DIN548 - Q235 Carbon Steel - Grade A - Grade 4.8 - White Zinc Plated
Product Details
Product Name: Yongjing Welded Carbon Steel Cylindrical Nut
Technical Standard: DIN548
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: Q235 Carbon Steel
Surface Treatment: White Zinc Plated
Product Type: Cylindrical Welded Nut
Product Description
Product Overview
This product is a cylindrical welded nut complying with DIN548 standard, manufactured from Q235 carbon steel with white zinc plating on the surface. The product has a cylindrical shape, designed to form a permanent connection with metal substrates through peripheral welding or end face welding. The white zinc plating layer provides basic corrosion protection and an attractive appearance, suitable for non-heavy-duty structural connection occasions that require welding fixation, have certain anti-rust requirements and demand a clean appearance.
Core Advantages
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Convenient and Firm Welding: The cylindrical shape facilitates positioning, supporting full peripheral welding or spot welding to form a reliable connection.
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Basic Anti-Rust and Attractive Appearance: White zinc plating provides basic corrosion resistance while maintaining a clean silver-white appearance.
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Compact Structure and Wide Applicability: The cylindrical design saves space, suitable for concealed or embedded installation of various metal structures.
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Economical, Practical and Low Cost: The combination of Q235 carbon steel material and white zinc plating process offers high cost performance.
Applicable Industries
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General Metal Products Processing: Embedding of nuts in sheet metal products such as tool cabinets, file cabinets, metal shelves and storage cabinets.
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Electrical Control Equipment Manufacturing: Installation of structural parts inside boxes such as low-voltage distribution boxes, control cabinets and instrument panels.
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Indoor Furniture and Exhibition Equipment: Connection and fixation of products such as metal office furniture, mall display racks and light storage shelves.
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Heating, Ventilation and Air Conditioning (HVAC) Industry: Assembly and connection of equipment such as ventilation ducts, fan boxes and air conditioning casings.
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Lighting Equipment and Lamps: Connection of components such as outdoor lamp pole bases, indoor lamp metal frames and advertising light boxes.
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Light Agricultural and Garden Machinery: Connection of small agricultural machinery casings, garden tool equipment and greenhouse internal structures.
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Teaching and Experimental Equipment: Installation of non-precision structures such as laboratory metal brackets, teaching instrument frames and workbenches.
Warm Tips
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Before welding, please clean the welding area and remove oil stains and zinc plating layer (at the welding point) to ensure welding quality.
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The high temperature during welding will burn the zinc plating layer around the welding point; it is recommended to perform necessary anti-rust touch-up treatment on the welding point after welding.
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Please select the appropriate welding current and method according to the base material thickness to avoid internal thread deformation of the nut caused by excessive welding heat.
