Database of Steel and Alloy (Marochnik) |
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Country - Japan | Standard - Nippon Steel | Grade - ST-A90 |
OT4-1 ( ОТ4-1 ) - Titanium wrought alloy OT4-1 ( ОТ4-1 ), |
B53 - Sheets and Strips |
B55 - Bars |
В62 - Steel pipes and connecting parts to them |
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