| 鐗岃櫉 | 2127閸涘埗婊茬⒊閶兼 |
| 寰峰湅W-Nr. | 1.7139 |
| 灏嶆噳(y墨ng)妯�(bi膩o)婧�(zh菙n) |
DIN 17210-1986 婊茬⒊閶�.浜よ波鎶€琛�(sh霉)姊濅欢 Case hardening steel coil |
| 姝搁 | 鍚堥噾閶� |
| 鎬ц兘 | 婊茬⒊鎬� |
| 瑾槑 |
鏈(bi膩o)婧�(zh菙n)閬╃敤浜庡師浠惰〃2鍒楀嚭鐨勮〃闈㈢‖鍖栭嫾鍒堕€犵殑濡備笅褰㈠紡鐨勭敘(ch菐n)鍝侊細 鈥斺€旀瘺鍧�锛屼緥濡傚垵杌嬪澂銆佹墎鍧�銆佹鏂欐瘺鍧�锛� 鈥斺€旂啽杌嬮嫾绲诧紱 鈥斺€旂啽杌嬫垨閸涘埗鐨勯嫾妫掞紙鍦撻嫾銆佹柟閶笺€佸叚瑙掗嫾銆佸叓瑙掗嫾鍜屾墎閶硷級锛� 鈥斺€旂啽杌嬪鎵侀嫾锛� 鈥斺€旂啽杌嬫垨鍐疯粙閶兼澘鎴栧付閶� 鈥斺€旇嚜鐢遍崨浠跺拰妯￠崨浠� |
| 鎴愬垎 | C | Si | Mn | P | S | Cr |
|---|---|---|---|---|---|---|
| 鏈€灏忓€� | 0.14 | - | 1 | - | 0.02 | 0.8 |
| 鏈€澶у€� | 0.19 | 0.4 | 1.3 | 0.035 | 0.035 | 1.1 |
| 姊濅欢 |
鐔辫檿鐞嗘垨鐙€鎱�(t脿i) |
纭害 HBW |
|---|---|---|
| 鎵€鏈夌敘(ch菐n)鍝佸舰鐙€ | 杌熷寲閫€鐏�(G) | 鈮�207 |
| 妫掓潗,绶氭潗,鏉挎潗,閸涗欢;d鈮�150 | 铏曠悊鍒板叿鏈変竴瀹氬挤(qi谩ng)搴�(BF) | 156~207 |
| 妫掓潗,鏉挎潗,閸涗欢;d鈮�60 | 铏曠悊鍒伴惖绱犻珨-鐝犲厜楂旂祫绻�(BG) | 140~187 |
