Magnesium Auto Parts EMT Magnesium Alloy Armrest Bracket The Ultimate Solution for Lightweight and Durable Car Interiors
Horizontal comparison table of physical properties of magnesium alloys |
| | elasticity modulus(AZ91D) | elasticity modulus(ADC12) | elasticity modulus | elasticity modulus | stainless steel | pc engineering plastics |
specific gravity | g/cm2 | 1.82 | 2.7 | 1.45 | 7.86 | 1.03 | 1.23 |
melting point | ℃ | 596 | 595 | 480 | 1520 | 90(Tg) | 160(Tg) |
Degree of heat conduction | W/mk | 72 | 100 | 0.7803 | 42 | 0.2 | 0.2 |
strength of extension | Mpa | 280 | 315 | 819 | 517 | 35 | 104 |
yield strength | Mpa | 160 | 160 | 315 | 400 | NA | NA |
specific strength | Pa/(kg/m3) | 187 | 106 | 564 | 80 | 41 | 102 |
elasticity modulus | Gpa | 45 | 71 | 89 | 200 | 2.1 | 6.7 |
EMT magnesium alloy armrest bracket, as an important part of car interior, relies on the excellent performance of magnesium alloy lightweight material, and has achieved a comprehensive upgrade in function and experience, bringing car owners a comfortable and convenient driving experience.

In terms of material characteristics, the low density of magnesium alloy significantly reduces the weight of the armrest bracket, which is about 35%-55% lighter than the traditional steel armrest bracket, effectively reducing the overall weight of the car interior. At the same time, magnesium alloy has excellent specific strength, which ensures the stability and load - bearing capacity of the bracket structure while being lightweight, and can easily support the pressure of the arm placed for a long time. In addition, magnesium alloy has good plasticity, which can be made into an ergonomic shape through precision processing, and has various surface treatment processes, which can present a delicate texture and beautiful appearance.

These characteristics bring users a high - quality experience. The lightweight design enables the armrest bracket not to bring extra burden to the car during installation and use, and also makes the interior space look more light and flexible. The excellent load - bearing capacity and stability make users more at ease when placing their arms. Even if they rely on it for a long time, the bracket will not be deformed or shaken, effectively relieving arm fatigue during driving or riding. The ergonomic shape can fit the arm naturally, improve the comfort of support, and make the driving process more relaxed and pleasant. The beautiful appearance and delicate texture also add a sense of exquisiteness and luxury to the car interior.
About Us:
EMT Precision Manufacturing is a technology-based enterprise that integrates research and development of high-precision thixomolding technology for magnesium alloys, equipment manufacturing, and magnesium alloy product manufacturing.
The core team is one of the first teams in China to be exposed to thixomolding technology for magnesium alloys. Through more than ten years of arduous research and development, they have mastered the world's leading thixomolding core technology for magnesium alloys, breaking foreign monopolies.
Significantly reducing the purchase and usage costs of thixomolding equipment for magnesium alloys and the manufacturing costs of magnesium alloy parts, breaking through the biggest bottleneck of the widespread application of magnesium alloys.