Bimetal Strip Steel for Hand Hacksaw Blades

Bimetall Bandstahl Handsaegen
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
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