Overview
The 75 Vertical Stud is a standardized metal framing component measuring 75mm in width, primarily used in drywall and partition wall construction. As part of light gauge steel framing systems, it provides the vertical structural framework when paired with horizontal tracks. These studs revolutionized modern construction by offering faster installation compared to traditional wood framing while providing superior fire resistance and dimensional stability. The 75mm width designation refers to the nominal face dimension when installed, corresponding to the thickness of the finished wall assembly. Manufacturers produce these studs in various lengths (commonly 8-20 feet) and steel gauges (typically 25-20 gauge), allowing customization for different load-bearing requirements and building codes.
Structure and Working Principle
Manufactured from cold-rolled galvanized steel, the 75 Vertical Stud features a C-shaped cross-section with return lips that provide rigidity. The flanges typically measure 32-35mm in depth, with the 75mm web containing pre-punched service holes at standardized spacing (usually 24" or 600mm centers) for electrical and plumbing runs. This design allows for quick fastener penetration during installation while maintaining structural integrity. In practice, the studs function as vertical load-bearing members, transferring weight from wall finishes and any imposed loads to the building's structure. They connect to floor and ceiling tracks via crimping or screwing, creating a continuous load path. The spacing between studs (typically 16" or 24" on center) is calculated based on the required wall performance characteristics, including sound transmission class (STC) ratings and load-bearing capacity.
Key Features
Modern 75 Vertical Studs offer several advantages over alternative framing materials. The galvanized coating provides corrosion resistance, making them suitable for humid environments where wood might warp or rot. Their lightweight nature (approximately 0.5-0.8 lbs per linear foot for 25 gauge) reduces structural load and simplifies handling, while the steel composition offers inherent non-combustibility for fire-rated assemblies. Manufacturers have optimized these studs for installation efficiency. Many feature pre-punched knockouts that eliminate manual drilling, and some include laser-etched measurement markings for precise fixture placement. High-quality studs maintain strict dimensional tolerances (±0.5mm) to ensure straight walls and seamless integration with drywall panels and other finishing materials.
Application Areas
The 75 Vertical Stud finds extensive use in commercial interior construction, particularly in office buildings, healthcare facilities, and educational institutions where non-load-bearing partition walls are prevalent. Their consistent quality makes them ideal for projects requiring precise alignment, such as glass curtain wall systems or high-end architectural finishes. Residential applications include basement finishing, room dividers, and soundproof media rooms. Beyond standard wall construction, these studs serve in specialized applications. In seismic zones, heavier gauge versions provide the necessary ductility, while fire-rated assemblies may use double-layer stud configurations. The pre-punched design also facilitates quick installation of electrical boxes and low-voltage wiring, making them popular for smart building implementations and data center modular construction.
Maintenance and Precautions
Proper handling of 75 Vertical Studs begins with storage - they should be kept in a dry area, stacked flat to prevent bending or twisting. While galvanization provides corrosion protection, avoid prolonged exposure to standing water or highly corrosive environments. During installation, use appropriate personal protective equipment as the cut edges can be sharp. Structural considerations include never modifying the stud's web (cutting large additional holes) without engineering approval, as this compromises load capacity. For load-bearing applications, always verify the selected gauge meets local building code requirements. When working with fire-rated assemblies, use only tested and listed components to maintain the wall system's certification.
B2B Procurement Guide
When sourcing 75 Vertical Studs wholesale, specify the exact gauge (e.g., 25 gauge for non-load-bearing partitions, 20 gauge for structural applications), coating type (standard galvanized or enhanced coatings for harsh environments), and length requirements. Reputable manufacturers provide mill certifications verifying the steel quality and coating weights (typically G60 or G90). Bulk purchasing typically offers cost advantages, with full truckload quantities (approximately 20,000 linear feet) yielding the best pricing. Consider just-in-time delivery for large projects to minimize storage costs. For international procurement, verify compliance with regional standards - ASTM C645 in North America, EN 14195 in Europe, or GB/T 11981 in China. Leading suppliers often provide CAD drawings and BIM objects for project planning integration.
