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Ck15
Qilu
Product Description
DIN Ck15/1.1141 S15C 1015 Carbon Structrural Steel
1: Ck15 Steel Introduction
Ck15 is a german steel defined in DIN17210-86 standard. Ck15 is high quality carbon steel, which is German DIN standard grade, corresponding to Chinese GB standard grade 15 # steel.
Ck15 Steel Stock In Warehouse
2: Ck15 Quality Standard
DIN17210 1986-ENG Case-hardening-steels.pdf
3: Ck15 Steel Equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS | DIN (W-Nr.) DIN 17210 | AISI/ASTM |
| Grade | 15 | S15C | Ck15/1.1141 | 1015 |
4: Ck15 Steel Chemical Composition
| Grade | C | Si | Mn | P | S |
| Ck15/1.1141 | 0.12-0.18 | 0.40 | 0.30-0.60 | 0.035 | 0.035 |
| S15C | 0.12-0.19 | 0.17-0.37 | 0.30-0.65 | 0.035 | 0.035 |
5: Ck15 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: Ck15 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: Ck15 Steel Application
Ck15 is used for increased wear loaded parts with higher core strength in the vehicle and mechanical engineering as well as for parts of larger dimension and complexer shape as the base grade C15 (e.g. levers, joints, gears).
8: Ck15 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.
