2020nian
，jianyupuyanggangtiezhashideyanfajichuheguojixianjindenaimogangshengchanshebei，weiletianbuhuabeiquyunaimogangjudashichangxuqiu

，hebeishengkexuejishutingzhengshipizhunhebeipuyanggangtiejituanchenglijianshe“河北省高塑韌性耐磨鋼板技術創新中心”，從此普陽鋼鐵耐磨鋼研發進入了“快車道”。

　　低di合he金jin高gao強qiang度du耐nai磨mo鋼gang硬ying度du極ji高gao
，具ju有you優you良liang的de耐nai磨mo性xing能neng

，能neng夠gou大da幅fu度du延yan長chang耐nai磨mo構gou件jian使shi用yong壽shou命ming，降jiang低di生sheng產chan使shi用yong成cheng本ben。然ran而er其qi韌ren性xing差cha，在zai切qie割ge加jia工gong或huo者zhe承cheng受shou猛meng烈lie衝chong擊ji時shi很hen容rong易yi發fa生sheng脆cui性xing斷duan裂lie，嚴yan重zhong限xian製zhi了le該gai類lei耐nai磨mo鋼gang板ban的de適shi用yong範fan圍wei。為wei了le解jie決jue上shang述shu問wen題ti，提ti高gao耐nai磨mo鋼gang板ban的de可ke加jia工gong性xing和he使shi用yong安an全quan性xing
，解jie決jue困kun擾rao耐nai磨mo鋼gang生sheng產chan企qi業ye和he下xia遊you用yong戶hu的de諸zhu如ru切qie割ge開kai裂lie
、不能折彎、shiyongzhongcuixingduanliedengnanti，puyanggangtiehebeishenggaosurenxingnaimogangbanjishuchuangxinzhongxinquanmiankaizhanletigaodihejingaoqiangdunaimogangsurenxingdeyanjiu
，jinrijiebaopinchuan
，shuoguoleilei。

　　普陽鋼鐵研發團隊在項目啟動之初就製定了遠高於產品國家標準（國標推薦-20℃衝擊吸收能量不小於24J，不做強製規定）的-40℃衝擊吸收能量不小於24J的判定條件
，經過多次試驗對比，研究微合金元素、生sheng產chan工gong藝yi各ge參can數shu對dui耐nai磨mo鋼gang低di溫wen韌ren性xing的de影ying響xiang，初chu步bu掌zhang握wo了le提ti高gao耐nai磨mo鋼gang低di溫wen韌ren性xing的de工gong藝yi方fang法fa和he原yuan理li
，形xing成cheng了le穩wen定ding的de超chao高gao韌ren性xing耐nai磨mo鋼gang生sheng產chan工gong藝yi。

　　tongshi
，weitigaonaimogangdesuxinghekejiagongxing，jishuchuangxintuanduiduibiaoguojilingxiandemouguowainaimogangzhizaoshang
，zaiduofangmianjinxingledaliangshiyan，shipuyanggangtienaimogangshiwuzhiliangdedaodafudutigao，yichangyongzuigaojibieNM500（抗拉強度高達1600-1750MPa）為例，大於16mm可實現3倍板厚直徑180°折彎，≤16mm可實現6倍板厚直徑180°折彎無裂紋缺陷。

　　muqian，puyanggangtiezhengjinxinggaosurenxingnaimogangdekejichengguozhuanhua，yiweigaosurenxingnaimogangdechanyehuatigongchengshupeitaodejishubiaozhunhegongyiweimubiao，tongguokaizhanxueshujiaoliu、技術服務等方式不斷提高河北省乃至華北地區耐磨鋼實物質量和生產能力。