Cold-Rolled 15-5 PH Stainless Precision Tubing
Cold-rolled seamless 15-5 PH martensitic alloy steel tubing, circular cross-section for aerospace actuators and fuel lines. HTS 7304.51.50.60 as other cold-reduced alloy steel seamless pipes. Alloy per notes, small profile as wire.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If larger dimensions
Over 16mm cross-section becomes alloy steel bars Chapter 72.
If not cold-formed
Hot-finished alloy tubes under different cold-formed exclusion.
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Import Tips & Compliance
• PH alloy heat treatment records required; pitfall is declaring as standard stainless
• Tolerances per AMS specs must be documented
• Non-destructive testing reports prove seamless integrity
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