API 20B Ed. 1 标准详情
- 标准号:API 20B Ed. 1
- 中文标题:
- 英文标题:Open Die Shaped Forgings For Use In The Petroleum And Natural Gas Industry
- 标准类别:美国石油学会API
- 发布日期:
Describes requirements for the qualification and production of open die shaped forgings for use in API service components in the petroleum and natural gas industries when referenced by an applicable equipment standard or otherwise specified as a requ
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