17-4 PH Stainless Steel Square Slab 232 cm²
Precipitation-hardening 17-4 PH stainless steel square slab at minimum 232 cm² cross-section for aerospace turbine components. This semi-finished stainless product fits HTS 7218.99.0030 criteria for large square primary forms. Requires heat treatment post-forging for maximum strength.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If angular stainless bars produced
Finished angular bars from billets use 7222 angles/shapes heading
If ingot or pig iron form
Less processed primary forms precede semi-finished classification
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Import Tips & Compliance
• Provide heat number traceability for aerospace certification; Ensure no surface treatments qualify as 'further worked'; Comply with ITAR if defense-related end use
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