GB 60CrMnA | JIS SUP9A | ASTM 5160 Spring Steel
Port: Hu nan
engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel
Alloy Structural Steel, Alloy Tool Steel, Carbon Structural Steel, Carbon Tool Steel, Bearing Steel, Spring Steel ,Stainless Steel, Refractory Steel, Roll Steel, Pinion Steel. Additionally, the company also has the capacity to forge round steel, steel flat, square steel, module, shaft and roller
5160 steel, also known as AISI 5160 Alloy Spring Steel, is a high carbon and chromium alloy (0.6% carbon content, 0.9% chromium content and 1% manganese content). The steel offers significant levels of toughness, impressive resistance to fatigue and a high degree of ductility.
| Country | Japan | BS | China | USA |
| Standard | JIS G4801 | EN 10083 | GB/T 3077 | ASTM A29 |
| Grade | SUP9A | / | 60CrMnA | 5160 |
| Grade | C | Si | Mn | P | S | Cr | V | Ni |
| 5160 | 0.56-0.64 | 0.15-0.3 | 0.75-1.0 | 0.035 | 0.040 | 0.7-0.9 | / | / |
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: 5160 steel overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block |
Thickness 3mm-60mm |
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Width 10mm-870mm |
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| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | 5160 steel is commonly used within industrial applications and within the automotive industry where robust and heavy duty springs are required. | |
6: 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.
