High Hardness Alloy Steel Material Bar with Brinell Hardness (HB) 180-220 *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body ...
High Yield Strength Alloy Steel Material Bar with Thermal Conductivity of 45-55 W/m-K *, *::before, *::after {box-sizing: border-box; } * {margin: 0; ...