SAEJ524 SMLS 3813 PSI 1.21 GPM STEEL TUBING

Alternate Part Numbers
Alternate Part Number C1BR55
Brand
Marmon/Keystone
Brand
Marmon - Keystone
Pack Size
12.00
UOM
FT
Supplier Part Number
5/16.065
Product Weight
0.10 lbs

Product Questions & Answers

tubing rated at 3813 PSI seems pretty stout for what i need, does that pressure rating hold up in hydraulic line applications or is this more of a general hydraulic connections type of tube?
Question by: Chad T on Jul 8, 2025, 9:08 AM
Carbon steel tubing built to SAE J524 and rated at 3813 PSI is squarely in hydraulic service territory. That spec is a recognized standard for seamless low-carbon steel tubing used in hydraulic and fuel line applications, so the pressure rating you see is relevant to those kinds of systems, not just general hydraulic connections runs.
Answer by: Customer Support on Jul 10, 2025, 6:11 AM