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Induction Hardened Shaft/Pipe solutions are produced with high strength and precise tolerances, offering a wide range of applications in industrial settings. These shafts/bars, made with specially designed materials and advanced production methods, stand out for their reliability and durability. The induction hardening process ensures a homogeneous surface and internal structure, providing excellent surface quality and dimensional stability. They are used as critical components in hydraulic cylinders, press mills, and other industrial machinery. As an industry leader, Crombar represents quality and excellence. With our experience and expertise, we continue to provide top-level solutions to our customers with products like Induction Hardened Shaft/Pipes. Enhance reliability and performance in your projects with our Induction Hardened Shaft/Pipe solutions.
Induction Hardened Pipe
Size: 35-160mm
Quality: E355+SR
Tolerance:f7
Salt Test: 250 hours R10/500 hours R9
Production Processes
| Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Standard | % C | % Si | % Mn | % Cr | % Mo | %Ni | % V | % P max | % S max | |
| E355 + SR | EN 10305-1 | max 0,22 | max 0,55 | max 1,60 | 0,025 | 0,025 | |||||
| Mechanical Properties Özellikler | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Standard | Dimension Range (mm) | Yield Strength Rp0,2 N/mm² | Tensile Strength Rm N/mm² | Elongation(%) min | ||||||
| E355 + SR | EN 10305-1 | ≥450 | ≥580 | 10 | |||||||
| Chrome Plated Pipe Values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Dimension | Tolerance | Coating Thickness | Hardness | Surface Roughness | Ovalite | Linearity | Number of Cracks | NSS Rating 10 | NSS Rating 9 | |
| E355+SR | 35-160 | f7 | min. 20 | HV0,1 min.1000 | Ra ≤0,1 Rt ≤1,00 | Within 1/2 of the Tolerans | ≤ 0,2 mm / m | Min. 6000 microcracks / mm² | 250 | 500 | |
| Induction Hardening | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Dimension | Hardness Depth | |||||||||
| E355+SR | Ø35-Ø60 Ø61-Ø80 Ø81-Ø160 |
1,4-2,5 2,5-2,7 3,2-5,0 |
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Induction Hardened Shaft
Dimensions: 10-160 mm
Quality: C35 - C45 - 42CrMo(S)4 - 20MnV(S)6 - 38MnV(S)6
Tolerance:f6, f7, h6, h7
Production Processes
| Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Standard | % C | % Si | % Mn | % Cr | % Ni | % Mo | % N | % V | % P | % S |
| C45 | EN 10083 | 0,42-0,50 | ≤0,40 | 0,50-0,80 | ≤ 0,40 | ≤ 0,40 | ≤ 0,10 | ≤ 0,035 | ≤ 0,035 | ||
| C35 | EN 10083 | 0,32-0,39 | ≤0,40 | 0,50-0,80 | ≤ 0,40 | ≤ 0,40 | ≤ 0,10 | ≤ 0,035 | ≤ 0,035 | ||
| 42CrMo(S)4 42CrMo(S)4+QT | EN 10083 | 0,38 - 0,45 | ≤0,40 | 0,60-0,90 | 0,90-1,20 | 0,15-0,30 | ≤ 0,035 | ≤ 0,035 | |||
| 20MnV(S)6 | 1.5217 | 0,16-0,22 | 0,10-0,50 | 1,30-1,70 | 0,08-0,20 | ≤ 0,035 | ≤ 0,035 | ||||
| 38MnV(S)6 | EN 10267 | 0,34-0,41 | 0,15-0,80 | 1,20-1,60 | ≤ 0,30 | 0,010-0,020 | 0,08-0,20 | ≤ 0,025 | ≤ 0,035 | ||
| Propiedades mecánicas | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Standard | Size Range (mm) | Yield Strength Rp0,2 N/mm² | Tensile Strength N/mm² | Verlängerung (%) | ||||||
| C45 | EN 10083 | Ø≤16 16≤Ø≤95 Ø≥100 |
≥ 340 ≥305 ≥275 |
≥ 620 ≥580 ≥560 |
≥14 ≥16 ≥16 |
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| C35 | EN 10083 | 16≤Ø≤36 36≤Ø≤100 |
≥ 315 ≥275 |
≥580 ≥560 |
≥18 ≥19 |
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| 42CrMo(S)4 | EN 10083 | Ø≤16 16≤Ø≤100 Ø≥100 |
≥ 900 650-750 500-550 |
≥ 1100-1300 900-1200 750-950 |
≥14 ≥16 ≥16 |
||||||
| 20MnV(S)6 | 1.5217 | Ø≤16 18≤Ø≤20 20≤Ø≤65 65≤Ø≤160 |
≥ 450 ≥ 450 ≥ 450 ≥ 390 |
550-850 550-850 550-850 530-850 |
≥10 ≥17 ≥18 ≥21 |
||||||
| 38MnV(S)6 | EN 10267 | Ø≤16 16≤Ø≤100 Ø≥100 |
≥ 900 650-750 500-550 |
≥ 1100-1300 900-1200 750-950 |
≥14 ≥16 ≥16 |
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| INDUCTION HARDENING | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualities | Hardness Value | Tolerance | Dimension | Hardness Value(mm) | |||||||
| C35, C45, 42CrMo(S)4, 20MnV(S)6, 38MnV(S)6 | 42-62 HRC | f6 f7 h6 h7 |
Ø10 Ø12-Ø18 Ø20-Ø30 Ø30-Ø60 Ø60-Ø80 Ø80-160 |
0,7-0,9 0,9-1,1 1,2-1,4 1,4-2,5 2,5-2,7 3,2-5,0 |
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