| 牌號：RG25 | 產地：進口 | 粒度：----------- |
| 含鐵量：= | 用途：= | |
ng>金鋼 RG25ng>
ng> 特性： 碳化鎢與鈷結合之碳化物等級附有良好的韌性，適中的壓縮強度及沖擊強度， 很高的抗張力疲勞強度，分佈均勻，具有被磨亮（拋光）的特性，及好的耐磨性。 適用范圍： 抗磨損耗的披覆（介質的披覆），金屬成形加工，壓料栓塞，深抽模，特定機械需承受高壓 縮力的零件部品。 標準庫存尺寸： A.105mm x 105mm (長x寬) 厚度mm 1.0 1.52.02.53.04.0 5.06.07.08.09.0 10.0 12.014.015.016.018.0 20.022.025.0 B.100mm x 100mm (長x寬) 厚度mm 28.0 30.0 40.0 45.0 50.0 52.0 55.0 60.0 65.0 C.100mm x 150mm (長x寬) 厚度mm 5.0 10.0 15.0 18.0 20.0 25.0 50.0 52.0 D.150mm x 150mm (長x寬) 厚度mm 12.0 20.0 25.0 E.100mm x 150mm (長x寬) 厚度mm 50.0 X 55.0 X 10050.0 X 60.0 X 10050.0 X 60.0 X 100ng>
ng>化學成分鋼RG25ng>
ng>Co(%)ng> | ng>WC (%)ng> | ng>(Ta.Nb) C (%)ng> | ng>TiC(%)ng> |
ng>12.0ng> | ng>88.0ng> | ng> ng> | ng> ng> |
ng> ng> | ng>VC-contents in WC: 0.3 %ng> | ng> ng> | ng> ng> |
ng> ng> | ng>Cr3C2-contents in WC: 0.8 %ng> |
ng>Densityng> | ng>(ISO 3369):ng> | ng>14.20 0.10 g/c㎡ng> |
ng>Hardness-HV 30ng> | ng>(ISO 3878):ng> | ng>123030ng> |
ng>Hardness-HRAng> | ng>(ISO 3878):ng> | ng>88.50.2ng> |
ng>Transverse rupture strengthng> | ng>(ISO 3327):ng> | ng> 3610 Mpa
522.103psing> |
ng>Compressive strength (max.)ng> | ng>(ISO 4506):ng> | ng>5000 Mpa
725.103psing> |
ng>Coercivityng> | ng>(ISO 3326):ng> | ng>12.70 must ± 2.4 KA/m
143.1 ± 30.1 Oeng> |
ng>Specific magnetic saturation :ng> | ng> ng> | ng>22.6 ± 0.8 μTm/kgng> |
ng>Grain size source WC-powder :ng> | ng> ng> | ng>2.5 μmng> |
ng>Apparent porosityng> | ng>( ISO 4505):ng> | ng>≦ A 02 / B00 /C00ng> |
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