Metal Grades
NON-ALLOY & LOW-ALLOY STEELS
The steels which have content of alloying elements below 10% are called low-alloy steels. The type and amount of additives is chosen carefully to achieve specific properties like: hardness, corrosion resistance and reduce fragility of the details that are made of steel.
Non-alloy & low alloy steels are used for the production of spare parts for tractors and agricultural machinery, ploughs, plough-corps, ploughshares, bearing rollers, board wheels, tools and forestry equipment etc.
German Norm |
BG | RUS | USA | DEN |
NON-ALLOY & LOW-ALLOY STEELS | ||||
БДС 3492-86 | ГОСТ 977-88 | SAE, AISI | DIN 1681 | |
1.0446 | 25Л | 25Л | 2A/A10 | GS-45 |
1.0552 | 35Л | 35Л | Gr1/JO3502 | GS-52 (S355JRC) |
- | 40Л | 40Л | 3A/J04002 | - |
1.0558 | 45Л | 45Л | - | GS-60 |
- | - | - | - | - |
БДС 6550-86 | ГОСТ 977-88 | SAE, AISI | DIN 17205 | |
- | 30ГЛ | 30ГЛ | - | - |
1.1167 | 35ГЛ | 35ГЛ | 1335 G15410 |
36Mn5 (GS36Mn5) |
- | 40ХЛ | 40ХЛ | - | - |
1.7220 | 30ХМЛ | 35ХМЛ | 4135/4137 | 34GrMo4 (GS-34CrMo4) |
1.1165 | 30ГСЛ | 30ГСЛ | 1036/1330 | 30Mn5 (GS30Mn5) |
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