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Help CenterLaser-cut Irregular Steel Components With 45# Steel, 3-12mm Thickness, Plasma-free Cutting Edge, ISO 9001 Process
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Anping County Boli Hardware Wiremesh Products Factory — established in 1998 — proudly presents our Laser-cut irregular steel components made from premium 45# steel (medium carbon steel) with thicknesses ranging from 3mm to 12mm. Our advanced laser cutting technology ensures a plasma-free cutting edge, delivering superior precision and a clean finish without thermal distortion. As a trusted manufacturer with annual export values between US$5 million and US$10 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our components are ideal for industries requiring high-strength, custom-shaped parts with tight tolerances and consistent quality.
These components are manufactured under ISO 9001 process control, ensuring every batch meets rigorous standards. The absence of plasma cutting eliminates heat-affected zones, preserving the original material properties and reducing post-processing needs. Whether you need complex geometrical shapes, mounting brackets, or structural reinforcements, our laser cutting service delivers reliability and cost-effectiveness.
Key Features & Technical Specifications
- Material: 45# steel (medium carbon steel) — known for its excellent strength, hardness, and machinability.
- Thickness Range: 3mm – 12mm — suitable for light to heavy-duty applications.
- Cutting Method: Laser cutting (plasma-free) — produces a smooth, burr-free edge that often requires no secondary finishing.
- Shape Complexity: Irregular, custom shapes including slots, holes, curves, and intricate patterns — fully customizable per your CAD drawings.
- Edge Quality: Clean, oxide-free, and free of slag — typical roughness Ra ≤ 6.3 μm.
- Dimensional Tolerance: ±0.1mm for thicknesses up to 6mm, ±0.2mm for 6-12mm (typical).
- Surface Finish: As-cut or optional treatments like oiling, painting, galvanizing, or powder coating.
- Certification: Manufactured under ISO 9001 process control (certificate available upon request).
| Parameter | Specification |
|---|---|
| Material Grade | 45# steel (C45, 1045 equivalent) |
| Thickness | 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm (custom available) |
| Max Cutting Size | 1500mm x 3000mm (larger upon request) |
| Cutting Speed | Up to 20 m/min (depending on thickness) |
| Edge Condition | Plasma-free, smooth, no dross |
| Tolerance | ±0.1mm (3-6mm), ±0.2mm (6-12mm) |
Why Choose Our Laser-Cut Steel Components?
- Enhanced Precision: Laser cutting achieves tight tolerances (±0.1mm) for complex geometries, ensuring perfect fit in assemblies.
- No Plasma Damage: Plasma-free cutting eliminates heat-affected zones, maintaining the material's mechanical properties — no warping, no micro-cracks.
- Cost-Effective: Reduced post-processing (deburring, grinding) saves time and money. High material utilization rate (up to 95%) minimizes waste.
- Customizable: We accept any shape — from simple rectangles to intricate irregular contours. Provide DXF, DWG, or CAD files for instant quoting.
- Strength & Durability: 45# steel offers excellent tensile strength (600-800 MPa) and hardness (HRC 20-30), suitable for load-bearing parts.
- Versatile Applications: Used in agricultural machinery, automotive brackets, construction supports, furniture frames, storage racks, and more.
- Fast Turnaround: Our modern laser cutting machines (up to 6kW) enable rapid production. Typical lead time: 7-15 days for custom orders.
For example, a client in the automotive industry required 5mm thick 45# steel brackets with irregular mounting holes. Using our laser cutting service, we achieved ±0.1mm accuracy and a burr-free edge, eliminating the need for secondary drilling. The parts were shipped within 10 days, reducing their assembly time by 20%.
Company Trust & After-Sales Support
Anping County Boli Hardware Wiremesh Products Factory has been manufacturing metal components since 1998. With an annual export value of US$5 million – US$10 million, we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Our products reach over 15 international markets including North America, Europe, Southeast Asia, and the Middle East. We are committed to strict quality control under ISO 9001 process guidelines, and we offer flexible customization options, sample approval, and responsive customer service. Contact us today for a quote — whether you need 100 pieces or 100,000 pieces, we deliver consistent quality on time.
Frequently Asked Questions (FAQ)
1. What is the minimum order quantity for laser-cut irregular steel components?
Our MOQ is typically 100 pieces, but we can accommodate smaller orders for prototype or sample requests. Please contact us for specific quantities.
2. Can you cut shapes other than irregular ones? For example, circles or standard brackets?
Absolutely. We can cut any shape — regular, irregular, or custom. Our laser cutting system is fully programmable to follow your CAD drawings.
3. What file formats do you accept for custom designs?
We accept DXF, DWG, AI, PDF, and STEP files. If you only have a hand sketch, we can digitize it for an additional fee.
4. How do you ensure the edge quality is plasma-free?
We use high-power fiber laser cutting machines that produce a narrow kerf and clean cut without the need for plasma. The edge is smooth, oxide-free, and requires minimal deburring.
5. What surface treatments are available for these components?
We offer as-cut, oiled, painted, powder-coated, galvanized, or black oxide finish. Please let us know your requirements.
6. Can you provide a certificate of material and ISO 9001 process?
Yes, we can provide a mill test certificate for 45# steel and a copy of our ISO 9001 process documentation upon request. Note that our ISO 9001 certification is for our quality management system; we can share the certificate for review.
7. What is the typical lead time and shipping cost?
Lead time is 7-15 working days after order confirmation, depending on quantity and complexity. Shipping cost varies by destination and order weight; we can provide a CIF or FOB quotation.
8. Do you offer samples before mass production?
Yes, we offer samples for evaluation. Sample cost is usually at our cost, and we can deduct it from the final order if you proceed.
For more information or to request a quote, please contact our sales team. We look forward to partnering with you!
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