High Speed Steel Special Steel Tool Steel M2 SKH51 1.3343 W6Mo5Cr4V2 round sheet flat
1.3343, SKH51, M2 High Speed Special Steel as the representative of the general steel W-Mo high speed steel. The steel has the advantages of fine and uniform carbide, high toughness and good plasticity.
1.3343, SKH51, M2 High Speed Special Steel contains a variety of alloy elements in high alloy steel, is ledeburite steel.
1.3343, SKH51, M2 High Speed Special Steel has high hardness, high wear resistance, high hardness, high hardenability and sufficient plasticity and toughness, and has good casting, forging, welding and machining performance, so it occupies an important position in the tool steel.
Chemical composition(%):
| Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
W |
V |
| W6o5Cr4V |
0.80-0.90 |
0.20-0.45 |
0.15-0.40 |
≤0.03 |
≤0.03 |
3.80-4.40 |
4.50-5.50 |
5.50-6.75 |
1.75-2.20 |
| M2 |
0.78-0.88 |
0.20-0.45 |
0.15-0.45 |
≤0.03 |
≤0.03 |
3.75-4.50 |
4.50-5.50 |
5.50-6.75 |
1.75-2.20 |
| 1.3343 |
0.80-0.88 |
≤0.45 |
≤0.40 |
≤0.03 |
≤0.03 |
3.80-4.50 |
4.70-5.20 |
5.90-6.70 |
1.70-2.10 |
| SKH51 |
0.80-0.88 |
≤0.45 |
≤0.40 |
≤0.03 |
≤0.03 |
3.80-4.50 |
4.70-5.20 |
5.90-6.70 |
1.70-2.10 |
Equivalent grades:
| GB |
DIN |
AISI |
JIS |
| W6Mo5Cr4V2 |
1.3343 |
M2 |
SKH51 |
Features:
1, The carbides are fine, uniform, high toughness and good plasticity.
2, High hardness, high wear resistance, high heat hardness, high hardenability and sufficient plasticity and toughness.
3, Good casting, forging, welding and machinability.
Appliation:
1, Manufacture heavy load, complex shape, valuable tool (such as scraper, gear, milling cutter, drill bit, tapping knife, etc.)
2, Cold forging die, forging tool
3, Cutting machine and heading forming die
Recommend heat treatment
| Quenching |
Tempering |
| Heating temperature/ºC |
Cooling way |
Hardness (HRC) |
Tempering temperature
/ºC |
Tempering number |
Hardness
(HRC) |
| First preheating |
Second preheating |
Last heating |
| 550-600 |
950 |
1220-1250 |
Oil Cooling |
≥63 |
550-570 |
2 |
60-62 |
Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T
Delivery condition: For abundant stock, 15-20 days.For customized products, 30-50 days.
Our services:
1. Sizes material and others are all at your requirements and can be change.
2. Price varies on material , dimensions, finished craft and different payments.
3. We are direct manufacturer in machinery manufacturing with experience of many years.
4. Detailed production design can be made according to the information you offered.
5. Each material will be passed the UT test.
6. We have an adequate inventory, so that we can effect a quick delivery.
Product pictures:
High Speed Steel Special Steel Tool Steel M2 SKH51 1.3343 W6Mo5Cr4V2
About us
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
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