Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry: Welding Bar,Ni Based Welding Bar,Ni Based Ctc Welding Bar,Sctc Ni Based Welding Bar Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcthermalspray.com
Cummins Inc., the US diesel engine manufacturer, announced on July 15 that due to its excellent performance over the past few quarters, the company has increased its quarterly cash dividend by 50% and its dividend per share has increased to 26.25 cents.
The bonus distribution period is September 1, 2010 and the shareholder registration period starts on August 23, 2010.
Cummins increased its dividend by 40% in July 2008 and its dividend per share increased to 17.5 cents. However, due to the economic crisis, the company had shelved the dividend cash in 2009. In the first quarter of this year, Cummins’s shipments of cards, passenger cars and heavy truck engines dropped by 80% in the North American market. However, due to continued growth in market demand in China, India, and Brazil, the company still achieved impressive results.
Currently, Cummins has raised its 2010 sales forecast from US$11 billion to US$12 billion and raised its expected EBIT margin from 7% to 10% this year.
1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.
2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.
3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.
4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.
5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.
Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.