Precision-engineered configurations optimized for high-tensile structural composite slabs. Designed to produce precise embossment depths for concrete lock adhesion conforming to French construction standards.
As an established global expert in the cold metal processing field, XC (Xiongchang) provides fully integrated roll forming production lines. Our comprehensive portfolio encompasses heavy-duty core production machines for industrial floor deck sheeting, architectural standing seams, and structural frame elements.
We pride ourselves on offering complete, turnkey auxiliary line equipment essential for seamless factory operations—from hydraulic uncoilers and high-precision pre-shearing systems to smart PLC-controlled stackers. Our engineering philosophy is centered around providing French and European buyers with machinery that combines heavy-duty mechanical rigidity with advanced German-inspired software integration.
France's construction sector is undergoing a profound shift governed by the RE2020 (Règlementation Environnementale 2020). This standard severely limits the carbon footprint of building materials. As a result, structural steel-concrete composite floor slabs are increasingly replacing traditional thick concrete floors. Cold roll-formed deck sheets function both as a tensile reinforcement element and structural stay-in-place formwork, dramatically reducing structural self-weight and cement usage.
Modern developers in metropolitan areas like Paris, Lyon, and Marseille prioritize rapid-assembly technologies. Our roll forming systems are designed to fabricate profiles resembling *Cofrastra* and *Cofraplus* geometries, which feature complex side-rib embossments that establish high-shear bonding with concrete. Developing machines capable of processing high-yield structural steel with zero micrometer-level structural cracks is essential to satisfy Eurocode 4 design standards.
Procuring custom cold roll forming lines directly from our Chinese manufacturing headquarters offers distinct strategic advantages for European contractors:
XC designs floor deck machinery for France with the following parameters:
Our rollers are manufactured from premium Cr12 (D2 equivalent) mold steel, vacuum-quenched to HRC 58-62, and precision ground. We utilize heavy-duty solid steel shafts (Ø 85mm - Ø 100mm) instead of hollow tubes to guarantee zero axial deviation under continuous load. The machine framework uses a 350-400mm H-beam welded base, eliminating high-frequency vibration during high-speed rolling operations.
Our core competence lies in our engineering team, led by industry specialists with over 20 years of experience in cold roll forming mechanics. We utilize state-of-the-art software (such as COPRA) to simulate sheet deformation patterns before processing, preventing common defects like edge wave, twisting, and bow.
Every floor deck roll forming machine built for the French market undergoes a rigorous 72-hour continuous test-run at our facility prior to export. We perform ultrasonic non-destructive testing on weld zones and verify sheet geometry tolerances with precision laser measurement. This ensures that the equipment arrives at your facility ready to run at peak capacity.
Inquire About Technical ParametersXC offers comprehensive steel processing lines designed for a variety of structural steel profiles. Each line is designed for durable, reliable, and high-performance operation:
Roof panel, wall panel, and floor deck roll forming machines engineered to process architectural structures.
High-precision C/Z purlin and stud & track roll forming machines with automatic width adjustment.
High-speed gutter roll formers and architectural door frame rolling mills.
Buying machinery from across the globe requires reliable service. XC guarantees seamless operations through our comprehensive support structure:
From high-rise commercial structures in Paris to massive logistics hubs in northern France, cold-formed floor decking offers crucial structural benefits.
Our profiles are designed to support heavy machinery, forklifts, and static racks in logistics terminals near major European transport corridors.
Shoring requirements during concrete casting are reduced, accelerating multi-story construction and lowering labor costs.
These systems enhance acoustic insulation between residential floors when used in combination with light concrete mixtures.
Browse our selection of specialized roll forming lines. All items are built using high-rigidity structural designs, configured to process various metal profiles for global applications.
Key technical answers for procurement directors, mechanical engineers, and factory owners looking to integrate floor deck roll formers into their production lines.
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