Bimetal Strip Steel for Hand Hacksaw Blades
| Material combinations | Eberle M2 – 51CrV4 and on request |
| Dimension | Width: .500 in Thickness: .024 in HSS-Width: .055 in |
| Width tolerance | ± .0040 in |
| Thickness tolerance | ± .0008 in |
| Parallelism | max. .0004 in |
| Straightness deviation | max. .04 in/3 ft |
| Flatness deviation | max. 1,0 μm/mm strip width |
| Torsion | max. 5° (reference length 3 ft) |
| Surface finish | soft annealed amd temper rolled |
| bright rolled | |
| Hardness | HSS-wire: 240- 320 HV1 Welding zone: max. 420 HV1 Carrier material: 180 – 250 HV1 |
| Edge finish | Edge wire: rectangular Carrier material: rectangular rounded |
Bimetal for hand hacksaw blades places its own particular demands on the material properties in terms of elasticity and breaking strength. So our strip steel for hand hacksaw blades is manufactured from a specially matched bimetal that we can weld using electron beam or laser processes. We join an affordable, stable carrier material to a top-quality, high-speed steel. Ultimately, wear-resistant teeth enable the saws to be used smoothly and effectively all the time.
We can manufacture semi-finished materials for hand hacksaw blades in totally different material combinations. Speak to us if you need a special bimetal strip or would like to find out which strip delivers the most benefits to your products.
Benefits at a glance:
- material combination matched to be perfect for hand hacksaw blades
- reliable processing
- excellent process reliability for efficient manufacturing
- consistently high quality
- excellent wear resistance of the teeth in the end product
Technical Data
| Eberle Grade | Eberle M2 | Eberle Matrix II | Eberle M3-1 | Eberle M42 | Eberle M51 PM |
| DIN-Standard | HS6-5-2 | HS1-5-1-8 | HS6-5-2C | HS2-10-1-8 | HS10-4-3-10 |
| Material-No. | 1.3343 | 1.3270 | 1.3342 | 1.3247 | 1.3207 |
| AISI-Standard | M2 | Matrix II | M3 Class 1 | M42 | M51 |
| Elements | Composition (weight-%) | ||||
| C | 0,85 | 0,73 | 1,05 | 1,05 | 1,28 |
| Si | 0,30 | 0,25 | 0,35 | 0,30 | 0,35 |
| Mn | 0,35 | 0,25 | 0,30 | 0,35 | 0,30 |
| Cr | 4,10 | 4,10 | 4,10 | 3,90 | 4,15 |
| Mo | 5,00 | 5,00 | 5,50 | 9,50 | 3,55 |
| V | 1,90 | 0,95 | 2,50 | 1,25 | 3,25 |
| W | 6,10 | 1,00 | 6,00 | 1,60 | 9,50 |
| Co | — | 8,00 | — | 8,25 | 10,00 |
| Eberle Grade | Eberle 51CrV4 |
Eberle 6135 |
Eberle D6A |
Eberle X32CrMoV4-1 |
| DIN-Standard | 51CrV4 | 35CrV4 | 49CrMoNiV4-10 | X32CrMoV4-1 |
| Material-No. | 1.8159 | 1.8190 | 1.7791 | 1.2390 |
| AISI-Standard | 6150 | 6135 | D6A | — |
| Elements | Composition (weight-%) | |||
| C | 0,51 | 0,35 | 0,46 | 0,32 |
| Si | 0,30 | 0,30 | 0,20 | 0,30 |
| Mn | 0,90 | 0,75 | 0,75 | 1,00 |
| Cr | 1,05 | 0,95 | 1,00 | 3,90 |
| Mo | — | — | 1,00 | 1,10 |
| V | 0,17 | 0,20 | 0,11 | 0,35 |
| Ni | — | — | 0,55 | 0,70 |
| HSS-Wire | Carrier Material | Width in in | Thickness in in | HSS-Width in in |
| Eberle M2 | Eberle 51CrV4 | .500 | .024 | .055 |
