Achieving excellent strength, corrosion resistance, and insulation! High-strength aluminum fasteners clad in armor.
"Aluama" is an aluminum fastener that excels in strength, corrosion resistance, and insulation due to a special anodizing treatment. In conventional hard anodizing processes, the peaks and valleys of the screw threads were prone to corrosion and cracking due to the thin film. This product forms a uniform coating, eliminating concerns about corrosion and cracking. It also achieves tensile strength comparable to that of standard iron screws. It exhibits high electrical resistance even at 500V, making it suitable for electrical contact prevention. 【Features】 ■ Forms a uniform coating ■ No concerns about corrosion or cracking ■ Excellent strength, corrosion resistance, and insulation ■ Comparable tensile strength to standard iron screws *For more details, please refer to the PDF document or feel free to contact us.
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【Test Results】 ■Tensile Strength ・A6056W: Tensile strength of 400N/mm² or higher ・A7050W: Tensile strength of 574N/mm² or higher ■Corrosion Resistance Test ・A7050W: No abnormalities observed even after 3000 cycles of alternating immersion in saltwater ■Insulation Test ・High electrical resistance values confirmed up to 500V *For more details, please refer to the PDF document or feel free to contact us.
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Yahata Screw stocks approximately 100,000 types of fastening parts used in various fields such as automobiles, machinery, electronics, medical, and construction, establishing a system for immediate delivery. Additionally, we collaborate with partner manufacturers for the production of special items through cold forging and machining, providing the best "product selection," "high quality," "low prices," and "reliable delivery times" that our customers demand. To achieve optimal production worldwide, we have established wholly-owned manufacturing plants in Bangkok, Thailand, and Shanghai, China.