Available on Request
Copper-Coated Micro Steel Fiber
Specialty straight micro steel fiber for UHPC, RPC, HPC and dense cementitious systems where coating, geometry, dispersion and surface requirements are specified together.
Available on Request
Specialty micro fiber
Coating and straight geometry serve a dense matrix
Copper-coated micro steel fibers are short, fine, straight fibers. The coating, dimensions and wire properties must be verified from the actual supplier data; the coating does not replace concrete durability design.
- UHPC, RPC and HPC contexts
- Short straight geometry
- Copper-coated surface
- High fiber-count dispersion
Selection
Dimensions and mixing sequence are inseparable
Fine fibers can clump if the matrix rheology, addition rate or mixer energy is unsuitable. A plant or laboratory trial should reproduce the intended production process.
Length and diameterUse the project specification or confirmed supplier grade.
Tensile strengthConfirm the required value against the supplied product data.
CoatingConfirm coating description, purpose and handling.
MatrixBinder, fine aggregate, admixture and consistency.
ProcessMixer type, batch size, sequence and addition rate.
FinishSurface appearance, exposed fibers and mold-flow path.
Typical review contexts
High-performance cementitious systems
UHPC componentsThin sections, high flow and fiber orientation require coordinated trials.
RPC/HPC productsMatrix design and mechanical acceptance control fiber choice.
Precast productionRepeatability, cycle time, surface finish and handling are reviewed.
Infrastructure elementsDocumentation and project-specific testing support acceptance.
Review a copper-coated micro fiber
Send the mix system, specified dimensions and strength, component geometry, quantity and delivery location.