DIN1.2510 O1 SKS3 K460 Alloy Steel
Similar Grade: DIN1.2510 O1 SKS3 K460
Shape: Round, Flat, Square.
Size Range:
|
|
Diameter(mm)
|
Thickness (mm)
|
Width (mm)
|
Length(mm)
|
|
Round
|
15-420
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-
|
-
|
2000-5800
|
|
Square
|
15-420
|
-
|
-
|
2000-5800
|
|
flat
|
-
|
15-50
|
80-800
|
2000-5800
|
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
|
Packing details
|
In seaworthy packing, as your requirement.
|
|
Delivery details
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within 30-50 days
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Chemical Composition
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Steel
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
W
|
V
|
|
1.2510
|
0.90-1.05
|
0.15-0.35
|
1.00-1.20
|
≤0.030
|
≤0.030
|
0.50-0.70
|
0.50-0.70
|
0.05-0.15
|
|
Rockwell Hardness*
|
62-64C
|
Corrosion Resistance
|
Low
|
|
Machinability
|
High
|
Depth of Hardening
|
Medium
|
|
Weldability
|
Medium
|
Grindability
|
High
|
|
Wear Resistance
|
Medium
|
Distortion in Heat Treating
|
Low
|
|
Overall Toughness
|
Medium
|
Decarburization Resistance
|
High
|
|
Strength
|
Medium
|
Resistance to Heat Softening
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Low
|
Mechnical property:
Heat Treatment:
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1.To anneal after eliminate stress: 600-650°c
|
|
2.Quench: 800-840 °c oil cooling
|
|
3.Re- tempering: 180-200`C air cooling
|
|
Melting Process
|
|
1. EAF: Electric Furnace+LF+VD(Optional)
|
|
2. ESR: Electric Furnace+LF+VD+Eleroslag Remelted(Optional)
|
|
UT Class
|
|
According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e
|
|
Tolerance on Quantity
|
|
+/-10% Per Size
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Introduction:
Refined steel of vacuum and take-off air, the quality of steel is pure; deliver products after anneal, steel products are easy to be cut and machined; the rigidity is high after quench, good endurance; the dimension is stable, small distortion.
Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.