产品质量证明书 CERTIFICATE OF QUALITY | ||||||||||||||||
捆数 Bundles | 1 | 支数 Pieces | 1 | 重量 Weight | 4075kg | |||||||||||
订货单位Purchar | ||||||||||||||||
合约号Contract No. | F019130C-1176 | |||||||||||||||
合同号Productiong No. | 2019416276 | |||||||||||||||
技术条件Specification | QJ/DT01.33322-2012 | |||||||||||||||
钢种Steel Grade 海鲈鱼 | 跟天气有关的词语合金工具钢Alloy Tool Steel | |||||||||||||||
规格Size | 220*610mm | |||||||||||||||
长度Length | 范围Range 2.5-5.0m | |||||||||||||||
交货状态DeliveryCondition | 退火Annealing | |||||||||||||||
加工用途Purpo of Processing | 切削加工Cutting Machining | |||||||||||||||
冶炼方法SmeltMethod | 电渣Electroslag | |||||||||||||||
生产分厂Product Plant | 工商管理主修课程3500快锻机Fast Forged Machine | |||||||||||||||
炉号Heat No. | 19223580048-1 | |||||||||||||||
母炉号ParentsHeat No. | 19203120446 | |||||||||||||||
郁金香白色1.化学成分Chemical Composition C:0.370% Mn:0.49% Si:0.31% S:0.001% P:0.007% Ni:0.08% Cr:5.07% V:0.49% Mo:2.37% Cu:0.08% | ||||||||||||||||
2.非金属夹杂物Non-Metallic Inclusions AT:1.0/1.0 AH:0/0 BT:1.0/1.0 BH:0/0 CT:0/0 CH:0/0 DT:1.0/1.0 DH:0/0 | ||||||||||||||||
3.晶粒度Grain Size 7/7 | ||||||||||||||||
4.金相组织MetallurgicalStructure 显微组织Micro-Structure:AS9/AS9 带状偏析Band Segregation：合格Qualified | ||||||||||||||||
5.试样热处理温度Sample Heat-Treatment Method 淬火温度Quanched Temperature:1030℃ 一次回火温度First Tempered Temperature:600℃ 二次回火温度Second Tempered Temperature:600℃ | ||||||||||||||||
| 颜色与性格 | ||||||||||||||||
6.机械性能MechanicalProperty0J 平均值AK:366.0J | ||||||||||||||||
7.交货硬度Delivery Hardness 170-176HB | ||||||||||||||||
8.超声波探伤U1trasonic Inspection 合格Qualified | ||||||||||||||||
尺寸形状Dimension | 唉声叹气的意思合格Qualified | 表面质量Surface Quality | 合格Qualified | 综合判定Judge | 合格Qualified | |||||||||||
备注 Note | 判定部门盖章 Judge DepartmentStamp | |||||||||||||||
判定 Judge | 判定日期 JudgeDate | |||||||||||||||
声明：经检验和试验，本产品质符合合同及相应技术条件的要求。 | ||||||||||||||||
Statement:Through Inspection and testing,The Quality of Product Confirms to the Stipulations of the Related Contract and Specification. | ||||||||||||||||
| 疫情个人感言简短 | ||||||||||||||||
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