江阴烧结炉项目253MA不锈钢板炉体构件供货案例

{"category":"furnace","categoryLabel":"工业炉窑 & 炉胆设备","images":["https://baas-api.wanwang.xin/toc/image/preview/253ma-sintering-furnace-body-plate.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/high-temperature-furnace-shell-fabrication.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/sintering-furnace-installation-completed.jpg?w=800&h=500&q=80"],"material":"253MA不锈钢板","industry":"工业炉窑设备","condition":"粉末冶金烧结炉，工作温度1120-1180℃，间歇式加热，含微量氮气氛","requirement":"炉体构件板材需薄规格高强度，可焊接成型，高温下不变形","specs":"厚度4mm/5mm/6mm，幅宽1500mm，长度6000mm，总供货量16吨","service":"无锡仓库现货，等离子切割+坡口加工，附原厂材质单与第三方检测报告","solution":"选用253MA不锈钢板（Cr21%、Ni11%，含氮和稀土铈元素），其高温蠕变强度显著优于310S，可在1150℃长期服役。相比310S，253MA允许减薄约30%的壁厚设计，整体结构重量更轻、升温更快，稀土元素还提升了抗氮化能力，特别适合含氮气氛的烧结炉。","delivery":"分2批交付，首批9吨加工周期5天。无锡仓库发货，防水包装+钢带固定，专车直发江阴。","relatedProducts":["astm-253ma","astm-310s"],"relatedServices":["groove","leveling"]}