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Product Details:
Payment & Shipping Terms:
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| Delivery Time: | 15-30 Days | Shape: | Round Bar |
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| Surface: | Black | Supply Status: | Forged |
| ISO/Mill Certificate: | SGS/Ut 100%/Element Testing | Process: | ESR |
| Size: | Diameter 16-200mm | ||
| High Light: | alloy tool steel,carbon tool steel |
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Special Tool Steel Round Bar For Die & Tool H13/1.2344/SKD61
H13 / SKD61 is a hot work mould steel, hot work steels are designed to work at high temperatures. Its chemical and physical properties are not found in carbon and structural steels.
Chemical Composition(%):
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 |
0.80-1.20 |
Equivalent grades:
| GB | DIN | AISI | JIS | ASSAB |
| 4Cr5MoSiV1 | 1.2344 | H13 | SKD61 | 8407 |
Available size(mm):
| Flat Bar Size(mm) | Round bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 16-260 | 205-610 | 3000-6000 | 16-200 |
300-6000 |
Supply Status:
EAF+LF+VD+ESR, forged, Annealed, black surface
MOQ Request:
Negotiable. Samples can be sent for free.
Delivery Time:
Stock items 15-25 days, customized items 30-50 days. Also it depends on quantity request.
Payment term: 30% deposit TT, 70% balance by L/C or TT
H13 / SKD 61 special tool steel hardness
Before heat treatment HRC15 ~ 20 (HB200 ~ 230)
After heat treatment: Internal HRC 40 ° ± 45 ° Surface HV 1000 ± 100
Features:
• Hot wear resistance
• Erosion resistance
• Oxidation resistance
• Thermal fatigue and hot cracking resistance
• Thermal shock resistance
• Temper strength
• Softness and toughness
• Excellent machinability
• High thermal conductivity
• Low coefficient of friction
These features are obtained after a balanced chemical analysis and a specific production process.
Hot work steels are absolutely sensitive to softening and resistant to heat. Also, at high operating temperatures, the grain size of the material must be affected at least in this situation.
About us
Guangzhou Changfeng Steel Co., Ltd is a mould steel stockist, we have our own factory and trading company. Our main steels are carbon tool steel, plastic mold steel, hot work tool steel, cold work tool steel, alloy steel for mechanical, etc. All material are with high quality and competitive price.
We have different grades steel with different sizes in stocks all the time, shipment can be arranged fast.
Our service:
1) Sizes, materials and others are all at your requirements and can be changed;
2) Price varies on materials, dimensions, finish craft and different payments;
3) We are direct manufacture in machinery manufacturing work with experience of several decades;
4) Detail production design will be made according to information you offered;
5) We have adequate inventory, so that we can quick delivery;
6) The most important thing is that we have advanced equipment.
Why Choose Us?
1. Competitive price and high quality
2. Approved by ISO9001, CE, SGS every year
3. Best service with 24 hours reply
4. Flexible payment with T/T, L/C
5. Smooth production ability(1000tons/month)
6. Quick delivery and standard exporting package
7. OEM/ODM
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