Copper-plated microwire
High-strength micro-wire · UHPC compatible
| 原材料 | 高碳钢丝 |
|---|---|
| 纤维形状 | 直线型 / 端钩形 |
| 横截面 | 圆形 |
| 直径 / 长度 | 0.2 mm / 13 mm |
| 抗拉强度 | ≥2850 MPa |
| 交货期 | 15-20 天 |
| 包装 | 20kg/袋，可定制 |
Copper-plated micro steel fiber is an important component of reactive powder concrete, featuring ultra-high strength, high toughness, excellent durability, and good volume stability. It possesses characteristics such as impact resistance, wear resistance, shear strength, tensile strength, crack resistance, flexural strength, and high strength. It is mainly used in high-speed railways, tunnels, shotcrete mortar, UHPC, etc.
Product Features
Ultra-high strength
Tensile strength ≥2850MPa, suitable for UHPC/RPC and other ultra-high performance concrete.
Copper plating process
High-carbon steel core with high-purity electrolytic copper coating.
Micro-fine diameter
Diameter only 0.2mm, ultra-fine reinforcement, uniformly distributed in the matrix.
Volume stability
Good volume stability, reduces structural self-weight, and lowers the need for auxiliary reinforcement.
Application areas
17367626668