从China供应商批发进口4-1/2 P110 Ltc/Btc Stc Casing Pipe R3 — FOB条款

The 4-1/2 inch P110 LTC/BTC STC Casing Pipe R3 is an API 5CT certified oil country tubular good designed for deep well petroleum and natural gas extraction. Manufactured from alloy steel in Grade P110, it delivers high tensile strength and collapse resistance to withstand extreme downhole conditions. The casing is available with Long Threaded Coupled, Buttress Threaded Coupled, and Short Threaded Coupled connections, all engineered to R3 length standards for reliable performance in demanding oilfield operations.

This seamless casing pipe meets the rigorous material and dimensional requirements of API 5CT, with typical alloy steel composition providing yield strength of 110 ksi and enhanced resistance to sulfide stress cracking. Standard industry specifications for P110 grade include a minimum elongation of 15% and hardness values controlled to prevent hydrogen-induced cracking. The LTC, BTC, and STC thread types ensure compatibility with a broad selection of well designs, while the R3 length (typically 10.36 to 14.63 meters) optimizes handling and installation efficiency.

Primary applications include casing strings in exploration and production wells, where structural integrity and hydraulic sealing are critical. Buyers typically source this product in bulk for large-scale oilfield projects, with packaging and handling tailored to international shipping standards. The pipe is suited for buyers in energy sectors requiring durable, corrosion-resistant tubular goods for high-pressure, high-temperature environments, with trade terms and logistics confirmed directly with the supplier to align with project specifications.

Tianjin Grand Victory Petroleum Equipment Co., Ltd is based in Tianjin, China, at Jinghai No.17 Guanghai Road, 301600. The company is classified under the harbor trust tier, indicating a verified operational presence in the oilfield equipment sector. Specializing in the supply of API 5CT certified tubular goods, the supplier focuses on products engineered for reliability in petroleum and natural gas extraction, with a product range that includes casing pipes designed for deep well applications.

The supplier’s profile does not provide verified response rates or average response hours, which suggests buyers should confirm lead times and technical support availability directly. The company’s offering emphasizes adherence to international standards, with products tailored for global energy markets. No additional details on headcount, revenue, or client history are available, so due diligence on production capacity and quality control processes is advised before procurement.