Description
This industrial-grade 12mm wide DIN3017 German-style hose clamp with expansion joint is made of stainless steel, in line with German standards, and has passed the 48-hour salt spray test, which is corrosion-resistant and anti-aging. The 12mm wide design increases the contact area, and the expansion joint automatically adjusts the tightness to avoid loosening. Precision stamping, uniform stress distribution, excellent sealing performance, suitable for high-pressure and high-temperature scenes, widely used in machinery, chemical industry, shipbuilding and other fields.
Specification |
Diameter range (mm) |
Material |
Surface treatment |
304 stainless steel 6-12 |
6-12 |
304 stainless steel |
Polishing process |
304 stainless steel 280-300 |
280-300 |
304 stainless steel |
Polishing process |