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Hot Work Tool Steel

We at Om Steel Enterprises are very much composed organization in the business sector, exceedingly occupied with showing a wide combination of Hot Work Tool Steel in different specifications. Hot work tools work at elevated temperatures and are capable of forming different products in e.g. aluminum, extrusion dies. The most widely recognized application ranges in hot work are die-casting, extrusion and forging. The high working temperatures put very high demands on the tool steel. The properties' profile of material utilized for hot work ought to incorporate a superb hot quality and in addition a decent flexibility and strength.Other essential tool steel properties are a high resistance against thermal cyclic stresses and a good hot wear resistance. The properties profile ought to be even in all bearings in the tool steel for best execution.

  • Great quality at high temperatures
  • High ductility and toughness

Our business practice is to offer tooling solutions for the hot work industry with the objective of expanding efficiency and upgrading instrument life. These material improvements provide considerable advantages to both the toolmaker and end user, including the following:

  • Resistance to heat checking
  • Erosion resistance
  • Increased hot strength
  • Longer tool life.

These products are procured from the reliable and trustworthy seller of the business sector. With the assistance of modern innovation, these items are made by high review raw material at our sellers end. Client can benefit them from us at exceptionally reasonable costs.

H10 Hot Work Tool Steel Bar

H10 Hot Work Tool Steel Bar

Rs 410  / KgGet Best Price
Usage/ApplicationEjector Pins, Apparatus Holders and Shrink Fit Chucks
Length10-20 m
MaterialSteel
Surface FinishingPowder Coated
BrandOm Steel
ShapeRound
Model NumberH 10

Chromium hot-work device steels are assigned as gathering H steels as indicated by the AISI classification system. The most usually utilized chromium hot-work steels is H10, which can be air solidified in 150 mm thick segments. The steels are subjected to insignificant twisting during hardening because of their adjusted alloy content. The tool delivered from chromium hot-work steels can be cooled utilizing water without damage as these steels have low carbon and compound substance. H10 chromium hot-work steels, which have low carbon substance and great toughness. These steels can be deep hardened by heat treatment and air-quenching. H10 is a comprehensive hot work tool steel with rigidity and durability. H10 Hot Work Tool Steel is used for ejector pins, apparatus holders and shrink fit chucks.


Features:

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Forming
  •    Hardening
  •    Machinability

 


Chemical Composition:
ElementContent(%)
Carbon, C 0.33-0.43
Manganese, Mn 0.20-0.50
Silicon, Si 0.80-1.20
Molybdenum, Mo 1.10-1.60
Chromium,Cr 4.75-5.50
Vanadium, V 0.30-0.60
Copper,Cu 0.25
Phosphorous, P 0.03
Sulfur, S 0.03
Iron, Fe Balance
Physical Properties
PropertiesMetricImperial
Density 7.81 g/cm3 0.282 lb/in3
Melting point 1427°C 2600°F
Mechanical Properties
PropertiesMetricImperial
Hardness, Rockwell C (air cooled from 982°C, 45 mins) 52.5 52.5
Hardness, Rockwell C (air cooled from 1010°C, 45 mins) 56 56
Hardness, Rockwell C (air cooled from 1038°C, 45 mins) 57 57
Modulus of elasticity 207 GPa 30000 ksi
Modulus of elasticity (@538°C/1000°F) 159 GPa 23000 ksi
Modulus of elasticity (@204°C/400°F) 190 GPa 27500 ksi
Charpy impact (V-notch; air cooled from 1010°C;535°C temper temperature) 13.6 J 10.0 ft-lb
Charpy impact (V-notch; air cooled from 1010°C;650°C temper temperature) 27.1 J 20.0 ft-lb
Charpy impact (V-notch; air cooled from 1010°C;370°C temper temperature) 33.9 J 25.0 ft-lb
Machinability (1% carbon steel) 75.0 - 80.0% 75.0 - 80.0%
Poisson's ratio 0.27-0.30 0.27-0.30
Thermal Properties
PropertiesMetricImperial
Thermal expansion (@20-100ºC/68-212ºF) 11.9 x 10-6/ºC 6.63 µin/in°F
Thermal conductivity (@100ºC/212ºF) 42.2 W/mK 292.9 in/hr.ft².°F

