Hardverchroomde as Nikkel Chroom zoeken
Binnen ons assortiment bieden we Hardverchroomde as Nikkel Chroom, met een
buitendiameter van 20 mm tot 160 mm.
Buiten Ø (mm) | Binnen Ø (mm) | Wand (mm) | Kg/m |
---|---|---|---|
20.00 | 0.00 | 0.00 | 2.47 |
22.00 | 0.00 | 0.00 | 2.98 |
25.00 | 0.00 | 0.00 | 3.85 |
28.00 | 0.00 | 0.00 | 4.83 |
30.00 | 0.00 | 0.00 | 5.55 |
32.00 | 0.00 | 0.00 | 6.31 |
35.00 | 0.00 | 0.00 | 7.55 |
36.00 | 0.00 | 0.00 | 7.99 |
38.00 | 0.00 | 0.00 | 8.90 |
40.00 | 0.00 | 0.00 | 9.86 |
42.00 | 0.00 | 0.00 | 10.88 |
45.00 | 0.00 | 0.00 | 12.48 |
48.00 | 0.00 | 0.00 | 14.20 |
50.00 | 0.00 | 0.00 | 15.41 |
52.00 | 0.00 | 0.00 | 16.67 |
55.00 | 0.00 | 0.00 | 18.65 |
56.00 | 0.00 | 0.00 | 19.33 |
60.00 | 0.00 | 0.00 | 22.19 |
63.00 | 0.00 | 0.00 | 24.47 |
65.00 | 0.00 | 0.00 | 26.05 |
70.00 | 0.00 | 0.00 | 30.21 |
75.00 | 0.00 | 0.00 | 34.68 |
80.00 | 0.00 | 0.00 | 39.46 |
85.00 | 0.00 | 0.00 | 44.54 |
90.00 | 0.00 | 0.00 | 49.94 |
95.00 | 0.00 | 0.00 | 55.64 |
100.00 | 0.00 | 0.00 | 61.65 |
105.00 | 0.00 | 0.00 | 67.97 |
110.00 | 0.00 | 0.00 | 74.60 |
115.00 | 0.00 | 0.00 | 81.53 |
120.00 | 0.00 | 0.00 | 88.78 |
125.00 | 0.00 | 0.00 | 96.33 |
130.00 | 0.00 | 0.00 | 104.19 |
140.00 | 0.00 | 0.00 | 120.83 |
150.00 | 0.00 | 0.00 | 138.71 |
160.00 | 0.00 | 0.00 | 157.82 |
NIKKEL CHROOM HARDVERCHROOMDE ASSEN
KENMERKEN EN TOLERANTIES
volgens Norm | n.v.t. |
Materiaal (basis) |
20MnV6 |
Diameter Tolerantie | t/m 17 mm f8 | > 17 mm f7 |
Ruwheid chroom laag | max. 0,25 µm |
Chroomlaagdikte |
chroomlaag min. 20 µm | nikkellaag min. 30 µm |
Oppervlaktehardheid | 850-1150 HV (63-68 HRC) |
Rechtheidsafwijking | 0,3 mm : 1000 mm |
Corrosie bestendigheid | 150 h NSS acc. ISO 9227, class 9 acc. ISO 4540 |
On-rondheid | max. ½ van de diametertolerantie |
Standaard afmetingen bereik | 20 t/m 160 mm |
Afwijkende diameters en toleranties | op aanvraag |
Certificaat | EN10204 2.2/3.1 |
CHEMISCHE ANALYSE
Staalsoort | C% | Si% | Mn% | V% | P% | S% |
---|---|---|---|---|---|---|
1.5217 | 0,16 | 0,25 | 1,4 | 0,07 | <0,035 | <0,035 |
MECHANISCHE WAARDEN
Strekgrens N/mm² | Trekvastheid N/mm² | Rek(A5)% | Hardheid HB |
---|---|---|---|
diameter <80 mm --> min. 450 N/mm diameter >80 mm --> min. 410 N/mm |
550 – 750 N/mm | min. 21% | 200 |