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BESTOLIFE No. 270® (The original)
钻孔、金属化合物、螺纹化合物 270，化合物破损，铜锌，铅，新管道，原装
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- 商品名称: BESTOLIFE No. 270® (The original)
钻孔、金属化合物、螺纹化合物 270，化合物破损，铜锌，铅，新管道，原装
BESTOLIFE® 270号® 铅基螺纹化合物，适用于旋转肩连接
BESTOLIFE® 270®是专为旋转肩式连接而设计的专利配方，旨在防止咬合、卡死和井下连接问题。这款优质钻铤密封剂可在各种条件下提供最大程度的保护和稳定的密封性能。它不受硫化氢或钻井液的影响，适用于各种高温高压应用。
270®号铅由超过60%的纯金属铅和特殊的非金属添加剂配制而成，推荐用于钻铤、工具接头、套管、油管、管接头、螺柱、螺栓、螺母和螺钉、垫片、高温法兰连接、泵、排气管和管道连接。它符合API RP SPEC 7：旋转钻杆元件规范的要求。
应用程序
- 钻铤、工具接头、套管、油管、管接头
- 螺柱、螺栓、螺母、螺钉、垫片
- 高温法兰连接、泵、排气管路、管道连接
- 不建议用于氧气管路
产品特性
特点 规格 颜色 黑色的 渗透 290–310 (ASTM D217) NLGI 等级 1.5 每加仑重量 19.6磅/加仑 增稠剂 锂 流体类型 石油 投放点 ≥350°F (≥177°C) (ASTM D2265) 闪点 ≥392°F (≥200°C) 可刷 10°F (-12°C) 摩擦系数 1.0* 保质期 4年（未开封容器） 包含 金属铅含量超过60%，其他非金属添加剂 BESTOLIFE® No. 270® Lead-Based Thread Compound for Rotary-Shouldered Connections
BESTOLIFE® No. 270® is the original patented formulation for rotary-shouldered connections, designed to combat galling, seizing, and downhole makeup. This premium drill collar compound provides maximum protection and a stable seal under all conditions. It is not affected by H₂S or drilling fluids and is suitable for a wide range of high-temperature and high-pressure applications.
Formulated with over 60% pure metallic lead and special non-metallic additives, No. 270® is recommended for drill collars, tool joints, casing, tubing, pipe joints, studs, bolts, nuts and screws, gaskets, high-temperature flange connections, pumps, exhaust lines, and pipeline connections. It meets the requirements of API RP SPEC 7: Specification for Rotary Drill Stem Elements.
Applications
- Drill collars, tool joints, casing, tubing, pipe joints
- Studs, bolts, nuts, screws, gaskets
- High-temperature flange connections, pumps, exhaust lines, pipeline connections
- Not recommended for oxygen lines
Product Characteristics
Property Specification Color Black Penetration 290–310 (ASTM D217) NLGI Grade 1.5 Weight/Gallon 19.6 pounds/gallon Thickener Lithium Fluid Type Petroleum Dropping Point ≥350°F (≥177°C) (ASTM D2265) Flash Point ≥392°F (≥200°C) Brushable To 10°F (-12°C) Friction Factor 1.0* Shelf Life 4 years (unopened container) Contains Over 60% metallic lead, other non-metallic additives
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