En19 Yika Ifi
Awọn ipele deede ti awọn ọpa iyipo EN19
AISI 4140, SAE 4140, 42CrMo4, 42CrMoS4, Din 1.7225
Kemikali Tiwqn ti EN19 yika ifi
| Erogba | 0.35 – 0.45 |
| Manganese | 0.50 - 0.80 |
| Silikoni | 0.10 – 0.35 |
| Efin | ti o pọju 0.04 |
| Fọsifọru | ti o pọju 0.04 |
| Chromium | 0.90 - 1.40 |
| Molybdenum | 0.20 - 0.40 |
Iwọn Iwọn Wa ti Awọn ọpa Irin Yika EN19
16mm, 18mm, 20mm, 22mm, 23.5mm, 24mm, 25mm, 26mm, 27mm, 28mm, 30mm, 32mm, 34mm, 35mm, 36mm, 37mm, 38mm, 40mm, 42mm, 5mm, 4mm , 53mm, 56mm, 60mm, 63mm, 65mm, 70mm, 75mm, 78mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm, 120mm, 125mm.
Akoko ifiweranṣẹ: Oṣu kọkanla-02-2020