Product Name: Single Nozzle
Specification: D13 H17 M10mm
Raysoar P/N: LBYN07-17XX
Calibers Available: 2.5~3.5mm
OEM Ref No.: HK25 HK30 HK35
*This product is a third-party compatible accessory, suitable for BYSTRONIC series laser cutting heads/equipment. It is only used to objectively describe the product's compatibility range and does not imply any affiliation, authorization, or cooperative relationship with the BYSTRONIC brand. It is not an original BYSTRONIC product nor an officially authorized product.
Raysoar P/N |
Description |
OEM Ref.No. |
LBYN07-1725 |
Nozzle – 2.5 mm Single |
3-03854 |
LBYN07-1730 |
Nozzle – 3.0 mm Single |
3-06112 |
LBYN07-1735 |
Nozzle – 3.5 mm Single |
10045748 |

Mechanical Properties |
Copper Alloy |
T2 Copper |
T3 Copper |
Tensile Strength |
350 - 380 MPa |
195 - 220 MPa |
200 - 240 MPa |
Yield Strength |
330 - 370 MPa |
60 - 80 MPa |
65 - 85 MPa |
Vickers Hardness |
100 - 110 HV |
40 - 50 HV |
45 - 55 HV |
Item |
HD Series |
Ordinary T2/T3 Products |
Material |
Alloy copper substrate, hardness increased by 100%, wear-resistant and not easily deformed |
T2/T3 copper is soft, nozzle tip wears easily |
Surface Treatment |
Hard chrome plating, significantly improves surface hardness and wear resistance |
Provides only slight surface protection |
Concentricity |
High concentricity, ensures cutting quality |
Low concentricity, poor cutting performance |
After-sales Service |
Professional guidance, ensures user experience |
After-sales quality varies |