H13 Die Steel Bar manufacturing company in India
H13 Tool Steel Round Bar manufacturer H13 Tool Steel Round Bar suppliers H13 Tool Steel Round Bar stockistsH13 Tool Steel Round Bar exporter Bhopal, Madhya Pradesh
H13 Tool Steel Round Bar UAE | H13 Tool Steel Round Bar Indonesia |H13 Tool Steel Round Bar Australia | H13 Tool Steel Round Bar Malaysia | H13 Tool Steel Round Bar Singapore | H13 Tool Steel Round Bar Iran | Brazil H13 Tool Steel Round BarContents
- What is H13 Tool Steel Round Bar ?
- H13 Tool Steel Round Bar Specification
- H13 Tool Steel Round Bar Application
- H13 Tool Steel Round Bar Composition
- Authorised Dealer Of H13 Tool Steel Round Bar?
- Why Us?
Established in 2006, MD Exports LLP is a pioneer of the nation’s steel industry and a leading manufacturer of H13 Tool Steel Round Bar . As a result of our international network, we are helping our steel bar & rods customers to export their products such as Stainless Steel, Carbon Steel, Alloy Steel, Duplex Stainless Steel, Super Duplex, Copper Nickel, Hastelloy, Inconel, Monel, Titanium, 253MA, 254SMO, AL6XN, Custom 450, Jethete M152, Beryllium Copper Bar Rod etc. These products are exported to countries such as Singapore, Indonesia, Brunei, Myanmar, Hong Kong, Australia, Fiji, New Zealand, Papua New Guinea, Mauritius, Maldives, Sri Lanka, Pakistan, South Africa, Madagascar, Egypt, UAE, Amman, Kuwait, Bahrain, United Kingdom, Denmark, Switzerland and Germany. We are staffed by a team of well-trained technical personnel, providing technical support and services relating to quality and applications of our products. Our technical team is able to advise on the most appropriate product quality to meet your requirements.
H13 Tool Steel Round Bar
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Because of its high toughness and very good stability in heat treatment, H13 is also used in a variety of cold work tooling applications. In these applications, H13 provides better hardenability (through hardening in large section thicknesses) and better wear resistance than common alloy steels such as 4140. Also available as Electro-Slag-Remelted (ESR) and Vacuum-Arc-Remelted (VAR) products as well. The remelting processes provide improved chemical homogeneity, refinement of carbide size, and the associated improvements in mechanical properties and fatigue properties.
H13 Tool Steel Round Bar Specification
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MD Exports LLP offers following processing for H13 Tool Steel Round Bar
H13 Tool Steel Round Bar Application
- Ejector pins
- nozzels
- swaging dies
- Insert
- cores, and cavities will for the the Die Casting
- die casting shot Sleeve
- forging dies
- extrusion Dies and plastic mold cavities and components did require high toughness and excellent polish ability.
H13 Tool Steel Round Bar Composition
Chemical Composition
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Elements
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Weight in %
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Carbon
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0.32-0.45
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Chromium
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4.75-5.50
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Molybdenum
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1.10-1.75
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Vanadium
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0.80-1.20
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Iron
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Balance
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Silicon
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0.80-1.25
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Sulphor
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0.30 max
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Phosphorus
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0.30 max
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Manganese
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0.25-0.50
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Physical Properties:
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Density
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0.280 lb/in3 (7750 kg/m3)
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Specific Gravity
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7.75
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Modulus of Elasticity
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0.294 lb/in3 (8138 kg/m3)
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Machinability
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70% of a 1% carbon steel
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Mechanical Properties
The mechanical properties of H13 tool steels are tabulated below.
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Properties
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Metric
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Imperial
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Tensile strength, ultimate (@20°C/68°F, varies with heat treatment)
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1200 – 1590 MPa
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174000 – 231000 psi
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Tensile strength, yield (@20°C/68°F, varies with heat treatment)
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1000 – 1380 MPa
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145000 – 200000 psi
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Reduction of area (@20°C/68°F)
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50.00%
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50.00%
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Modulus of elasticity (@20°C/68°F)
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215 GPa
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31200 ksi
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Poisson’s ratio
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0.27-0.30
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0.27-0.30
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Thermal Properties:
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Coefficient Of Thermal Expansion 48HRC
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Temperature ºF
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in/inºF x106
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Temperature ºC
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mm/mmºCx106
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80-200
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5.80
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21-93
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10.40
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80-400
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6.30
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21-204
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11.30
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80-800
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6.90
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21-316
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12.40
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80-1200
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7.30
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21-428
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13.10
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80-1500
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7.50
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21-358
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13.55
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Tempering:
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Temperature
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H13 tool steel
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ºF
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ºC
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HRC
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925
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500
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53 – 55
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1020
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550
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52 – 54
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1065
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575
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50 – 52
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1110
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600
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47 – 50
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1130
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610
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46 – 49
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1150
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621
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44 – 48
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Other Designations
Other designations that are equivalent to H13 tool steels include:
- AFNOR Z 40 COV 5
- DIN 1.2344
- UNI KU
- JIS SKD61
- SS 2242
- B.S. BH 13
- ASTM A681
- FED QQ-T-570
- SAE J437
- SAE J438
- SAE J467
- UNS T20813
- AMS 6408
Fabrication and Heat Treatment
Machinability
The machinability rate of H13 tool steels is nearly 75% of that of the W group tool steels.
Forming
H13 tool steels are formed by using conventional methods.
Welding
H13 tool steels are readily weldable.
Heat Treatment
H13 tool steels are preheated to 816°C (1500°F). Then the steels are directly heated by increasing the temperature to 1010°C (1850°F) followed by holding for 15 to 40 mins. The steels are then air-quenched.
Forging
H13 tool steels are forged at 1079°C (1975°F). For this type of steels, forging below 898°C (1650°F) is not preferable.
Cold Working
Cold working may be carried out on H13 tool steels using conventional methods.
Annealing
H13 tool steels are annealed at 871°C (1600°F) and slowly cooled at 4°C (40°F) in the furnace
Authorised Dealer Of H13 Tool Steel Round Bar
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Goradia Special Steels Ltd |
Jai Laxmi Casting & Alloys Private Limited |
R.L.Steels & Energy Ltd.(20mm-160mm) |
To Manufacturing H13 Tool Steel Round Bar We Procure High Quality Raw Material & Scrap From Bohler, Uddeholm, ASSAB
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Bohler |
Uddeholm |
ASSAB |
Why Should I Order H13 Tool Steel Round Bar From MD Exports LLP?
- MD Exports LLP is ISO certified
- MD Exports LLP offers overnight delivery
- Professional packaging ensures that your product is received in top condition
- Our staff has in-depth product knowledge and extensive cross training. They are motivated to give you quick, accurate information-first call, every call!
- Contact us and get the right answers right away!