RS PRO Phosphate Steel Hydraulic Tubing 12 mm Inside Diameter, 15 mm Outside Diameter, 1.5 mm Thickness, 2 m Length 188-504

RS PRO 188-504 hydraulic tubing is a precision-engineered, phosphate steel seamless tube designed for reliable fluid power and hydraulic system applications. It offers a 12 mm inside diameter with a 15 mm outside diameter and 1.5 mm wall thickness, combining robustness and flexibility.

The black phosphate finish not only enhances corrosion resistance but also facilitates cold bending using manual tube benders or by hand, recommending a minimum bend radius of three times the outside diameter to maintain structural integrity.

Manufactured in Germany according to DIN 2391/C standards with fine grain ST37.4 steel material, this tubing delivers tensile strength of at least 340 N/mm² and a ductile yield of 25%, ensuring durability under demanding mechanical and hydraulic pressures up to 249 bar. Operating temperature suitability ranges from -40°C to 120°C without pressure reduction, suitable for industrial, manufacturing, agricultural, and fluid power hydraulic systems.

The tubing is supplied in 2-meter cut lengths with capped ends to prevent contamination during storage and handling. It is fully compatible with an extensive range of EO hydraulic tube fittings designed for high-performance fluid applications.

The outside diameter measures 15 mm while the inside diameter is 12 mm, offering optimized flow and pressure characteristics. The tube wall thickness of 1.5 mm balances strength with flexibility for installation. Black phosphate finish adds protective corrosion resistance and cold bending capability.

Maximum operating pressure is rated at 249 bar for high-pressure hydraulic circuits. Operational temperature range spans from -40°C to 120°C, suitable for extreme environments. Manufactured according to DIN 2391/C fine grain steel standards, ensuring quality consistency.

Seamless tube construction enhances durability under stress and fatigue. Supplied with capped ends to maintain cleanliness in storage and transportation. Bend radius guidance supports manual bending without compromising tube integrity.

Made in Germany, assuring premium manufacturing quality and traceability.

This RS PRO hydraulic tubing line is ideal for industrial hydraulics, fluid power systems, heavy equipment, and machinery where high pressure and temperature tolerance are essential. Its compatibility with standard hydraulic fittings and robust construction makes it a dependable choice for hydraulic engineers and technicians.

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