Corrosion resistant steel A286 or Z6NCT25 or equivalent, heat treated for 27 - 41 HRC.SURFACE TREATMENT:
Silver plate 5µm to 15µm in accordance with EN 2786.CLASSIFICATION:
1100 MPa (at room temperature) / 650 °C.THREAD:
MJ in accordance with ISO 5855-2TOLERANCES OF FORM AND POSITION:
In accordance with ISO 8788.MARKING:
QUALIFICATION AND ACCEPTANCE CONDITIONS:
- ø 5 to 14 mm :EN 2907-Ø-SD in accordance with EN 2424-Category A on the area indicated on the drawing.
- ø >= 16 mm : CME6-MJ-SD in accordance with NFL 22036 on the area indicated on the drawing.
Contact Howmet for the diameter/type in manufacturing.