Hose Clamp Selecting Skills
A Guide on Materials, Structures, and Adjustment Ranges
Hose clamps, as essential quick-connect fastening tools, offer a wide variety of series and specifications. When choosing a hose clamp, it is crucial to consider if it meets the intended use outcome, rather than simply opting for the best material. If uncertain, consult with our experts, who can help suggest the most cost-effective hose clamp for your needs. Below, we discuss three key aspects to consider when selecting a hose clamp:
1. Adjustment Range
Hose clamps come in various sizes, according to the required adjustment range. To improve installation efficiency and achieve the best fastening outcome, choose a clamp with an appropriate adjustment range. For instance, if the fastening outer diameter should be 55mm, then select hose clamps with adjustment ranges of 46~60mm or 50~70mm.
2. Material
Hose clamps materials also offer multiple options. Common choices include iron galvanized and stainless steel (201 or 304). In terms of corrosion resistance, stainless steel outperforms galvanized iron. Stainless steel also boasts superior hardness and strength, while galvanized iron has better toughness but is less durable. In corrosive environments or coastal areas, opt for stainless steel 316 material.
3. Structure
Two popular hose clamp structures on the market are German-style and American-style clamps. German-style hose clamps feature ancient concave-shaped tooth sockets formed through stamping. When tightened, the screw and band fit securely together. Conversely, American-style hose clamps have perforated tooth sockets. When in use, the screw teeth embed into the groove, providing precise biting and powerful locking. Although German-style hose clamps are more expensive due to manufacturing processes, their tensile strength is superior to American-style clamps.
In conclusion, understanding your specific needs when selecting a hose clamp is vital. We welcome your inquiries and look forward to collaborating on the perfect hose clamp solution for your application.
