| 瑭崇窗鍙冩暩(sh霉) | |||
|---|---|---|---|
| 瑕�(gu墨)鏍� | 榻婂叏 | 鍔犲伐瀹氬埗 | 鏄� |
| 瑷堥噸鏂瑰紡 | 閬庣 | 琛ㄩ潰 | NO.1 |
| 鎵垮 | 娴侀珨杓搁€佺閬�,閶兼(g貌u)鍒堕€�,姗熸闆堕儴浠�,姹借粖闆堕儴浠�,閸� | 閫ｆ帴鏂瑰紡 | 鐒� |
| 鍙畾鍒跺伐钘� | 鐒� | 鏉愯唱(zh矛) | 1.4571 |
| 绛夌礆 | 涓€绱� | ||
Grade : 1.4571澹撳姏鐢ㄧ剨鎺ラ嫾绠�銆備笉閵归嫾绠�
Number: X6CrNiMoTi17-12-2
Classification: 濂ф皬楂斾笉閵归嫾
Density: 8 g/cm 3
Standard:
EN 10088-2:2005涓嶉姽閶�銆傞€氱敤鑰愯厫铦曢嫾鐗�/鏉垮拰甯舵潗浜よ波鎶€琛�(sh霉)姊濅欢
EN 10088-3:2005涓嶉姽閶�銆備竴鑸敤閫旇€愯厫铦曢嫾鐨勫崐鎴愬搧銆佹鏉�銆佺窔鏉�銆佸瀷鏉愬拰鍏変寒鐢�(ch菐n)鍝佺殑浜よ波鎶€琛�(sh霉)姊濅欢
EN 10028-7:2007澹撳姏鐢ㄩ嫾鍒舵墎骞崇敘(ch菐n)鍝�銆備笉閵归嫾
EN 10222-5:2000澹撳姏鐢ㄩ嫾閸涗欢銆傞Μ姘忛珨銆佸ェ姘忛珨鍜屽ェ姘忛珨-閻电礌楂斾笉閵归嫾
EN 10216-5:2014澹撳姏鐢ㄧ劇绺嫾绠�銆傛妧琛�(sh霉)浜や粯姊濅欢銆備笉閵归嫾绠�
EN 10217-7:2005澹撳姏鐢ㄧ剨鎺ラ嫾绠�銆備笉閵归嫾绠�
EN 10296-2:2005姗熸鍜屼竴鑸伐绋嬬敤鐒婃帴鍦撻嫾绠�銆備笉閵归嫾銆傛妧琛�(sh霉)浜や粯姊濅欢
EN 10253-3:2008灏嶇剨绠′欢銆傜劇鐗规畩妾㈤瑕佹眰鐨勯崨閫犲ェ姘忛珨鍜屽ェ姘忛珨-閻电礌楂旓紙闆欑浉锛変笉閵归嫾
EN 10253-4:2008灏嶇剨绠′欢銆傛湁鐗规畩妾㈤瑕佹眰鐨勯崨鍒跺ェ姘忛珨鍜屽ェ姘忛珨-閻电礌楂旓紙闆欑浉锛変笉閵归嫾
EN 10272:2007澹撳姏鐢ㄤ笉閵归嫾妫�
EN 10263-5:2001鍐烽悡鍜屽喎鎿犲鐢ㄩ嫾姊�銆佹鏉愬拰绶氭潗銆備笉閵归嫾浜よ波鎶€琛�(sh霉)姊濅欢
EN 10250-4:2000涓€鑸伐绋嬬敤闁嬪彛閶兼ā閸涗欢銆備笉閵归嫾
EN 10297-2:2005姗熸鍜屼竴鑸伐绋嬬敤鐒＄斧鍦撳舰閶肩銆備笉閵归嫾銆傛妧琛�(sh霉)浜や粯姊濅欢
EN 10088-1:2005涓嶉姽閶�銆備笉閵归嫾娓呭柈
EN 10088-5:2009涓嶉姽閶�銆傚缓绛戠敤鑰愯厫铦曢嫾妫掓潗銆佹鏉�銆佺窔鏉�銆佸瀷鏉愬拰鍏変寒鐢�(ch菐n)鍝佺殑浜よ波鎶€琛�(sh霉)姊濅欢
EN 10088-4:2009涓嶉姽閶笺€傚缓绛戠敤鑰愯厫铦曢嫾鐗�/鏉垮拰甯舵潗浜よ波鎶€琛�(sh霉)姊濅欢
Equivalent grades:
Chemical comb % of steel X6CrNiMoTi17-12-2 (1.4571): EN 10088-2-2005
Ti = 5 * C to 0.7
纭惈閲忕殑鐗瑰畾鑼冨湇鍙互鎻愪緵鐗瑰畾鎬ц兘鐨勬敼鍠�銆傚皪浜庡彲鍔犲伐鎬�锛屽缓璀板苟鍏佽ū灏囩～鍚噺鎺у埗鍦�0.015%鑷�0.030%涔嬮枔銆傚皪浜庡彲鐒婃€э紝寤鸿骞跺厑瑷卞皣纭惈閲忔帶鍒跺湪0.008%鑷�0.030%涔嬮枔銆傚皪浜庡彲妤靛寲鎬�锛屽缓璀板皣纭惈閲忔帶鍒跺湪鏈€澶�0.015%銆�
鏈稉(j墨ng)璨锋柟鍚屾剰锛屼笉寰楁晠鎰忓皣鏈〃涓湭鍒楀嚭鐨勫厓绱犳坊鍔犲埌閶兼潗涓�锛岄櫎闈炲皪閼勪欢閫茶绮惧姞宸�銆�
| C | Si | Mn | Ni | P | S | Cr | Mo | Ti |
| max 0.08 | max 1 | max 2 | 10.5 - 13.5 | max 0.045 | max 0.015 | 16.5 - 18.5 | 2 - 2.5 | max 0.7 |
| Mechanical properties of steel X6CrNiMoTi17-12-2 (1.4571) | ||
| Rm - Tensile strength (MPa) (+A) | 500-700 | |
| Rm - Tensile strength (MPa) (+AT) | 500-730 | |
| Rm - Tensile strength (MPa) (+AT+C) | 810-850 | |
| Rp0.2 0.2% proof strength (MPa) (+A) | 200-240 | |
| Rp0.2 0.2% proof strength (MPa) (+AT) | 190-210 | |
| KV - Impact energy (J) transverse, (+A) | +20掳 | -196掳 |
| 60 | 60 | |
| KV - Impact energy (J) longitud., (+A) | +20掳 | |
| 100 | ||
| A - Min. elongation at fracture (%) (+A) | 30-40 | |
| A - Min. elongation at fracture (%) longitud., (+AT) | 35-45 | |
| Nominal diameter (mm): | 2 - 50 | |
| Z - Reduction in cross section on fracture (%) | 60-65 | |
| Brinell hardness (HB): (+A) | 215 | |
| Brinell hardness (HB): (+AT) | 210 |
