material manufacture for forging part alloy die

At our firm, all employees participate in management.

Our comprehensive teamwork and system of responsibilities promotes a unified and flexible system, allowing us to respond to your needs at all stages of the workflow: from product development, quality levels, product form factor, pricing, and delivery.

At Roblloy, we will continue to strive for our customers’ ultimate satisfaction.  

We work with a range of super hard materials, machining them to fit your needs and request.

Our products are true Made in Japan originals, offering the quality and safety that name suggests. We are more cost-effective than competitors, and deliver our products in record times.

φ Materials we stock φ

1. FD, FA, UR materials (strongly abrasion-resistant super minute-particle composites)

These composites use micro tungsen particles, making them more abrasion-resistant than RD types.

They also offer a brilliant mirrored surface and strong blade, making them suitable for use in slitters and knife devices, as well as in lightweight presses.

2. RD materials (absrasion-resistant)

These composites use minute tungsten particles to deliver abrasion-resistance.
They are also strongly corrosion-resistant, making them suitable for a range of uses.

3. RE materials (absrasion- and shock-resistant)

These composites use medium-sized tungsten particles to deliver a balanced product offering abrasion-resistance and shock-resistance.
They are also strongly corrosion-resistant and are widely used in cold-forged metal casting applications, receiving high praise from that industry.

4. RV, RL materials (shock-resistance)

These composites use medium-sized tungsten particles to deliver a balanced product offering abrasion-resistance and shock-resistance.
They are also strongly corrosion-resistant and are widely used in cold-forged metal casting applications, receiving high praise from that industry.

5. NA materials (anti-corrosive and non-magnetic)

These materials are bonded with nickel, making them much more anti-corrosive than the other lines. They also are non-magnetic under typical usage environments.
That quality is leveraged in applications like the food and medical industries, high-pressure pumps, electric-field metal casting, and metal can manufacturing, receiving high praise from those industries.