Cold-Drawn H13 Alloy Steel Flat Bar
H13 hot work tool steel flat bar, cold-drawn 70x20 mm for plastic mold inserts. Under HTS 7228.50.5015 as cold-formed alloy steel <76 mm cross-section. Chromium-molybdenum hot work grade.
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Import Tips & Compliance
• Specify hot work application and thermal fatigue resistance
• Cross-section measured at 70 mm width qualifies under limit
• Confirm no hot work beyond cold-drawing (no forging)
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