无锡辊道炉项目309S不锈钢板炉辊套筒供货案例

{"category":"furnace","categoryLabel":"工业炉窑 & 炉胆设备","images":["https://baas-api.wanwang.xin/toc/image/preview/309s-furnace-roller-sleeve-plate.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/steel-plate-rolling-welding-processing.jpg?w=800&h=500&q=80","https://baas-api.wanwang.xin/toc/image/preview/furnace-roller-sleeve-finished-product.jpg?w=800&h=500&q=80"],"material":"309S不锈钢板","industry":"工业炉窑设备","condition":"辊道炉炉辊，连续使用温度950℃，需抗高温氧化和抗蠕变","requirement":"板材需卷圆焊接成套筒，焊缝质量要求高，表面平整","specs":"厚度6mm/8mm，幅宽1000mm/1220mm，长度2440mm，总供货量20吨","service":"无锡仓库现货，开平+卷圆加工，附材质质保书","solution":"选用309S不锈钢板因其成本较310S低约15%（Cr22-24%、Ni12-15%），在950℃以下工况抗氧化性能完全满足要求。对于温度不超过1000℃的炉辊应用，309S是比310S性价比更优的选择，卷圆焊接性能良好，焊缝高温强度稳定。","delivery":"按客户生产计划每周交付3-4吨，加工周期2-3天。无锡仓库发货，防水包装。","relatedProducts":["astm-309s","astm-310s"],"relatedServices":["leveling","rolling"]}