HT250 automobile castings with 250MPa tensile strength excellent vibration

HT250 high-strength cast iron, casting the safety backbone of automobile travel. In the precise world of automobile industry, every component related to safety and performance bears the awe of life.

When the vehicle gallops on the highway and the engine growls in the limit state, the core casting hidden under the steel body is the key to determine the quality of the whole vehicle.

We present to you-high-quality HT250 automobile castings, with high strength, high wear resistance and excellent vibration reduction performance, inject indestructible power into the modern automobile industry.

As an ideal base material for automobile parts, HT250 gray cast iron has the lowest tensile strength of more than 250MPa, showing excellent mechanical properties far beyond ordinary carbon steel.

Whether facing the high-frequency heavy-load impact of commercial vehicles or the severe bumps under complex road conditions, it can cope with it calmly with excellent fatigue resistance and toughness.

At the same time, its wear resistance is more than 3 times better than that of ordinary carbon steel, which ensures that the parts still maintain dimensional stability in the long-term friction loss, and truly achieves "timeless and stable as Mount Tai".

Driving quality often depends on those invisible details. The unique flake graphite structure in HT250 material endows it with excellent damping characteristics, and its damping capacity is 3 to 5 times that of steel.

This means that it can absorb the vibration energy from mechanical operation and road surface as efficiently as a sponge.

When it is applied to automobile chassis suspension, bracket and other parts, it can effectively filter out bumps and resonances;

When used in engine cylinder block or gearbox housing, it can greatly reduce the running noise and bring unprecedented quiet and comfort to your driving space.

The thermal stability of materials is very important in the braking system related to life safety.

Our HT250 brake disc and brake drum castings not only have good thermal conductivity, but also can keep extremely small thermal deformation under the high temperature baking caused by frequent braking.

Its internal graphite structure can not only quickly dissipate heat and avoid thermal recession, but also effectively improve friction performance and reduce brake screeching.

Even under the extreme test of long downhill or emergency braking, it can still provide stable, low-noise and absolutely reliable braking force.

Relying on the advanced sand casting and EPC process, HT250 material shows excellent fluidity and molding accuracy, which can perfectly meet the manufacturing needs of various complex structures.

From the core engine block of extended-range electric vehicles, to the original braking system of high-end commercial vehicles, to all kinds of transmission boxes and gear seats, our HT250 automobile castings are becoming the first choice for many well-known automobile enterprises and aftermarket brands because of their high cost performance and stable comprehensive performance.

Choosing our HT250 automobile castings means choosing a sense of security that can withstand years of polishing. Let us work with you to build a solid backbone of every car and escort every trip with peace of mind by improving the casting process!