| Grade : | 2327鑰愯厫铦曢嫾鐗�/鏉垮拰甯舵潗 | ||||||||
| Number: | X2CrNiN23-4 | ||||||||
| Classification: | 濂ф皬楂�-閻电礌楂斾笉閵归嫾 | ||||||||
| Density: | 7.8 g/cm 3 | ||||||||
| Standard: | |||||||||
| EN 10088-2:2005涓嶉姽閶笺€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 10216-5:2014澹撳姏鐢ㄧ劇(w煤)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�(j墨)姊板拰涓€鑸伐绋嬬敤鐒婃帴鍦撻嫾绠°€備笉閵归嫾銆傛妧琛�(sh霉)浜や粯姊濅欢 | |||||||||
| EN 10253-3:2008灏�(du矛)鐒婄浠�銆傜劇(w煤)鐗规畩妾㈤(y脿n)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�(du矛)鐒婄浠�銆傛湁鐗规畩妾㈤(y脿n)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 10250-4:2000涓€鑸伐绋嬬敤闁�(k膩i)鍙ｉ嫾妯￠崨浠躲€備笉閵归嫾 | |||||||||
| EN 10297-2:2005姗�(j墨)姊板拰涓€鑸伐绋嬬敤鐒�(w煤)绺湏褰㈤嫾绠�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涓嶉姽閶笺€傚缓绛戠敤鑰愯厫铦曢嫾妫掓潗銆佹鏉愩€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�銆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 X2CrNiN23-4 (2327 ): EN 10088-2-2005 | |||||||||
| 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(du矛)閼勪欢閫�(j矛n)琛岀簿鍔犲伐銆� | |||||||||
| C | Si | Mn | Ni | P | S | Cr | Mo | N | Cu |
| max 0.03 | max 1 | max 2 | 3.5 - 5.5 | max 0.035 | max 0.015 | 22 - 24 | 0.1 - 0.6 | 0.05 - 0.2 | 0.1 - 0.6 |
| Mechanical properties of steel X2CrNiN23-4 (2327 ) | |||||||||
| Rm - Tensile strength (MPa) (+A) | 600-850 | ||||||||
| Rm - Tensile strength (MPa) (+AT) | 600-820 | ||||||||
| Rp0.2 0.2% proof strength (MPa) (+A) | 400-450 | ||||||||
| Rp0.2 0.2% proof strength (MPa) (+AT) | 400 | ||||||||
| KV - Impact energy (J) transverse, (+A) | +20掳 | -40掳 | |||||||
| 90 | 40 | ||||||||
| KV - Impact energy (J) longitud., (+A) | +20掳 | ||||||||
| 100-120 | |||||||||
| KV - Impact energy (J) longitud., (+AT) | 20掳 | ||||||||
| 120 | |||||||||
| A - Min. elongation at fracture (%) (+A) | 20-25 | ||||||||
| A - Min. elongation at fracture (%) longitud., (+AT) | 25 | ||||||||
| A - Min. elongation at fracture (%) transverse, (+AT) | 25 | ||||||||
| Brinell hardness (HB): (+A) | 260 | ||||||||
| Brinell hardness (HB): (+AT) | 290 |
