ABS AB/4C 结构钢
材料组别:
黑色金属 / 结构钢
国家与地区/标准:
美国 / ABS
参考价格:
数据更新
最新更新: 2021-10
更新总数: 1
更新历史
ABS AB/4C 化学成分
化学元素
数值
单位
CAS 编号
Rules for Materials and Welding, Part 2; Chapter 3 Section 7; Materials for Machinery, Boilers, Pressure Vessels, and Piping; Steel Machinery Forgings, American Bureau of Shipping, 2021
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ABS AB/4C 物理性能
ABS AB/4C 热处理
- Forgings are to be normalized and tempered or double normalized and tempered.
Cooling prior to heat treatment: After forging and before reheating for heat treatment, the forgings are allowed to cool in a manner to prevent injury and to accomplish transformation.
Normalizing: The forgings are to be reheated to and held at the proper temperature above the transformation range for a sufficient time to effect the desired transformation and then withdrawn from the furnace and allowed to cool in air. Water sprays and air blasts may be specially approved for use to achieve more rapid cooling. The faster cooling rates are to be agreed to by the purchaser.
Tempering: The forgings are to be reheated to and held at the proper temperature, which will be below the transformation range, and are then to be cooled under suitable conditions to 315°C (600°F) or lower. The tempering temperature is not to be less than 550°C (1022°F).
Retreatment: The manufacturer may re-heat treat the forging, but not more than three additional times.
ABS AB/4C 机械性能
ABS AB/4C 国际等效材料
显示 3 / 3 条结果。
材料牌号
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近似类型
等效类别反映化学成分和机械性能的比较 — 请始终根据适用于您应用的相关规范验证适用性。
根据您的应用场景优化材料选择 - 预约演示
- 3交叉引用
- 6化学成分
- 9机械性能
- 3物理性能
- 1热处理
- -金相组织
- -切削加工性能
- -应力-应变
- -成形性能
- -疲劳
- -断裂
- -爬行
- -焊接接头
- -涂层
- -尺寸
- -摩擦学
- -腐蚀
- -老化
- -耐候性
- -辐照
- 1供应商总数