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The material of the pellet ring die significantly impacts production efficiency, pellet quality, and service life.
When selecting pellet ring die materials, please consider these factors:
● Stainless steel ring die is the most common choice, offering excellent corrosion and wear resistance
● For high capacity, choose high-hardness pellet die material like alloy steel
● Material characteristics: corrosive materials suit stainless steel ring die best
● Budget: pellet ring die prices vary by material grade
● Service life: premium pellet die material significantly extends die lifespan
KyMaster Professional advice:
Our ring dies are made of high-quality alloy steel or stainless steel, especially our custom blank with higher Cr element. Food and feed industries should prioritize stainless steel ring die, while ordinary biomass pellets may use carbon steel pellet ring die to reduce costs.
Above will help you select the suitable pellet die material for your specific needs, balancing performance, durability, and cost.