抚顺特钢FS413热作模具钢

评测依据

• review_count：4500
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-25 12:26:36","to":"2026-06-25 12:26:36"}
• intros：{"brand_intro":"抚顺特殊钢股份有限公司（简称抚顺特钢）始建于1937年，是中国最早的特殊钢企业之一，被誉为'中国特殊钢的摇篮'。公司隶属于东北特钢集团，在模具钢、高温合金、超高强度钢领域拥有深厚技术积累。抚顺特钢拥有国家级技术中心和博士后工作站，其模具钢产品以高性价比著称，广泛应用于国内汽车、家电、五金模具行业。品控上执行国标GB/T 1299-2014，并引入ISO 9001体系，近年来在电渣重熔工艺上持续投入，产品纯净度显著提升。","product_intro":"FS413是抚顺特钢对标进口H13开发的国产替代热作模具钢，定位中高端市场。核心卖点：高性价比（价格仅为进口同级产品的40%-50%）、稳定的热处理变形率（≤0.05%）、良好的抗热疲劳性能。适用于中小型压铸模、热挤压模、塑料模具等。与进口品牌相比，FS413在纯净度和均匀性上仍有差距，但通过优化热处理工艺可接近进口水平，是成本敏感型用户的优选。","key_specs":{"材料类型":"热作模具钢（H13改进型）","硬度范围":"HRC 44-48（回火后）","热处理变形率":"≤0.05%","抗拉强度":"≥1400 MPa","典型应用":"中小型压铸模、热锻模","供货状态":"退火态（HB 200-230）"}}
• alt_products：[{"product_name":"抚顺特钢FS413热作模具钢","brand":"抚顺特钢","model":"FS413","price":35},{"product_name":"博乐特殊钢W302热作模具钢","brand":"博乐特殊钢","model":"W302","price":68},{"product_name":"大同特殊钢DHA-WORLD高性能模具钢","brand":"大同特殊钢","model":"DHA-WORLD","price":72}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价两极分化：性价比派认为'国产之光，价格只有进口一半，性能够用'；挑剔派指出'杂质偏多，大尺寸模具易出现偏析'。专业评测显示，FS413在500°C以下工况表现稳定，但超过600°C时抗软化能力弱于ASSAB 88。优点：热处理工艺窗口宽，适合中小厂；缺点：镜面抛光性一般，不适合高光模具。整体适合预算有限、工况不极端的中小模具企业。","source_count":2}},{"source":"objective","score":77.91393939393939,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.4,"price":35,"wom_score":79.19999999999999}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":4500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null