Shenzhen Alu Rapid Prototype Precision Co., Ltd.

Die-cast aluminum is strong and durable for many applications due to its good strength-to-weight ratio, corrosion resistance, and ability to be formed into complex shapes. Its tensile strength typically ranges from 20,000 to 45,000 psi (138–310 MPa), depending on the alloy and casting process, which is comparable to or stronger than some low-carbon steels. However, it’s not as strong as high-strength steels or certain forged metals, and its strength can be reduced by porosity or defects common in die-casting.

For context, die-cast aluminum is widely used in automotive parts (e.g., engine blocks, transmission housings), consumer electronics, and aerospace components, where lightweight strength is critical. Its strength is sufficient for these uses but may not suit extreme load-bearing applications without reinforcement or thicker sections.