Similar Grades:
UNS G51600
Shape:
Round, Flat, Square.
Size Range:
| |
Diameter(mm) |
Thickness (mm) |
Width (mm) |
Length(mm) |
| Round |
20-480 |
- |
- |
2000-5800 |
| Square |
20-480 |
- |
- |
2000-5800 |
| flat |
- |
20-50 |
80-600 |
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:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition(%)
| C |
Mn |
P |
S |
Si |
Cr |
V |
Mo |
Ni |
| 0.56-0.61 |
0.75-1.00 |
<=0.035 |
<=0.040 |
0.15-0.35 |
0.70-0.90 |
/ |
/ |
/ |
Mechanical Properties
| Properties |
Metric |
Imperial |
| Tensile strength, ultimate |
724 MPa |
105000 psi |
| Tensile strength, yield |
275 MPa |
39900 psi |
| Modulus of elasticity |
190-210 GPa |
27557-30458 ksi |
| Bulk modulus (typical for steel) |
140 GPa |
20300 ksi |
| Shear modulus (typical for steels) |
80 GPa |
11600 ksi |
| Poissons ratio |
0.27 - 0.30 |
0.27-0.30 |
| Elongation at break (in 50mm) |
17.20% |
17.20% |
| Hardness, Brinell |
197 |
197 |
| Hardness, Knoop (converted from Brinell hardness) |
219 |
219 |
| Hardness, Rockwell B (converted from Brinell hardness) |
92 |
92 |
| Hardness, Rockwell C (converted from Brinell hardness, value below normal HRC range, for comparison purposes only) |
13 |
13 |
| Hardness, Vickers (converted from Brinell hardness) |
207 |
207 |
| Machinability (spheroidized annealed and cold drawn. Based on 100% machinability for AISI 1212 steel) |
55 |
55 |
Fabrication and Heat Treatment
Machinability
Machining 5160 alloy steel is difficult in "as rolled" condition. Hence, the steel should be annealed before machining to obtain maximum speeds.
Welding
AISI 5160 alloy steel has poor welding property owing to its high chromium and carbon content. Either arc or gas welding methods can be used to weld the steel.
Heat Treatment
AISI 5160 alloy steel is generally hardened using oil. This steel is quenched at 829°C (1525°F) and tempered at temperatures ranging from 427 and 704°C (800 and 1300°F).
Forging
Forging of 5160 alloy steel is performed at temperatures between 1149 and 1204°C (2100 and 2200°F).
Annealing
AISI 5160 alloy steel is annealed at 788°C (1450°F) and then air cooled.
Applications
AISI 5160 alloy steel is suitable for manufacturing leaf springs used in automotive field.
Introduction:
Alloy steels are designated by AISI four-digit numbers. They are more responsive to heat and mechanical treatments than carbon steels. They comprise various types of steels having compositions which exceed the limitations of Va, Cr, Si, Ni, Mo, C and B in the carbon steels.
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