S7 Impact-Resistant High-Speed Steel Wire
S7 grade high-speed steel wire designed for shock resistance with balanced carbon/chromium/molybdenum, used in punch and shear tool production. Meets HTS 7229.90.0500 criteria as other alloy high-speed steel wire. Supplied in precision-drawn coils.
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Import Tips & Compliance
• Impact grades need yield strength documentation if bordering high-strength steel definitions
• Coil weight limits per entry to manage valuation
• Check country-of-melt origin for Section 232 steel tariffs applicability
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