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H12 Hot Work Tool Steel Bar

H12 Hot Work Tool Steel Bar

Rs 200  / KgGet Best Price
Usage/ApplicationHot Punches, Die Casting Dies, Shaping Dies, Hot Shear Blades, Hot Gripper Dies, and Extrusion Tools
Length3, 6 Meter
MaterialSteel
Surface FinishingPowder Coated
Model NumberH 12
BrandOm Steel

Chromium hot-work device steels are assigned as gathering H steels as indicated by the AISI classification system. This arrangement of steels begin from H12. The most usually utilized chromium hot-work steels are H12 which can be air solidified in 150 mm thick segments. The steels are subjected to insignificant twisting during hardening because of their adjusted alloy content. The tool delivered from chromium hot-work steels can be cooled utilizing water without damage as these steels have low carbon and compound substance. It contains less vanadium than the broadly utilized H12 hot work tool steel, furthermore the tungsten content gives higher temper resistance.It has keen resistance to warm weariness breaking (heat checking) and magnificent resistance to gross cracking and thermal shock once water cooled in commission. H12 hot work tool steel is typically suggested for warm tooling applications wherever most resistance to breaking is required. Such applications embrace hot punches, die casting dies, shaping dies, hot shear blades, hot gripper dies, and extrusion tooling.

Features:

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Forming
  •    Hardening
  •    Machinability
Chemical Composition
ElementContent(%)
Carbon, C 0.30-0.40
Manganese, Mn 0.20-0.50
Silicon, Si 0.80-1.20
Molybdenum, Mo 1.25-1.75
Chromium,Cr 4.75-5.50
Vanadium, V 0.50 max
Co --
W 1.00-1.70
Mechanical Properties
PropertiesCondition
Density (×1000 kg/m3) 7.7-8.03 25
Poisson's Ratio 0.27-0.30 25
Elastic Modulus (GPa) 210 25



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H19 Hot Work Tool Steel Bar

H19 Hot Work Tool Steel Bar

Rs 560  / KgGet Best Price
Usage/ApplicationBrass Extrusion Tooling And Brass Die Casting Dies
MaterialSteel
Surface FinishingPowder Coated
BrandOm Steel
ShapeRound
Model NumberH 19

Chromium hot-work device steels are assigned as gathering H steels as indicated by the AISI classification system. This arrangement of steels. H19 chromium hot-work steel has a decent resistance to abrasion and wear because of the vanadium content. It is suggested for use in troublesome hot work tooling applications, for example, brass extrusion tooling and brass die casting dies.

Features:

  •    Welding
  •    Machinability
Chemical Composition
ElementContent(%)
Carbon, C 0.32-0.45
Manganese, Mn 0.20-0.50
Silicon, Si 0.20-0.50
Molybdenum, Mo 0.30-0.55
Chromium,Cr 4.00-4.75
Vanadium, V 1.75-2.20
Copper,Cu 0.25
Phosphorous, P 0.03
Sulfur, S 0.03
W 3.75-4.50
Nickel,Ni 0.3
Co 4.00-4.50
Physical Properties
PropertiesCondition
Density 7.98 ×1000 kg/m3 25
Mechanical Properties
PropertiesMetricImperial
Hardness, Rockwell C (air cooled from 1204°C; 704°C temper temperature) 41 41
Hardness, Rockwell C (air cooled from 1204°C; 482°C temper temperature) 57 57
Hardness, Rockwell C (air cooled from 1204°C; 530°C temper temperature) 58 58
Machinability (1% carbon steel) 55.0 - 60.0% 55.0 - 60.0%
Thermal Properties
PropertiesCondition
Thermal expansion (@20-100ºC/68-212ºF) 11 x 10-6/ºC 20-100ºC



