API – Rotary Chains

Product Overview
API rotary chains are designed for demanding rotary and oilfield drilling applications. These heavy-duty chains are manufactured to comply with API (American Petroleum Institute) standards, ensuring the highest levels of safety, durability, and performance. They are used in rotary drilling rigs to support and rotate the drill string. Made from high-strength, heat-treated alloy steel, API rotary chains are built to withstand extreme torque, high loads, and harsh environmental conditions found in oil and gas exploration. Their design ensures minimal elongation, high fatigue resistance, and exceptional wear resistance, making them ideal for extended use in demanding drilling operations.

Key Features

• Compliant with API safety and performance standards
• Made from quenched and tempered alloy steel
• Superior resistance to wear, fatigue, and elongation
• Capable of withstanding high torque and load conditions

Applications

• Oilfield rotary drilling rigs
• Natural gas and geothermal drilling platforms
• Offshore drilling equipment