Alvktora
Weld on Tabs, 1/2" Hole Weld Tabs, Steel shock mount Weld Tab, weld on tabs 1/4 thick 4 pcs
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R 832
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Description
- 📐【Perfectly sized design】 Our weld on tabs 1/2" Hole.2-1/2" Height, 1-3/4" Wide, 1/4" Thick ,The bottom has a 15° chamfer, which fills the gap when welding and welds firmly. Weld tabs Anti-sway design for center hole: 0.1mm gap control prevents fasteners from tilting - this is essential for high vibration applications such as engine mounts.Our steel weld tabs FEA-optimized edge thickness (9.7mm vs. competitors’ 7.5mm) increases tear-out resistance by 150%
- 🛡️【Premium Acid-Washed Steel Base Material】 Our steel plates come pre-treated with acid cleaning technology and tension leveling, the plate's flatness (＜0.1mm/m warpage). Residual stress is reduced by 40% through stress-relief annealing at 650°C. Hydrogen content is strictly controlled below 2ppm (vs. 5-8ppm in untreated steel) through vacuum degassing, Almost eliminated weld tabs to hydrogen-induced cracking.
- ⚙️【Mil-Spec Mechanical Performance】 Precision-controlled to HV130-150 hardness (softer than brittle alternatives yet harder than cheap HR steel), each steel weld tabs plates withstand 18kN shear loads – equivalent to suspending a pickup truck from a single bracket.
- 🔥【Zero-Defect Welding Experience】 Laser cleaning surfaces achieve near-zero porosity (<0.5% compared to the industry average of 3-5%) by eliminating oil residue and oxide layers. Our weld on tabs compatible with all MIG/TIG processes using ER70S-6 wire. The zinc-free ingredient prevents toxic fume emissions, while the low-silicone formula reduces spatter by 30%. Welded joints retain 95% base metal strength, which is better than the typical strength of 80-85% of conventional steels.
- 🌐【Applicable scenarios】 Weld on tabs ideal for high-impact applications and critical joints such as trailer hitch or suspension brackets, rock crawler roll cages, hydraulic press frames, or marine brackets. Our steels are treated with pickling technology to delay rust up to 3 times longer than untreated steel in wet environments, pro tip: combined with primer for 10 years of protection.
Technical Specifications
Manufacturer
Alvktora
Model
Steel weld tabs
Color
4 Pcs Silver
Size
1/2" Hole; 2-1/2" Height; 1-3/4" Wide; 1/4" Thick
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.