High Quality Tool Steel Die Steel

In the fiercely competitive market, we uphold the service tenet of 'unity, pragmatism, innovation, and trustworthiness'. With professional service, rigorous management, advanced equipment technology and years of hard work by all employees, we have established a good image in the industry of plastic mould steel grades, 30crnimo8 equivalent, Titanium Wire. Our products enjoy a high status among consumers, and our company has established long-term and stable cooperative relations with many retailers and agents. We, as always, provide you with satisfactory products and services. Our group through specialist training.

General Information:

Ni-Cr-Mo steel characterized by high level harden ability and toughness, good resistance to repeated shocks, fairly good insensitivity to thermal shocks and good wear resistance.

Comparable Standards:

Chemical Analysis (%):

Heat treatment

Isothermal annealing:

- Heat to 800°Cand hold at temperature for 1/2 h to 1 h;

- Furnace cooling to 670°Cand hold at temperature for at least 10 hours;

- Cool by 10°C/h to 630°C;

- Cooling in air.

Maximum hardness:≤240 HB

Stress relieving:

To be carried out after maching before the final heat treatment.

- Heat to 600-650°C, hold for 4-6 hours;

- Cooling in furnace to 300-350°C;

- Cooling in air

Hardening:

- Initial preheating to 350-450°C;

- Second preheating to 650-750°C;

- Heat to hardening temperature 860-890°Cand hold at temperature;

- Cooling in hot oil (40-60°C); oil quenched hardness: 54-59HRC;

Tempering:

Tempering must be carried out within one hour from hardening(warm part) in the range 550-630°Cfor 4-6 hours according to hardness required, the dimensions of the parts and operating conditions.

certificate

1, To build and manage sales channel and high quality brand image;

2, To raise sales revenue and market share;

3, To build long-term Win-Win partnership.

To Our Customers:

1, One-Stop Shop service with short lead-time and low inventory cost.

2, Most suitable products with right products, right price and right quality.

We serve you with years of experience in the High Quality Tool Steel Die Steel industry, and sincerely look forward to communicating and cooperating with you in a mutually beneficial and win-win manner. We are able to also provide you with no cost samples to meet your needs. With the development of the market, our company constantly strive to focus on the product itself while using modern management and we commit to the field of service.