鐗岃櫉(h脿o) | G10950褰堢哀閶�銆佸喎杌嬬獎閶煎付 |
寰峰湅(gu贸)W-Nr. | 1.1274 |
灏�(du矛)鎳�(y墨ng)妯�(bi膩o)婧�(zh菙n) |
DIN EN 10132-4-2000(+AC:2002)/EN/AISI 鐔辫檿鐞�?xi脿ng)l浠朵笅鐨勫喎杌嬬獎閶煎付 - 浜よ波鎶€琛�(sh霉)姊濅欢 - 绗�4閮ㄥ垎锛氬綀绨ч嫾鍜屽叾瀹冪敤閫�锛屽嫎瑾�2002 Cold-rolled narrow steel strip for heat treatment-Technical delivery conditions Part 4: Spring steels and other applications (includes Corrigendum AC:2002) |
姝搁 | 褰堢哀閶� |
鎴愬垎 | C | Si | Mn | P | S | Cr | Ni | Mo |
---|---|---|---|---|---|---|---|---|
鏈€灏忓€� | 0.95 | 0.15 | 0.3 | - | - | - | - | - |
鏈€澶у€� | 1.05 | 0.35 | 0.6 | 0.025 | 0.025 | 0.4 | 0.4 | 0.1 |
鍘氬害 t mm |
鐔辫檿鐞嗘垨鐙€鎱�(t脿i) |
鎶楁媺寮�(qi谩ng)搴� 蟽b Mpa |
灞堟湇榛�(di菐n) 蟽s Mpa |
鏂峰悗浼搁暦(zh菐ng)鐜囨垨寤朵几鐜� 未 % |
纭害 HBW |
---|---|---|---|---|---|
0.3鈮鈮�3 | 閫€鐏�(+A)鎴栭€€鐏钩鏁�(+LC) | 鈮�690 | 鈮�550 | 鈮�13 |
HV 鈮�220 |
0.3鈮鈮�3 | 鍐疯粙锛�+CR锛� | 鈮�1200 | 鈮�325 | ||
0.3鈮鈮�3 | 瑾�(di脿o)璩�(zh矛)锛�+QT锛� | 1200~2100 | 370~630 |