Create Material
Create Material
Explore our highly requested line of commercial grade steel coils, wires, beams, and structural channels.
Founded in 2010, Create (Tianjin) Material Co., Ltd. has emerged as a premier manufacturer and high-volume exporter of specialized steel products. Over the past 15 years, we have strategically positioned ourselves as a cornerstone of the international steel supply chain, combining technical manufacturing prowess with a sophisticated global logistics network.
We offer an expansive range of high-grade steel solutions engineered to meet the rigorous demands of modern infrastructure, automotive manufacturing, and heavy industry. Our core competencies include:
At Create (Tianjin), our operations are governed by the dual pillars of Quality and Service. We recognize that in a volatile global market, our clients require more than just a supplier; they require a partner. To this end, we provide high-tier customized services, leveraging flexible production lines to meet bespoke technical specifications and unique project requirements.
To provide our partners with a distinct market advantage, we continuously optimize our production methodologies. By integrating advanced manufacturing technologies, we enhance structural integrity while simultaneously driving down operational costs—passing those savings directly to our customers through highly competitive pricing.
Trust is the foundation of our business. To ensure total peace of mind, we invite prospective partners to verify our quality through standardized sampling and trial orders. Furthermore, we maintain an "Open Door" policy, welcoming clients to visit our Tianjin facilities for on-site inspections at any time. Our ultimate objective is the cultivation of long-term, stable, and mutually beneficial alliances that drive collective success in the global marketplace.
Understanding structural load characteristics, structural nesting capabilities, and optimal application scenarios for standard secondary steel framing.
Both C Purlins (C-sections) and Z Purlins (Z-sections) represent cold-formed steel sections designed to span roof rafters or wall columns. However, their structural behavior determines their optimal usage:
C-purlins are square-faced channels that stand on their own without support. Because their flanges are of equal width, they cannot be nested together. They are commonly used for simple span roofs, wall framing, girts, and door/window trimmers. C-profiles offer excellent lateral stiffness for independent support structures.
Z-purlins feature asymmetric flanges (one wider than the other), enabling them to nest together when flipped. This nesting allows for structural continuity over multiple bays. Overlapping Z-purlins at structural support points creates a double steel thickness, significantly reducing deflection and increasing load-bearing capacity by up to 30%.
Using nested Z-purlins allows for lighter gauge steel over longer spans. This optimization leads to direct savings in steel tonnage, transport, and structural installation costs for larger industrial and commercial developments.
| Profile Type | Material Standard | Thickness Range | Web Height (Depth) | Flange Dimensions | Corrosion Resistance Treatment |
|---|---|---|---|---|---|
| C Profile Purlin | ASTM A653 / S350GD / S450GD / Q235 / Q345 | 1.5mm - 3.2mm | 80mm - 350mm | 40mm - 100mm | Pre-Galvanized (Z100-Z275, Hot Dip Galv Z600, ZAM) |
| Z Profile Purlin | ASTM A653 / S350GD / S550GD / Q235 / Q345 | 1.5mm - 3.2mm | 100mm - 350mm | 50mm - 90mm (asymmetric for nesting) | Pre-Galvanized (Z120-Z275, Hot Dip Galv Z600, ZAM) |
Providing technical, localized assistance and structural supply chain management to major global infrastructure and industrial buyers.
We supply steel products that strictly adhere to localized building codes, including EN 10346, AS/NZS 4600, ASTM A1003, and international ISO requirements. We provide mill test certificates (MTC), independent SGS / BV inspections, and structural wind load calculations, ensuring smooth approvals at municipal building departments.
Located in the heart of China’s steel production ecosystem—Tianjin—we source raw materials directly from tier-one state-owned mills. Our location guarantees a consistent supply of hot-dipped galvanized and high-yield raw steel. Proximity to major ports reduces inland freight costs, giving us a unique pricing advantage.
We specialize in supporting procurement teams managing multi-site infrastructure and energy projects. Our manufacturing lines support continuous inline punching, customized web cutting, and custom shipping packages grouped by layout sections to simplify on-site logistics and accelerate project timelines.
Heavy-duty structural configurations optimized for commercial energy structures, utility PV farms, and customized agricultural setups.
Our purlins and steel sheets are used worldwide in infrastructure and high-durability projects.
Utilizing high-tensile galvanization (Z275/Z350) to support industrial roof structures in highly humid, coastal, or chemically active areas.
Specially customized structural channels and tubes engineered for high humidity resistance and precise physical load tolerances.
Standard framing structures and custom-cut H-beams providing the core framing framework for logistics warehouses and modular structures.
Technical answers directly from our factory engineering and export department to support your project design phase.
Browse our secondary product inventory, ranging from structural channels to cold-rolled coils.
There is nothing better than seeing the end result. Learn about us, get the latest product samples, or request a customized structural steel quote.
