Zhejiang Sanyao Heavy Forging Co., Ltd. is proud to introduce our high-quality 1.2311 steel, also known as P20 steel, which is widely used for producing plastic injection molds. 1.2311 steel is a pre-hardened chromium-molybdenum steel that provides excellent wear resistance, good polishability, and good machinability, Our 1.2311 steel has a chemical composition that includes 0.28-0.40% carbon, 1.40-2.00% manganese, 1.00-1.50% chromium, and 0.20-0.40% molybdenum, which ensures it meets the highest industry standards for durability and performance. This steel is suitable for making plastic molds for household appliances, automotive parts, electronic goods, and more, At Zhejiang Sanyao Heavy Forging Co., Ltd., we guarantee the highest quality in our 1.2311 steel products, with a focus on precision machining and strict quality control. Our skilled technicians and state-of-the-art manufacturing equipment ensure that our 1.2311 steel is of the finest quality and reliability. We are committed to providing our customers with superior products and exceptional service. Contact us today to learn more about our 1.2311 steel and how it can benefit your plastic mold production needs
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