Hebei Xiangyi metal products Co., Ltd
Hebei Xiangyi metal products Co., Ltd- CREATE BEYOND Metal Ring Mesh & Insulation Fasteners
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Round self locking insulation washer is kind of insulation accessories, self locking insulation washer also named self locking washer or speed clips or dome cap washer. if according to the materials, include metal speed clips and plastic washers.
for the round self locking insulation washer, it is made of high hardness metal material, include galvanized steel, stainless steel and aluminum alloy, the common thickness is 0.4mm for steel, 0.5mm of stainless steel and 0.7mm of aluminum alloy.
the center hole diameter of self locking washer is very important, it too small, it will be hard for fixing insulation pins, if too big. it will loose self locking. so Choosing a professional manufacturer is key. HEBEI XIANGYI is a professional manufacturer of insulation fasteners.
| Name | 1.5 inched round Self Locking insulation washers |
| Material | 0.4mm high hardness stainless steel 304 / 316 /316l |
| washer diameter | 38mm, 1.5 inches |
| center hole | 2.5mm and 2.7mm |
| application | fixing 2.7mm and 3.0mm cd weld pins or b-metallic weld pins |
| stock quantity | 2000 pcs |
| Finished treatment | polished |
| Features | self locking washer shape design is avoid deformable |
| enough hardness to secure strength for the pins | |
| rust proofing finished to ensure long left |
self locking insulation washer is usually fixing rock wool, glass wool insulation material with CD weld pins or bi-metalic pins for HVAC system, duct liner and shipping building.
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1. XIANGYI choose the quality stainless steel materials
2. XIANGYI do polished pretreatment for the raw material using drawing machine.
3. XIANGYI purchase the multi-station cold forging machine to ensure the better mechanical property of insulation fasteners to match the standard(BS EN ISO13918:2008, AWS D1.1, etc.), or as per customer's special requirement.
4. XIANGYI use the automatic riveting machine to install aluminum ball on the end.
5. After rust prevention, XIANGYI 's insulation fasteners can suitable for long time ship on the sea.
6. Short delivery time because of our reasonable production flow management