Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of m2 high speed tool steel round bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
M2 High speed tool steel round bar
●M2 High speed tool steel round bar is a W-Mo series high speed steel which has good toughness,wear resistance, red hardness and overall performance, widely used in cutting tools.
●M2/1.3343 high speed steel has good machining properties.
Product Basic Information:
Chemical Composition% of hss M2/1.3343
Grade | C | Si | Mn | P | S | Cr | Mo | W | V |
1.3343 | 0.86-0.94 | ≤0.45 | ≤0.40 | ≤0.030 | ≤0.030 | 3.80-4.50 | 4.70-5.20 | 5.90-6.70 | 1.70-2.10 |
M2 | 0.78-0.88 | 0.20-0.45 | 0.15-0.40 | ≤0.030 | ≤0.030 | 3.75-4.50 | 4.50-5.50 | 5.50-6.75 | 1.75-2.20 |
W6Mo5Cr4V2 | 0.80-0.90 | 0.20-0.45 | 0.15-0.40 | ≤0.030 | ≤0.030 | 3.80-4.40 | 4.50-5.50 | 5.50-6.75 | 1.75-2.20 |
Description
Material | W6Mo5Cr4V2/M2/1.3343 |
Size | Dia3.0-200mm |
Length | 3000-5000mm |
Surface | Bright or black |
Condition of Delivery | Annealing/Heat treatment |
Processing | Hot rolled,cold rolled,forged |
Smelting Method | ESR |
HB | ≤255 |
HRC | 61-64 |
Physical Property of M2/1.3343
Temperature ℃ | Density g/cm3 | Modulus of elasticity | Coefficient of thermal expansion | Heat transfer coefficient | Specific heat |
20 | 8.16 | 225 | 24 | 420 | |
400 | 8.06 | 200 | 1.21×10-6 | 28 | 510 |
600 | 8.00 | 180 | 1.26×10-6 | 27 | 600 |
Packing & Delivery
Standard seaworthy package:
1)Paint oil on the surface to protect the steel flat bars from rusting
2)Bundle packing by iron strips.
3)Bundle weight is from 2Mt to 3Mt
4)Two or three tags will be attached on each bundle.In general,at one end of each other.
5)According to the customer's demand.
FAQ
1. What is your MOQ?
1-3 tons accordingto different size for stocks.
2. What is your delivery time?
For stocks, we can send the goods to loading port within 7 days after receiving your deposit For production period, it usually needs about 15days- 30 days after receiving the deposit
3. What is your shipping port?
Dalian port, Qingdao port, Shanghai Port
4. What is your Main exporting countries?
European, Middle east, South America, Southeast Asia market are our main market
If you have another question, please feel free to contact us as bellow:
Our Service
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