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Work Roll Grade Selector
Answer two questions about your stand to see which grade family fits — based on Welong’s production-route and hardness-band data, not a generic catalog default.
Recommended Configuration Awaiting Selection…
Production route:
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Typical hardness:
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Please select options above to generate a precise engineering recommendation.
Typical hardness bands shown are directional (ASTM A942/A942M and JIS G5127 governed for cast grades). Final grade is always confirmed against your drawing and mill stand geometry — this tool is a starting point, not a quote.
Confirm This Grade for Your Stand →

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