FIELD: steelmaking. SUBSTANCE: steel contains (in wt %): carbon, 0.10-0.17; manganese, 1.0-1.3; sulfur, 0.15-0.30; bismuth, 0.08-0.25; phosphorus, 0.05-0.15; iron, the balance. EFFECT: improved free-cutting characteristics and environmental condition due to reduced lead pollution. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
FREE-CUTTING STEEL | 1998 |
|
RU2135628C1 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128723C1 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128726C1 |
FREE-CUTTING STEEL | 1995 |
|
RU2080411C1 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128727C1 |
FREE-CUTTING ALLOYED STEEL | 1998 |
|
RU2135624C1 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128725C1 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128722C1 |
AUTOMATIC LEAD CONTAINING STEEL | 2007 |
|
RU2383651C2 |
AUTOMATIC ALLOY STEEL | 1997 |
|
RU2128724C1 |
Authors
Dates
1998-03-10—Published
1996-09-13—Filed