1.3294 Powder Metallurgy High Speed Steel – Premium Tool Steel from FUSHUN SPECIAL STEEL
Steel Grade Introduction and Applications
1.3294 is a premium powder metallurgy high speed steel grade with exceptional cutting performance and superior wear resistance. This cobalt-containing tungsten-molybdenum powder metallurgy steel offers excellent carbide distribution, enhanced hot hardness, and superior toughness compared to conventional melting methods. As a leading manufacturer, FUSHUN SPECIAL STEEL produces 1.3294 powder metallurgy steel that delivers outstanding hardness retention and thermal stability for the most demanding industrial applications.
Powder Metallurgy Advantages:
- Superior carbide uniformity and fine grain structure
- Enhanced wear resistance and extended tool life
- Improved machinability and reduced segregation
- Better dimensional stability during heat treatment
- Exceptional hot hardness retention with cobalt addition
Primary Applications:
- High-performance cutting tools and drills
- Reamers and broaches
- Threading tools and gear cutting tools
- Cold work tooling and precision dies
- Wire drawing dies and forming tools
- Precision machining applications
- Double metal band saw blades and printing applications
FUSHUN SPECIAL STEEL welcomes large volume orders for 1.3294 powder metallurgy steel products.
Chemical Composition
| Element | C | Cr | Mo | W | Co | V |
|---|---|---|---|---|---|---|
| Content (%) | 1.28 | 4.5 | 5.0 | 6.4 | 8.5 | 3.0 |
| Standard | European | German (W.Nr.) |
|---|---|---|
| Equivalent Grade | HS 6-5-3-8 | 1.3294 |
Supply Forms and Delivery Conditions
As a professional manufacturer, FUSHUN SPECIAL STEEL offers 1.3294 powder metallurgy high speed steel in various supply forms and delivery conditions to meet diverse industrial requirements:
Available Supply Forms:
a) Coils
Steel coils for continuous processing
b) Steel Strips
Precision steel strips and bands
c) Round Bars
Precision round bars for machining
d) Steel Plates
Various thickness steel plates
e) Flat Steel
High-quality flat steel bars
f) Square Steel
Precision square steel bars
g) Discs
Steel discs for special applications
Delivery Conditions:
- Cold Drawn
- Ground Finish
- Peeled Surface
- Rough Turned
- Cold Rolled
- Hot Rolled
Detailed Size Specifications
FUSHUN SPECIAL STEEL maintains extensive inventory of 1.3294 powder metallurgy steel in various standard sizes. As a leading manufacturer, we also offer custom production for large volume orders:
Round Steel Bars
| Product Type | Standard Diameter (mm) |
|---|---|
| Rod Material | 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 53, 54, 55 Length: 3000-5000mm |
| Forging Material | 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150 Length: 1500-5000mm |
Wire Material
| Product Type | Diameter (mm) | Length (mm) |
|---|---|---|
| Cold Drawn Wire | 13-51 | 2500-3000 |
| Forged Wire Material | 80-140 | 2000-3000 |
Finished Products
| Product Type | Diameter (mm) | Length (mm) |
|---|---|---|
| Cold Drawn Products | Φ3.0-Φ13.5 | 2500-3000 |
| Ground Products | Φ13.5-Φ30 | 2500-3500 |
Manufacturing Range
| Length (mm) | Curvature (S) |
|---|---|
| 30-50 | 0.020 |
| 51-75 | 0.045 |
| 76-100 | 0.080 |
| 101-175 | 0.150 |
| 176-200 | 0.200 |
| 200-300 | 0.300 |
Custom Manufacturing Services
We welcome inquiries for custom sizes and specifications. As a leading manufacturer, FUSHUN SPECIAL STEEL can produce 1.3294 powder metallurgy steel to your exact requirements. Contact us for pricing and production capabilities for large volume orders.
Mechanical Properties and Heat Treatment
Hardness Specifications:
- Delivery Hardness: Typical delivery hardness ≤290HB
- After Heat Treatment: Generally elevated to HB20-50 after cold rolling and subsequent heat treatment
Heat Treatment Process:
Softening Annealing:
Heat to 850-900°C under protective atmosphere for 3h softening, then cool at 10°C/h-20°C/h to 550°C, followed by air cooling.
Stress Relief:
Heat to 600-700°C, hold for 2h, then slow cool to 550°C.
Hardening:
Heat under protective atmosphere to 450-500°C and 850-900°C in 2-step preheating according to required hardness. Select appropriate temperature for austenization, then quench to room temperature (25°C).
Tempering:
Temper at 560°C three times, holding for at least 1h each time, cooling to room temperature (25°C) after each cycle.
Processing Options:
1.3294 can be processed using the following methods:
- a) Machining: Grinding, turning, milling
- b) Grinding
- c) Plastic forming
- d) EDM (Electrical Discharge Machining)
- e) Welding
Grinding: During grinding process, surface quality can be altered and improved. PVD coating is advisable to minimize nitriding, oxidation, and build-up, while avoiding carbide and nitride layers.
FUSHUN SPECIAL STEEL Manufacturing Advantages
Advanced Melting Technology
We operate our own melting facilities with ESR (Electroslag Remelting), VIM (Vacuum Induction Melting), and VAR (Vacuum Arc Remelting) technologies to produce premium quality 1.3294 powder metallurgy steel with superior purity and consistency.
In-House Heat Treatment
Our integrated heat treatment facilities ensure stable quality control and fast delivery times. We maintain strict process control for consistent mechanical properties across all batches.
Complete Finishing Services
We provide comprehensive turning, grinding, and polishing services in-house, saving our customers time and costs while ensuring superior surface finish and dimensional accuracy.
Large Volume Capability
As a dedicated manufacturer, FUSHUN SPECIAL STEEL welcomes large volume orders and long-term partnerships. Our production capacity and efficient processes ensure reliable supply for industrial customers worldwide.
Contact FUSHUN SPECIAL STEEL Today
Ready to partner with a reliable 1.3294 powder metallurgy steel manufacturer? Contact us for competitive pricing, technical specifications, and large volume order capabilities. We’re committed to delivering excellence in every shipment.
