鐗岃櫉 | CFS11鍚堥噾绲�(ji茅)妲�(g貌u)閶兼鏉� |
缇庡湅UNS | G41400 |
灏嶆噳(y墨ng)妯欐簴 |
ASTM A29/A29M-2005 鐔遍崨纰抽嫾鍜屽悎閲戞鏉愮殑妯欐簴 Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for |
姝搁 | 鍚堥噾閶� |
鎬ц兘 | 寮峰害 娌栨搳闊屾€� 娣€忔€� |
妯欑敖 | 鍚堥噾绲�(ji茅)妲�(g貌u)閶� 寤跺睍鎬� 鎷変几寮峰害 |
瑾槑 |
4140閶肩殑鐗规€у強閬╃敤鑼冨湇锛氬挤搴︺€佹番閫忔€ч珮銆侀煂鎬уソ銆佹番鐏檪璁婂舰灏�锛岄珮婧檪鏈夐珮鐨勮爼璁婂挤搴﹀拰鎸佷箙寮峰害銆傜敤浜庡埗閫犺姹傝純35CrMo閶煎挤搴︽洿楂樺拰瑾�(di脿o)璩�(zh矛)鎴潰鏇村ぇ鐨勯崨浠讹紝濡傛杌婄壗寮曠敤鐨勫ぇ榻掕吉銆佸澹撳櫒鍌冲嫊榻掕吉銆佸悗杌�銆佸彈杓夎嵎妤靛ぇ鐨勯€f】鍙婂綀绨уぞ锛屼篃鍙敤浜�2000m浠ヤ笅鐭虫补娣变簳閴嗘】鎺ラ牠鑸囨墦鎾堝伐鍏风瓑?锛熸崕绯滆哎鍦冪偦鑿熌佲挋钁�?銆佽灪鏌�銆佽灪姣嶇瓑绶婂浐浠躲€� 鐢变簬鍏跺嚭鑹茬殑闊屾€с€佽€愮(鎬�銆佹姉娌栨搳鎬у拰楂樻姉鐤插嫗寮峰害锛屽畠鍦ㄧ溇澶氳妤�(y猫)涓寤f硾浣跨敤銆� |
鎴愬垎 | C | Si | Mn | P | S | Cr | Mo |
---|---|---|---|---|---|---|---|
鏈€灏忓€� | 0.38 | 0.15 | 0.75 | - | - | 0.8 | 0.15 |
鏈€澶у€� | 0.43 | 0.35 | 1 | 0.035 | 0.04 | 1.1 | 0.25 |
涓湅 | 涓湅鑷虹仯 | 鏃ユ湰 | 闊撳湅 | 缇庡湅 | 鍦嬮殯妯欐簴绲勭箶 | 寰峰湅 | 娉曞湅 | 姝愭 | 鐟炲吀 | 鑻卞湅 | ||||
GB | ISC | CNS | JIS | KS | ASTM/AISI | UNS | ISO | DIN EN/DIN | W-Nr. | NF EN/NF | EN | 鏁�(sh霉)瀛楃墝铏� | SS14 | BS EN/BS |
42CrMo | A30422 | SCM440 |
SCM440 SCM440H |
SCM440 | 4140 | G41400 | 42CrMo4 | 42CrMo4 | 1.7225 | 42CD4 | 42CrMo4 | 1.7225 | 2244 | 708M40 |