NORD-LOCK låseskive Stål
Varenummer:
NOR M WEB
ORIGINAL WASHERS
Delta Protekt® Zinc Flake Coating
Through hardened EN 1.7182
Applications
|
General steel application
|
Material Standard
|
EN 1.7182
|
Hardening
|
Through hardened
|
Hardness*
|
≥ 465HV1
|
Corrosion Resistance**
|
Minimum 1,000 hours in salt spray test according to ISO 9227
|
Temperature Range***
|
-50°C to 200°C
|
Bolt Grades
|
Up to 12.9
|
Product Designation
|
NL
NLsp
|
Laser Marking Type Code
|
flZn
|
Size Range
|
M3–M130
#5 to 5"
|
Coating
|
Base coat: Delta Protekt® KL100 zinc flake coating Top coat: VH 302 GZ
|
* Washer hardness must be greater than the hardness of the mating surfaces in order to assure its mechanical function.
** Corrosion resistance is known as PREN. PREN, or Pitting Resistance Equivalent Number, is a theoretical number calculated from the chemical composition of the raw material. The formula is: PREN = %Cr + 3.3x%Mo + 16x%N.
*** Temperature recommendations are based on information from the raw material supplier and testing. The locking function is not affected within the specified range.