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Learn how thermal microcracking can develop in tungsten carbide tiles during welding and hardfacing, why it differs from structural cracking, and how it should be evaluated.

Tungsten carbide bearings, bushings, and sleeves help ESP and artificial lift systems withstand abrasive solids, corrosive fluids, high loads, and continuous operation. Learn how material grade, binder selection, geometry, and surface finish can improve wear resistance, maintain critical clearances, and extend component service life.

======================================================================= Tungsten powder prices and tungsten carbide (WC) powder prices have continued to soften through late August into early September, extending the retreat from the extreme highs seen earlier in 2026. Tungsten carbide powder remains a key raw material for cemented carbide components as global tungsten markets adjust from the extreme price levels seen earlier in 2026 Current approximate levels (China market):

================================================================= In oil and gas operations, nozzles face some of the most punishing conditions in the entire fluid path. High-velocity drilling mud loaded with cuttings and sand, high-pressure jetting fluids, and abrasive slurry all accelerate erosion. When a nozzle wears, orifice diameter grows, hydraulic performance drifts, jet quality degrades, and the risk of washout or tool failure rises. Tungsten carbide (and in selected

Thermal Management in Downhole Tools: How Carbide Components Handle HPHT Conditions

================================================================ In the demanding environments of oil & gas and industrial manufacturing, efficiency is not just a goal - it is a necessity. Every second of downtime and every inefficiency in fluid handling can translate into significant operational costs. That is why mastering flow control efficiency is critical. By leveraging the right flow control components, companies can optimize processes, reduce waste, and maintain consis

Tungsten prices have retreated from the record highs seen in early 2026, but the market remains far from stable. Ongoing export controls, tight global supply, and geopolitical uncertainty continue to impact pricing, lead times, and sourcing for custom tungsten carbide components. Learn what these market trends mean for manufacturers and industrial buyers.

================================================================ When specifying cemented tungsten carbide components, most attention is naturally focused on hardness, grain size, and geometry. Yet one of the most important design decisions is often overlooked: the binder material. While tungsten carbide particles provide the exceptional hardness and wear resistance that make cemented carbide indispensable, the metallic binder determines many of the material's mechanical and

================================================================ At Southern Carbide Company, we specialize in tungsten carbide wear solutions for downhole drilling motors operating in some of the most demanding environments in the oilfield. Our capabilities encompass radial bearing systems, thrust-bearing components, wear sleeves, wear rings, carbide inserts, and proprietary wear geometries engineered to withstand severe abrasion, erosion, impact loading, and continuous oper

================================================================ SCC’s proprietary tile geometry capabilities give mud motor bearing manufacturers and repair facilities a powerful advantage in a highly competitive downhole drilling market. SCC (Southern Carbide Company) specializes in producing custom tungsten carbide (TC) tile configurations for radial bearings used in mud-lubricated positive displacement motors (PDMs). These tiles are manufactured exactly to print, whether

Why Radial Bearing Performance Matters in Oil & Gas An unplanned trip out of the hole to replace a failed mud motor can cost an operator $150,000 or more in a single day. This figure includes rig time, crew expenses, and lost production. For directional drilling operations, where the motor is the beating heart of the bottom-hole assembly, bearing reliability is critical. It is the single highest-impact variable in tool longevity and overall well economics. At the center of th

Faster Radial Bearing Assembly, Lower Production Costs with Pre-Mounted sheets The Bottleneck Every Bearing Shop Knows Too Well If you build radial bearings for mud motors or downhole drilling tools, you already know the pain point: tile placement. Manually setting hundreds, often over a thousand individual tungsten carbide tiles into a bearing cavity is the slowest, most labor-intensive step on the production floor. It ties up skilled operators, introduces inconsistency, and