SHANGHAI UNITE STEEL
| Supply Ability | 500 ton/month |
| Delivery Time | Within 5-35 days |
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips. |
| Quality Standard | ASTM, DIN, GB, JIS etc |
| Process | Hot Rolled, Hot Forged, Cold Drawn, Polished |
| Ultrasonic Test | According with SEP 1921 |
| Inspection | The third party is acceptable |
| Straightness | 0.1/1000 (min) |
| Application | metal-cutting tools |
| Keyword | high speed steel |
| Brand Name | UST |
| Model Number | Dia: 2-400mm |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 500 ton/month | Delivery Time | Within 5-35 days |
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips. | Quality Standard | ASTM, DIN, GB, JIS etc |
| Process | Hot Rolled, Hot Forged, Cold Drawn, Polished | Ultrasonic Test | According with SEP 1921 |
| Inspection | The third party is acceptable | Straightness | 0.1/1000 (min) |
| Application | metal-cutting tools | Keyword | high speed steel |
| Brand Name | UST | Model Number | Dia: 2-400mm |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | high speed tool steel ，hss high speed steel | ||
DIN1.3207 high speed tool steel, high speed steels for metal-cutting tools, Dia: 2-400mm
Application
High-carbon, high-speed steel grade based on Mo, with high resistance to wear, red hardness and toughness. This steel grade displays good grind ability as a result of its low V content. Tools severe mechanical wear, e.g. in cases of small cross-section cuts and high cutting speeds. Particularly suitable for die-sinking cutters and one-lip cutters, and for tool bits in automatic lathes. Also suitable for non-cutting applications, e.g. cold extrusion rams, and for tools for machining aircraft materials, such as titanium alloys, etc.
Steel Grade:
DIN- 1.3207%
| C | Si | Mn | P | S | Cr | Mo | V | W | Co |
| 1,20 - 1,35 | <=0,45 | <=0,40 | <=0,030 | <=0,030 | 3,80 - 4,50 | 3,20 - 3,90 | 3,00 - 3,50 | 9,00 - 10,00 | 9,50 - 10,50 |
Similar grade: AISI-M42
Delivery Condition:
| GB/T1299-2000 | DIN | AISI | |
| Annealed (HB) | <=269 | 240~300 |
Size available
Round and Square Bar: 2mm -400mm
Flat: thickness:0.6-250mm, width:30-810mm
Length Random Length, Fixed Length, etc.
Anneal temperature: 860-880
Relief annealing temperature: 720-760
Hardening temperature: 1160-1190
Hardening medium: salt bath under 600,aslo use oil cooling or air cooling
Normal temper temperature: 540-560
RC Rockwell Hardness after hardening and temper: 66-68
Characteristic:High performance tungsten-molybdenum high speed steel, Excellent performance of hardness, red hardness, thermoplasticity, machinability. Only weak in toughness
High Speed Steel got hardness method: 1. Salt bath hardening or vacuum hardening 2. the temperature 1180-1200°C, if need high hardness add 10°C 3. in the temperature 560°C, tempering more than 3 times. The most important: control hardening temperature and time.
Marking: Heat No. will be cold stamped and Steel grade, diameter mm, length mm, and the manufacturer LOGO and weight kg is painted.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-25000000
Employee Number:
50~110
Ecer Certification：
Active Member
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national... We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national...
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