CFA
中 国 铸 造 协 会 标 准
T/CFA 010202.1--2017
低温用高韧性低合金结构铸钢件
Low temperature alloy cast steel with high toughness
2017 – 11 – 15 发布 2018 – 02 – 15 实施
中国铸造协会 发 布ICS 23.040.80
J 31 ICS 77.140.80 J 31 前言 ......
1范围
2规范
3术语
4订货
5技术
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
6检验
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
7 标志
7.1
7.2
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围 ....................
范性引用文件
语及定义 ........
货要求 ............
术要求 ............
冶炼 .............
化学成分 .....
力学性能 .....
热处理 .........
表面质量 .....
形状、尺寸 和
焊补 ...........
矫正 .............
验规则和试验 方
化学成分检 验
力学性能检 验
复试和重新 热
无损检验 .....
焊补区裂纹 尖
表面粗糙度 .
形状、尺寸 公
铸件重量公 差
志、包装、运 输
标志与质量 证
包装和运输 .
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和公差 .......... .
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方法 ............. .
验 .................. .
验 .................. .
热处理 .......... .
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尖端张开位 移
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公差与加工 余
差 .................. .
输 ................. .
证书 .............. .
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移(CTOD)试
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余量的检验 ....
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目 次
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T-CFA 010202.1—2017 低温用高韧性低合金结构铸钢件
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