 hot work steel/" target="_blank" class="keylink">tool steel is a 5% chromium, general-purpose hot work steel that is characterized by excellent impact toughness. It contains less vanadium than the widely-used H13 hor work steel/" target="_blank" class="keylink">tool steel. Steel is a deep-hardening, air-hardening steel that exhibits minimal size change during heat treatmnet. It has good resistance to thermal fatique cracking (heat cracking) and excellent resistnce to gross cracking and thermal shock when water cooled in service.

Applications
H12 hot work steel is recommended for hot tooling aplications where maximum resistance to cracking is required. Such applications include hot puches, die casting dies, forgins diw, hot shear baldes, and extrusion tooling.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [10³ x N/mm²]: 207
Density [g/cm³]: 7.84
Thermal conductivity [W/m.K]: 18.9

Coefficient of Linear Thermal Expansion 10^-6 ^oC^-1

20-100^oC	20-200^oC	20-400^oC	20-600^oC
9.8	11.0	12.1	13.0

Soft Annealing
Heat to 820-840^oC, cool slowly in furnace. Time is 4-6 hours. This will produce a maximum Brinell hardness of 220.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx.650^oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 1000-1050^oC followed by oil, air quenching or warm bath quenching approx. 540^oC. Hardness after quenching is 54 HRC.

Tempering
Tempering temperature: 520-700^oC, at least 2-3x.

Tempering Diagram

Forging
Hot forming temperature: 1100-850^oC.

Machinability
75-80% of a 1% carbon steel.

Corrosion Resistance
Corrosion resistance of this alloy is better than that of plain carbon steels. However it will rust unless given protective treatment.

Mechanical properties

1.2606, DIN X37CrMoW5-1, AISI H12 Mechanical properties,Our production completely according to the 1.2606, DIN X37CrMoW5-1, AISI H12 standards to meet the 1.2606, DIN X37CrMoW5-1, AISI H12 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.2606, DIN X37CrMoW5-1, AISI H12 mechanical properties.

Heat treatment

1.2606, DIN X37CrMoW5-1, AISI H12 Heat treatment,Our production completely according to the 1.2606, DIN X37CrMoW5-1, AISI H12 standards to meet the 1.2606, DIN X37CrMoW5-1, AISI H12 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.2606, DIN X37CrMoW5-1, AISI H12 Heat treatment.

Machining

1.2606, DIN X37CrMoW5-1, AISI H12 Machining,Our production completely according to the 1.2606, DIN X37CrMoW5-1, AISI H12 standards to meet the 1.2606, DIN X37CrMoW5-1, AISI H12 Machining, can also according to the customer request, to meet the requirements of customers of 1.2606, DIN X37CrMoW5-1, AISI H12 Machining.

Welding performance

1.2606, DIN X37CrMoW5-1, AISI H12 Welding performance,Our production completely according to the 1.2606, DIN X37CrMoW5-1, AISI H12 standards to meet the 1.2606, DIN X37CrMoW5-1, AISI H12 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.2606, DIN X37CrMoW5-1, AISI H12 Welding performance.

Prev:1.2581, DIN X30WCrV93, AISI H21
Next:1.2365, DIN X32CrMoV33, AISI H10