The development and application of J557GR high tough strips
[1]Tang Wenbo,Qin Jun,Pan Jimin.The development and application of J557GR high tough strips[J].Journal of Zhengzhou University (Engineering Science),1998,19(03):55-58.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
19卷
Number of periods:
1998 03
Page number:
55-58
Column:
Public date:
1998-12-01
- Title:
- The development and application of J557GR high tough strips
- Keywords:
- High toughness stripes; ultra -low hydrogen; processing
- CLC:
- -
- DOI:
- -
- Abstract:
- The influencing factors of alkaline stripes were studied, and the hydrogen content of welded metal metal, the hydrogen absorption of the chip skin, and the strong toughness characteristics of the weld metal. Based on this, high toughness, ultra -low hydrogen and operation process are excellent, suitable for the yield limit of 400 ~ 450N / mm2 -level low -alloy steel, J557GR high tough stripes.
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01