KF40 Aluminium alloy clamp

KF40 Aluminium alloy clamp

The KF40 Aluminium Alloy Clamp is a high-performance tool designed for industrial and heavy-duty applications. Crafted from premium aluminium alloy, the KF40 Aluminium Alloy Clamp ensures durability, lightweight handling, and corrosion resistance. Perfect for secure clamping in demanding environments, it’s the ultimate choice for professionals seeking reliability and precision.

Our casting process is suitable for various types of metal casting, including stainless steel, alloy steel, carbon steel, cast iron, aluminum, and nickel alloys.
We provide customized casting services while strictly adhering to the highest quality standards. Your design can be completed within 3-5 weeks, depending on the complexity of the part.
We offer a full set of inspection reports, including material composition analysis, mechanical performance testing, dimensional inspection, and non-destructive testing.
Expert support throughout the process—whether you need casting or machining services, or want to transition your design from forging and machining to casting production, Leierwo will provide the best solution for you.
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Engineered for medium-scale vacuum systems and precision assemblies, the KF40 Aluminium Alloy Clamp combines structural integrity with versatile manufacturing capabilities. Manufactured using a robust library of over 60 certified material types and dozens of specialized aluminum alloy formulas, it ensures compatibility across 70+ standardized components in demanding technical environments.

With access to 3500+ precision casting molds and 1000+ sand casting dies, we support rapid development and flexible batch production—from one-off 50 kg prototypes to consistent output of components up to 850 kg. Whether for standalone or modular integration, the KF40 Aluminium Alloy Clamp maintains excellent surface quality and mechanical stability, essential for vacuum sealing and high-precision positioning.

Backed by 20+ years of continuous metallurgical expertise, our production process is led by industry veterans who began their craft in the early 1980s, ensuring not only manufacturing precision but also engineering foresight. Every KF40 Aluminium Alloy Clamp is fully traceable, with a 3.1 Material Certificate issued for each melt batch. Upon client request, we offer coordination with independent third-party agencies to obtain EN 10204 3.2 certification, adding another layer of quality assurance. For high-tolerance machined versions, a dedicated processing certificate is also provided.

The KF40 Aluminium Alloy Clamp offers the ideal balance between scalability, durability, and technical compliance—an optimal solution for critical systems where performance and documentation go hand in hand.

Our Casting Services – Fufilled Across Metal Grades
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Leierwo possesses extensive expertise across a wide range of alloy grades, enabling our customers to select the ideal materials to optimize their products and meet the most demanding global application requirements. Feel free to explore the alloy series listed below to find the perfect match for your specific needs.
What We Offer
Send Your Inquiry
Leierwo is committed to providing the highest quality precision metal parts manufacturing services, including investment casting, sand casting, and CNC machining.We offer customized solutions and can complete your design within 3-5 weeks, depending on the complexity of the parts. Before mass production, we provide one free sample for testing and approval.

Start Your Project with Leierwo


1. Submit Your Inquiry
Send your CAD drawings and 3D files via email, specifying material grade, order quantity, surface finish, or any other relevant details.
2. Cost Calculation
Once we receive your design, our engineering team will carefully evaluate the drawings and calculate the price based on actual production costs as soon as possible.
3. Start Production
Upon pricing approval, our production team will prepare the materials and schedule production promptly.Leierwo always ensures on-time delivery.
4. Arrange Delivery
After production is completed, we will provide packaging details and arrange shipment via sea or air. We support global shipping for every order.

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