Able to maintain good strength and wear resistance in high temperatures, H13 tool steel also resists cracking from repeated heating and cooling cycles. It's an air-hardening material that's widely used in die-casting applications. These bars are decarb-free for a uniform surface that will consistently accept heat treating. Also known as flat stock, these precision-ground bars have an oversized thickness, length, and width for finishing to your exact requirements.

Able to maintain good strength and wear resistance in high temperatures, H13 tool steel also resists cracking from repeated heating and cooling cycles. It's an air-hardening material that's widely used in die-casting applications. An oversized diameter on these rods allows for finishing to your exact requirements.

If you don't see the size you're looking for, check out our Made-to-Order H13 Tool Steel Rods .

Keep pipe flange connections sealed to prevent damage and leaks. These springs compensate for flange bolt heads and nuts as they shift from vibration and expand or contract from temperature changes. Unlike spring lock washers, they return to their original height again and again when decompressed. Also known as Belleville disc springs.

To increase working load or deflection, stack multiple springs. A nested stack increases working load; an inverted stack increases deflection. In a nested and inverted stack, both load and deflection increase. Multiply the original working load or deflection (depending on your configuration) by the number of springs to find your new total.