DIN 20MnCrS5/1.7149 Engineering steel
Port: Hu nan
20MnCrS5 engineering steel, 20MnCrS5 alloy tool steel, 20MnCrS5 alloy steel, 20MnCrS5 alloy structural steel, 1.7149 engineering 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
1: 20MnCrS5 steel introduction
20MnCrS5, imported from Germany, is equivalent to 20CrMnH steel in China. It is carburized steel and can also be used as quenched and tempered steel. The hardenability is good, the heat treatment deformation is small, the low temperature toughness is good, the machinability is good, but the weldability is poor.
2: 20MnCrS5 steel equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS |
DIN (W-Nr.) DIN 17210 |
AISI/ASTM |
| Grade |
|
|
20MnCrS5 |
|
3: 20MnCrS5 steel chemical composition
| Grade | C | Si | Mn | P | S | Cr |
| 20MnCrS5 | 0.17-0.22 | 0.40 | 1.10-1.40 | 0.035 |
0.02-0.035 |
1.00-1.30 |
4: 20MnCrS5 steel mechanical properties
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: 20MnCrS5 steel overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block |
Thickness 6mm-500mm |
|
|
Width 20mm-1000mm |
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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 | 20MnCrS5 is used as carburized parts and quenched and tempered parts with large cross section and high load, such as gears, shafts, worms, sleeves, friction wheels, etc. | |
6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface
