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目   錄行業(yè)資訊河北今年現(xiàn)代化鋼鐵產(chǎn)業(yè)項(xiàng)目投資超 1300 億元···············1 受到全國政協(xié)新聞發(fā)布會關(guān)注的“燈塔工廠”，中國鋼鐵有幾 家？························································2 2 月鋼鐵行業(yè)大事記·········································3 攀鋼首次成功開發(fā)出熱基鍍鋅復(fù)相鋼···························4 本鋼北營煉鋼廠首次制造 40Cr 系列新品種合金結(jié)構(gòu)鋼·······4 美商務(wù)部長：3月 12日起對進(jìn)口鋼鋁征收 2 5 % 關(guān)稅··············5 1-2 月中國出口鋼材 1697.2 萬噸，同比增 6.7%····················5 焦化技術(shù) 焦化企業(yè)降低工序能耗的生產(chǎn)實(shí)踐···························6 干熄焦放散氣 SDS 脫硫?qū)嵺`·······························13 燒結(jié)技術(shù) 榆鋼燒結(jié)混合料系統(tǒng)加水及提溫技術(shù)改造···················16 降低燒結(jié)工序能耗的實(shí)踐和探索····························21 煉鐵技術(shù) 淺析煉鐵廠高爐操作要點(diǎn)及對策··························26 興澄特鋼高爐煉鐵經(jīng)濟(jì)用料探索···························31 煉鋼技術(shù) 120t 頂?shù)讖?fù)吹轉(zhuǎn)爐雙渣留渣法冶煉低磷鋼·····················35 100t 轉(zhuǎn)爐自動(dòng)濺渣模型開發(fā)與應(yīng)用···························40 軋鋼技術(shù) 40Cr 鋼的生產(chǎn)進(jìn)展及應(yīng)用挑戰(zhàn)····························45 20Mn2 熱軋圓鋼表面裂紋成因分析及改進(jìn)···················51數(shù)據(jù)統(tǒng)計(jì)2024 年 10 月焦?fàn)t經(jīng)濟(jì)指標(biāo)···································56新視角 河北團(tuán)組開放會透露：組建鋼鐵產(chǎn)業(yè)供應(yīng)鏈平臺，推進(jìn)鋼鐵產(chǎn)品轉(zhuǎn)向材料級·······················2  從兩會政策看鋼鐵行業(yè)升級路徑·························································3 1-2 月份19個(gè)鋼鐵項(xiàng)目開工、投產(chǎn)··························································4 寶武（江西）金屬新材料有限公司 3 月 6 日揭牌··············································5 項(xiàng)目商機(jī) 吉林：耐磨陶瓷刮刀棒采購項(xiàng)目····················································6 河南：合金感應(yīng)加熱爐采購項(xiàng)目···················································6 山西：磁懸浮風(fēng)機(jī)改造項(xiàng)目························································7 山東：軋輥孔型加工項(xiàng)目··························································7 山東：焊機(jī)采購項(xiàng)目·······························································8 黑龍江：切割小車采購項(xiàng)目·······························································8 河北：輥環(huán)采購項(xiàng)目·····································································9 江蘇：鋼坯去毛刺機(jī)采購項(xiàng)目··························································9 河北：大電機(jī)在線清洗采購項(xiàng)目····················································1 0 福 建：銅 板 、鎳 板 采 購 項(xiàng) 目 ·····················································1 0 新疆：冷卻塔采購項(xiàng)目································································11 黑龍江：高爐灌漿采購項(xiàng)目·····························································11 河北：銅冷卻壁采購項(xiàng)目·······························································12 河北：碼垛機(jī)采購項(xiàng)目·····························································1 2 內(nèi)蒙古：鏈回環(huán)備件采購項(xiàng)目···························································13 福建：低碳錳鐵、高碳錳鐵采購項(xiàng)目··················································13 四川：拉矯機(jī)采購項(xiàng)目·································································14 江蘇：燒結(jié)機(jī)富氧燒結(jié)采購項(xiàng)目····················································14四川：黑匣子試驗(yàn)采購項(xiàng)目······························································15吉林：去毛刺機(jī)采購項(xiàng)目································································15 黑龍江：斷路器施工項(xiàng)目 ························································16 山東：天車維修項(xiàng)目·····························································1 6江蘇：磨盤備件采購項(xiàng)目··························································1 7河北：蜂窩體采購項(xiàng)目······························································1 7 部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計(jì)·······················································18 招標(biāo)公告···········································································23