MATERIAL GUIDE Hydraulic Tubing
Round Carbon Steel Tubing for Hydraulic Cylinder Applications
In most cases, this tubing is ready-to-use for hydraulic cylinder applications without further ID processing.
HONED ID DOM. An electric resistance welded mechanical tubing 1026 (UNS G10260) steel, normalized and cold drawn over a mandrel. ID is honed to 20 max. microinch finish with close ID tolerances. OD tolerances standard. Furnished stress relief an nealed. Manufactured to OD and ID dimensions. Ident. Meets A513 Type 5.
SPECIAL SMOOTH ID DOM. An electric resistance welded mechanical tube made from 1020 (UNS G10200) steel, normalized and cold drawn over a mandrel. It has one-half the ID dimensional tolerances of standard DOM tubing. OD tolerances standard. Microinch finish is less restrictive than honed ID tubing, but ideal for many medium high pressure air and hydraulic cylinder applications. Manufactured to OD and ID dimensions. Meets A513 Type 6.
Round Carbon Steel Tubing for Hydraulic Fluid Line Applications
HYDRAULIC FLUID LINE DOM is made from cold drawn .18 maximum carbon steel, and is dead soft annealed for ease of bending and flaring. Specially processed to insure the clean ID necessary in hydraulic systems. Both ends are capped to protect the ID from foreign matter. Pressure tested at a fiber stress of 20,000 psi or at an actual pressure of 5,000 psi, whichever is less. Manufactured to OD and ID dimensions. Meets ANSI B93.4—1969, and SAE J525b.
HYDRAULIC FLUID LINE SEAMLESS is made from cold drawn 1010 steel (UNS G10100). Like welded fluid line tubing, it is soft annealed, capped at each end, pressure tested to 1000 psi. Meets AMS 5050-G, JIC Specs and SAE J524.
HYDRAULIC FLUID LINE ERW is made from .18 maximum carbon steel, is normalized for ease of bending and is double flarable. The ID is flash controlled to a maximum of .010. Both ends are capped. Pressure tested at a fiber stress of 20,000 psi or at an actual pressure of 5000 psi, whichever is less. Manufactured to OD and wall dimension. Meets SAE J356.
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