T1 High Speed Tool Steel is a popular tungsten-based steel known for staying hard when hot and resisting wear and tear. It's great for cutting stuff without losing its edge, even at high temps. T1 steel was one of the first high-speed steels to become a standard, and it's still used a lot in factories now because it's reliable and doesn't cost too much.
The way T1 HSS is made, with careful melting, forging, and heat treating, gives it a strong structure and dependable strength. Jiangsu Cunrui Metal Products Co., Ltd. sells T1 High Speed Tool Steel that can be fully traced back to its origin. It's good for making standard tools and for custom jobs.
product Details



Specifications & Technical Parameters
| Item | Specification |
| Product Forms | Round bar, flat bar, square bar, plate |
| Diameter / Thickness | 10 mm – 300 mm (customizable) |
| Width | Up to 500 mm |
| Length | 3 m, 6 m, or cut-to-length |
| Surface Condition | Black, peeled, ground, machined |
| Delivery Condition | Annealed or as-requested |
| Hardness | 63–66 HRC |
| Hot Hardness | Excellent |
| Wear Resistance | High |
| Toughness | Moderate |
| Heat Resistance | Up to ~600°C |
Typical chemical composition(wt%)
| C | W | Cr | V | Mn | Si |
| 0.65–0.80 | 17.0–18.5 | 3.75–4.50 | 0.90–1.30 | ≤0.40 | ≤0.40 |
Features & Advantages
Excellent red hardness.
It maintains its sharpness even in high-temperature environments, and this advantage makes it highly practical for scenarios that require either long periods of continuous cutting or quick cutting of objects.
Stable Wear Resistance
Incorporating a tungsten-rich composition improves the material's abrasion resistance, which in turn extends the service life of the tool when employed in harsh machining environments.
Good grindability.
Grinding and resharpening are more straightforward with this material than with some high-vanadium HSS grades, helping lower tool upkeep costs.
Reliable heat treatment response
It can effectively control performance deviations, ensure the consistency of core indicators of products in each batch, simplify process regulation, and reduce quality control costs.

Our Strength

- Our factory is equipped with advanced processing equipment and experienced technical teams.
- Stable annual supply capacity for tool steels and alloy steels
- Experienced technical team familiar with export standards
- Full quality control process from raw material to final inspection
- ISO-compliant production and documentation system
With years of export experience, we understand both technical requirements and international trade practices.
Application



Our Services

Jiangsu Cunrui Metal Products Co., Ltd. offers services for international buyers that are both flexible and useful:
- Custom sizes based on your drawings or samples
- Precise cutting, basic machining, and surface grinding
- Heat treatment, if you want it
- Different material options if you need them
- Low minimum order for test orders and for working together long-term
- Fast quotation and production scheduling
Our team focuses on reducing procurement risks and shortening lead times.
FAQ
Q: Is T1 HSS acceptable for high-speed machining?
A: Yes, T1 High Speed Steel retains toughness at extreme temperatures, making it ideal for medium to high cutting rates.
Q: Can you provide T1 High Speed Tool Steel in small quantities?
A: Yes, a configurable MOQ is available based on size and processing requirements.
Q: What's the difference between T1 HSS and M2?
A: T1 is tungsten-based, whereas M2 contains more molybdenum and vanadium. T1 provides consistent performance with simpler grinding.
Q: Do you offer heat treatment services?
A: We can provide annealed material as well as recommendations for heat treatment or outsourcing if necessary.
Q: Can you provide custom sizes or machined parts?
A: Yes, we support cutting, machining, and processing strictly according to the designs.

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