R32 Thread Steel Drill Pipe 1200mm/1525mm/1830mm Mining Drilling Tools Speed Extension Rod

The R32, T38, T45, and T51 represent a range of standardized thread specifications for threaded drill rods, each designed to meet specific demands in rock drilling operations. These designations refer to the thread type and size, which ensure compatibility and optimal performance within a drill string.

R32 Rod: Featuring a robust thread design, the R32 is commonly used in high-frequency rock drilling for its excellent energy transmission and durability in demanding conditions, often applied in mining and quarrying.

T38 Rod: A versatile and widely used model, the T38 offers an ideal balance of strength and maneuverability. It is a standard choice for a broad range of medium-duty drilling applications in construction and exploration.

T45 Rod: Serving as a step up in capacity, the T45 rod provides greater strength and fatigue resistance than the T38, making it suitable for heavier-duty drilling tasks and deeper holes.

T51 Rod: This is a heavy-duty rod engineered for the most challenging conditions. The T51 specification offers maximum strength and impact resistance, capable of handling high torque and extreme abrasive wear in large-diameter drilling projects.

All models are manufactured from high-tensile alloy steel and undergo precise heat treatment to enhance their longevity and performance. The selection of the appropriate rod (R32, T38, T45, or T51) is determined by the specific requirements of the drilling equipment, rock hardness, and desired hole diameter.

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1.What can you buy from us?

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4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.