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H21 Hot Work Tool Steel Bar

H21 Hot Work Tool Steel Bar

Rs 500  / KgGet Best Price
Usage/ApplicationHollows, Screws, Bolts, Stray Pieces. Die Casting Tools
MaterialSteel
Surface FinishingPowder Coated
BrandOm Steel
ShapeRound
Model NumberH21

H21 Steel is a hot work tool steel for oil or air setting to develop high hot quality, support of hardness, and warmth checking resistance. These are tungsten hot-work steels which are of different types, namely, H21 these steels have similar characteristics to that of high-speed steels. Thermal shock resistance and toughness of these steels can be improved by reducing the carbon content. This is mostly utilized in hot work gadgets, instruments for production of hollows, screws, bolts, stray pieces. Die casting tools, forming dies, die inserts, hot shear blades.

Features:

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Forming
  •    Hardening
  •    Machinability

 

Chemical Composition
ElementMinMax
Carbon, C 0.25 035
Manganese, Mn -.-- 0.60
Silicon, Si -.-- 0.40
Molybdenum, Mo -- --
Chromium,Cr 2.00 3.00
W 9.00 10.00
V 0.30 0.50
Co -- --
Physical Properties
PropertiesMetricImperial
Density 8.19 g/cm 3 0.296 lb/in 3
Melting point 1432°C 2610°F
Mechanical Properties
PropertiesMetricImperial
Hardness, Rockwell C 40.0 - 55.0 40.0 - 55.0
Bulk modulus 140 GPa 20300 ksi
Shear modulus 80.0 GPa 11600 ksi
Poisson's ratio (25°C) 0.27-0.30 0.27-0.30
Elastic modulus 190-210 GPa 27557-30458 ksi
Thermal Properties
PropertiesMetricImperial
CTE, linear 12.4 μm/m°C 6.89 μin/in°F
Thermal conductivity 27.0 W/mK 187 BTU-in/hr-ft 2 °F



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L6 Hot Work Tool Steel Bar

L6 Hot Work Tool Steel Bar

Rs 150  / KgGet Best Price
Usage/ApplicationCutting Tools
Length3, 6 Meter
MaterialSteel
Surface FinishingPowder Coated
BrandOm Steel
ShapeRound
Model NumberL 6

In L6 steel grade is in L-type for unique reason tool steels. AISI L6 tool steel is in the general class of alloy, oil-solidifying tool steel that is described by great durability. ASTM L6 tool steel is appropriate for use as dies, and machine parts, which require a good combination of hardness and toughness. Because of its lower carbon content and generally high nickel content, L6 tool steel has marginally preferred shock-resistance over all the more exceedingly alloyed types and ought to be utilized where some wear-resistance can be sacrificed for increased toughness.

Features:

 

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Forming
  •    Hardening
  •    Machinability
Chemical Composition
ElementContent(%)
Carbon, C 0.33-0.43
Manganese, Mn 0.20-0.50
Silicon, Si 0.80-1.20
Molybdenum, Mo 1.10-1.60
Chromium,Cr 4.75-5.50
Vanadium, V 0.30-0.60
Copper,Cu 0.25
Phosphorous, P 0.03
Sulfur, S 0.03
Iron, Fe Balance
Physical Properties
Properties
Density 7.84 g/cm3
Electric resistivity 0.30 Ohm mm2/m
Specific heat capacity 0.46 J/g.K
Modulus of elasticity 215 [103 x N/mm2]
Thermal conductivity 36.0 W/m.K
Mechanical Properties
PropertiesMetricImperial
Poisson's ratio 0.27-0.30 0.27-0.30
Elastic Modulus 190-210 GPa 27577-30457ksi


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H13 Hot Work Steel Bar

H13 Hot Work Steel Bar

Rs 180  / KgGet Best Price
Usage/ApplicationCutting Tools
Length3,6 Meter
MaterialSteel
Surface FinishingPowder Coated
ShapeRound
BrandOm Steel

H13 Tool Steel is a high hot-wear resistance with awesome quality, warm conductivity and immunity to hot breaking. It has great resistance to abrasion at every low and high temperature. Abnormal state of strength and flexibility. H13 is a routinely created hot work tool steel with general great flexibility, strength, wear resistance, hardenability and machinability H13 have Uniform and abnormal state of machinability and polishability. Good high-temperature strength and resistance to thermal fatigue, glorious through-hardening properties and very limited distortion during hardening.

