Steel
Product Details:
| Technique | Forged |
|---|---|
| Type | Alloy Steel Bar |
| Steel Grade | steel |
| process | EAF-LF-VD/(ESR) |
| Application | Die Steel Bar |
| Dimensions | Dia.50MM-Dia.650mm |
| Special Use | Mold Steel |
| Standard | GB |
| Place of Origin | Guangdong, China (Mainland) |
| Brand Name | RISHENG |
| Model Number | ROUND BAR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Metric Ton |
|---|---|
| Price: | FOB any port of China USD 2635~2780 |
| Packaging Details: | Protection Against Corrosion |
| Delivery Time: | 15DAYS |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1000 Metric Ton per Month |
Detailed Product Description
Steel
| Hot work die steel |
| The similar grades of foreign countries | China | America | Japan | German | Bohler | ||||||||||||||||||||||||||||||
Chemical component (%) |
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Specialty | Harden and air cooling steel, 600`C work, high rigidity, high endurance, anti-heating, anti-cracking, electric sediment and middle-melting steel, compact structure, refined in electric cooker, quality of steel is pure, owned good character of equal direction | ||||||||||||||||||||||||||||||||||
Use | Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in large and complicated form. | ||||||||||||||||||||||||||||||||||
Extrusion mold of copper alloy, die-casting mold | |||||||||||||||||||||||||||||||||||
Hot pressing machine mold | |||||||||||||||||||||||||||||||||||
Heat treatment | Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind cooling | ||||||||||||||||||||||||||||||||||
Temper temperature and rigidity HBC(reference) | |||||||||||||||||||||||||||||||||||
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Temper temperature should be higher than working temperature in order to stabilize the working size of mold | |||||||||||||||||||||||||||||||||||
Heat up to 650`C of average temperature in order to eliminate the machined stress, 500`C air cooling after electric cooker cooling | |||||||||||||||||||||||||||||||||||
Tempering, 800-850`C,slow cooling after diathermia | |||||||||||||||||||||||||||||||||||
Dimension(mm) | Round: ?0-?00 Flat :20-80*40-800 80-300*500-800 | ||||||||||||||||||||||||||||||||||
The state of leaving factory | HBS<=235 | ||||||||||||||||||||||||||||||||||
Steel
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Company Info
Daye Risheng Metallurgical Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Daye
Province/State: Hubei
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products