ni pato
O1 tool steel is an oil hardening, cold work general purpose steel with easy machining properties and low hardening temperatures compared to other grades. O1 provides good wear resistance and toughness sufficient for standard tool and die applications making it a suitable choice for tooling with good tool life and economical production. In situations that require greater size stability during hardening, A2 should be considered. Some common applications include: bending dies, trimmer dies, perforators, broaches, blanking dies, forming dies, cutting dies, bushings, forming rolls, knives, drawing dies, and embossing dies. O1 plates and flats are supplied in a decarb free and annealed condition.
ohun elo:
1.Used for make cold die with small cross section and complicated shape and high precision
2. Used to make sheet stamping touch, jewelry embossing mold
3. Widely used in cutting tools, such as broaches, filament taps, long reamer, special milling cutters
4. For the overall hardened plastic mold
5. For thermosetting plastic forming, it requires high wear resistance and high strength mold
tiwqn
C | Mn | Si | Cr | W |
0.94 | 1.20 | 0.30 | 0.50 | 0.50 |
ni pato:
Iṣatunṣe ti Imugboroosi Gbona (63-64 HRC) | |||
Iwọn otutu︒F | nínú/ní︒F×10-6 | Iwọn otutu︒C | mm/mm︒C × 10-6 |
100-500 | 5.96 | 38-260 | 10.73 |
100-800 | 7.14 | 38-427 | 12.85 |
100-1000 | 7.84 | 38-538 | 14.11 |
100-1200 | 8.02 | 38-649 | 14.44 |
AGBARA ỌRUN
· iwuwo: 0.283 lb/in3 (7833 kg/m3)
· Walẹ pato: 7.83
· Modulu ti Rirọ: 31 x 106 psi (214GPa)
· ẹrọ: 85-90% ti a 1% erogba, irin
Surface Finish: Black, Rough Machined,Turned or as per given requirements.
Awọn ilana Itọju gbigbona
OLÁLÁ
IGBONA LẸKẸNI: | |
Ac1: 1350°F(732℃) | Ac3: 1440°F(760℃) |
AR1: 1295°F(703℃) | AR3: 1240°F(671℃) |
anfani:
1. Little distortion after heat treatment
2. Hardness up to HRC63
3. Good toughness, good crack-resistance
ohun | Apa miran (mm) | ilana | Ifijiṣẹ ifijiṣẹ |
Àkọsílẹ | T 20-200 X 300-800 | Gbona ti yiyi & Gbona eke | Black dada / Ẹrọ & Anneal |