高强高韧40CrMnMo无缝钢管缺陷问题分析和措施研究 / Analysis of Defects of High Strength/High Toughness 40CrMnMo Seamless Steel Pipe and Study on Relevant Countermeasures
- Resource Type
- Academic Journal
- Source
- 钢管 / Steel Pipe. 52(4):46-49
- Subject
40CrMnMo 缺陷 脱碳层 淬火裂纹 淬火工艺 defect decarburized layer quenching crack quenching process - Language
- Chinese
- ISSN
- 1001-2311