Related Manufacturers
- 主营：轻钢龙骨、穿心龙骨
- 主营：直角龙骨、勾搭龙骨、轻钢龙骨、减震龙骨、竖向隔墙龙骨、墙板调平龙骨、金黄色卡式龙骨、轻钢主骨
- 主营：防火板、水泥板、抗爆板、轻钢龙骨厂家、木纹板、防爆板、抗菌板、硅酸钙板、无机预涂板、无机预涂冰火板
- 主营：铝压条、检修门检修口、玻镁防火板、铝龙骨、龙骨、铝型材、隐藏式隔帘输液轨道、硅酸钙防火板
- 主营：辊花机、除尘箱、复合板、快速龙骨机设备、厢板机、横挂板、车厢板、整平机、送料机、车箱板、剪板机、楼板机、围挡板、防滑板、型钢机、汽车厢、开卷机、承重板、打包箱、金属压、剪切机、压瓦机、扣板机、彩瓦机、831吊顶、一机三
- 主营：铝方通、铝方管、铝格栅、轻钢龙骨、隔墙龙骨、烤漆龙骨、镀锌龙骨吊顶、镀锌龙骨定制、方通隔断、铝瓦楞板、铝条扣板、铝天花扣板、复合板墙幕、铝合金方通、铝扣板吊顶、铝天花吊顶、防风条形扣板、铝蜂窝芯铝板、阻燃铝板定制、网状方格天花、铝瓦楞芯复合板、加油站吊顶扣板
- 主营：防排烟风管防火板、无石棉硅酸盐板、无石棉硅酸钙板、防排烟风管轻钢龙骨、硅酸盐板、硅酸钙板、钢面镁质复合风管、岩棉、玻璃棉、防排烟岩棉、防排烟玻璃棉、气凝胶硅酸钙板、工业一体化复合硅酸钙、防火隔板、钢面镁质复合板、镁质高晶板
- 主营：烤漆龙骨、轻钢龙骨、隔墙隔断镀锌
- 主营：成型机、地槽机、扣板机、隔断75竖向龙骨设备、楼承板、彩瓦机、分条机、包边机、开平机、压花机、彩钢板、车厢板、校平机、折弯机、除尘板、压瓦机、剪板机、c型钢机、除尘厢板、不锈钢板、冷弯设备、彩钢设备、彩钢瓦机、板材平整、钢板整平、电动剪切
- 主营：铝扣板龙骨、吊顶龙骨配件、镀锌轻钢龙骨、轻钢烤漆龙骨、隔墙轻钢龙骨、吊顶烤漆龙骨、吊顶轻钢龙骨、吊顶卡式龙骨、轻钢龙骨配件、吊顶三角龙骨、矿棉板烤漆龙骨、不锈钢卡式龙骨、三角骨吊顶
- 主营：隔音棉、石膏板、防潮吊顶材料、轻钢龙骨、建材吊顶材料、家装吊顶材料、室内装修隔墙
- 主营：吸音板、硅酸钙板、矿棉吸音板、轻钢龙骨、烤漆龙骨、吊顶龙骨、玻纤板、铝扣板、铝天花、铝方通、穿孔吸音板、水泥板、阻燃板、纤维水泥板、水泥压力板、铝方管、阻燃胶合板、隔音板
- 主营：石膏板、奥丽威、三防板、主龙骨、龙骨配件、竖向龙骨、轻钢龙骨、竖向国标、付龙骨国标、黑龙江龙骨、哈尔滨龙骨、国标天地龙骨、竖向非标龙骨、吊杆接头、吊顶材料、国标主吊、吊顶隔墙、边骨国标、付骨国标、轻钢吊顶、8拉爆套件、金色50收边、矿棉板防火
- 主营：国标卡、铝边角、150隔墙、锌龙骨、60主龙骨、收边龙骨、竖向龙骨、轻钢龙骨、减震龙骨、三角龙骨、隔墙龙骨、出口龙骨、定制龙骨、直角龙骨、龙骨配件、吊顶龙骨、50勾搭龙骨、40勾搭龙骨、锌材料、金色38主、金色50付、金色卡主、吊顶材料、装修材料、全丝吊杆
- 主营：上料架、液压开卷机、C型钢机器、龙骨机、U型槽机器、全自动开卷机、钢板开平机、校平机、角铁成型机、复合板机、钢板压花机、挡泥板成型机、挡泥板打弯机、琉璃瓦机、压瓦机、液压折弯机、液压剪板机、电动剪板机、百叶窗设备、楼承板设备、角驰压瓦机、钢板分条机、液压收卷机、长城板设备、广告扣板机
- 主营：冷弯设备、卡槽设备、除尘配件、竖龙骨、龙骨机、家装龙骨、灯槽龙骨、轻钢龙骨、龙骨设备、隔墙龙骨、装修龙骨、三角龙骨、吊顶龙骨、75竖向龙骨、龙骨成型机、冷弯辊压、集成吊顶、轻钢隔断、汽车窗框、吊顶设备、竖骨机器、机器大棚、c型钢设备、定制冷弯机、金属冷弯压
- 主营：护角龙骨、副龙龙骨、吊顶龙骨、轻钢龙骨、主龙龙骨、穿心龙骨、轻钢隔墙龙骨、轻钢龙骨配件、卡扣轻钢龙骨、墙边轻钢龙骨、轻钢主龙龙骨、轻钢副龙龙骨、龙骨吊顶、隔墙龙骨、烤漆龙骨、轻钢龙骨吊顶、隔墙轻钢龙骨、烤漆轻钢龙骨、船用龙骨、卡式龙骨、U型龙骨、L型龙骨、C型龙骨