Features:

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Stress Relieving
  •    Hardening
  •    Machinability

 

 

Chemical Composition
ElementMinMax
Carbon, C0.320.42
Manganese, Mn0.000.50
Silicon, Si0.801.20
Molybdenum, Mo1.001.50
Chromium,Cr4.505.50
W----
Vanadium, V0.801.20
Co----
Physical Properties

 

PropertiesMetricImperial
Density (@20°C/68°F)7.80 g/cm 30.282 lb/in 3
Melting point1427°C2600°F
Mechanical Properties

 

PropertiesMetricImperial
Tensile strength, ultimate (@20°C/68°F, varies with heat treatment)1200 - 1590 MPa174000 - 231000 psi
Tensile strength, yield (@20°C/68°F, varies with heat treatment)1000 - 1380 MPa145000 - 200000 psi
Reduction of area (@20°C/68°F)0.50.5
Modulus of elasticity (@20°C/68°F)215 GPa31200 ksi
Poisson's ratio0.27-0.300.27-0.30
Thermal Properties

 

Properties Conditions 
T (ºC)Treatment
Thermal expansion10.4 x 10 -6 /ºC20-100-
Thermal conductivity28.6 W/mK215-

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H11 Hot Work Tool Steel Bar

H11 Hot Work Tool Steel Bar

Rs 170  / KgGet Best Price
Usage/ApplicationCutting Tools
Length3, 6 Meter
MaterialSteel
Surface FinishingPowder Coated
BrandOm Steel
ShapeRound

Hot Work Tool Steel – H11 is a SKS series steel applied in hot rolling metal mold. It is characterized by excellent impact toughness. It has good resistance to thermal fatigue cracking (heat checking) and excellent resistance to gross cracking and thermal shock when water cooled in service.

Features:

  •    Heat Treatment
  •    Forging
  •    Annealing
  •    Cold Working
  •    Forming
  •    Hardening
  •    Machinability
ElementContent(%)
Carbon, C 0.33-0.43
Manganese, Mn 0.20-0.50
Silicon, Si 0.80-1.20
Molybdenum, Mo 1.10-1.60
Chromium,Cr 4.75-5.50
Vanadium, V 0.30-0.60
Copper,Cu 0.25
Phosphorous, P 0.03
Sulfur, S 0.03
Iron, Fe Balance
Physical Properties
PropertiesMetricImperial
Density 7.81 g/cm3 0.282 lb/in3
Melting point 1427°C 2600°F
Mechanical Properties
PropertiesMetricImperial
Hardness, Rockwell C (air cooled from 982°C, 45 mins) 52.5 52.5
Hardness, Rockwell C (air cooled from 1010°C, 45 mins) 56 56
Hardness, Rockwell C (air cooled from 1038°C, 45 mins) 57 57
Modulus of elasticity 207 GPa 30000 ksi
Modulus of elasticity (@538°C/1000°F) 159 GPa 23000 ksi
Modulus of elasticity (@204°C/400°F) 190 GPa 27500 ksi
Charpy impact (V-notch; air cooled from 1010°C;535°C temper temperature) 13.6 J 10.0 ft-lb
Charpy impact (V-notch; air cooled from 1010°C;650°C temper temperature) 27.1 J 20.0 ft-lb
Charpy impact (V-notch; air cooled from 1010°C;370°C temper temperature) 33.9 J 25.0 ft-lb
Machinability (1% carbon steel) 75.0 - 80.0% 75.0 - 80.0%
Poisson's ratio 0.27-0.30 0.27-0.30
Thermal Properties

 

PropertiesMetricImperial
Thermal expansion (@20-100ºC/68-212ºF) 11.9 x 10-6/ºC 6.63 µin/in°F
Thermal conductivity (@100ºC/212ºF) 42.2 W/mK 292.9 in/hr.ft².°F


 

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