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Ck10
Qilu
Product Description
DIN Ck10/1.1121 Carbon Spring Steel Bar
1: Ck10 Steel Introduction
The chemical composition of CK10 carbon spring steel mainly includes iron, carbon, manganese, silicon and other elements. Among them, the content of carbon has an important effect on the steel's elasticity, strength and toughness. Ck10 has good plasticity and toughness, easy to be formed by cold and hot machining, good machinability after normalizing or cold machining, excellent weldability, no temper brittleness, poor hardenability and hardenability.
Ck10 Steel Stock In Warehouse
2: Ck10 Quality Standard
DIN17200 1987-ENG Steels-for-Quenching-and-Tempering.pdf
3: Ck10 Steel Equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS | DIN (W-Nr.) DIN 17210 | AISI/ASTM |
| Grade | / | / | Ck10/1.1121 | / |
4: Ck10 Steel Chemical Composition
| Grade | C | Si | Mn | P | S |
| Ck10/1.1121 | 0.07-0.13 | 0.40 | 0.30-0.60 | 0.035 | 0.035 |
5: Ck10 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.
6: Ck10 Steel Overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| 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 | |
7: Ck10 Steel Application
CK10 has excellent elasticity, strength, toughness, wear resistance and heat treatment properties. It is widely used in automobiles, industrial machinery, electronic equipment, household goods and transportation, providing reliable performance guarantee for various spring products. Ck10 is applied to automobile body, receptacle, deep drawing vessel, pipe, gasket, etc. It can also be used as a carburized member and a carbonitriding member with low core strength.
8: Ck10 Steel Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
9: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
