Brief: Discover the High Strength Sucker Rod Coupling 5/8" for oilfield drilling, designed for durability and performance. Made from AISI 5140, this API Spec 11B compliant coupling features thermal spraying coating and extrusion thread for enhanced strength. Ideal for oil exploration equipment.
Related Product Features:
Material: AISI 5140 (40Cr) for high strength and durability.
Standard: Complies with API Spec 11B for reliable performance.
Available in multiple diameters: 5/8", 3/4", 7/8", 1", 1-1/8".
Surface Hardness: HRC 55-62 for wear resistance.
Thermal spraying coating and extrusion thread for enhanced durability.
Operating Temperature: -1000 to 400°C for extreme conditions.
Life expectancy: Over 180 days of continuous use.
Packaging: 1000pcs per wooden case for easy shipping and storage.
Faqs:
Are you a trading company or manufacturer?
We are a manufacturer of sucker rod couplings, ensuring high quality and competitive pricing.
How long is your delivery time?
Delivery time is 1-5 days if goods are in stock, or 15-20 days if not, depending on quantity.
What are your payment terms?
For orders <=1000USD, 100% payment in advance. For orders >=1000USD, 30% T/T in advance, balance before shipment.