商丘睢陽耐磨板NM400，NM450，NM500，NM300TP,NM400TP,BS400DT，貝斯400、450，500系列商丘睢陽高強板Q345、商丘睢陽當(dāng)?shù)豎420、商丘睢陽當(dāng)?shù)豎460、商丘睢陽當(dāng)?shù)豎490(A-E)、商丘睢陽當(dāng)?shù)豎550D工程機械用鋼主要用于挖掘機、商丘睢陽當(dāng)?shù)匮b載機等履帶銷套、商丘睢陽當(dāng)?shù)劁N軸、商丘睢陽當(dāng)?shù)劓溰壒?jié)、商丘睢陽當(dāng)?shù)囟俘X、商丘睢陽當(dāng)?shù)鼗钊钪?，能夠承受?fù)雜多變的周期載荷，具有高的屈服強度和疲勞強度、商丘睢陽高強耐磨板商丘睢陽當(dāng)?shù)亓己玫臎_擊韌性、商丘睢陽當(dāng)?shù)乩涑尚托院蛢?yōu)良的可焊性能。采用爐外精煉、商丘睢陽當(dāng)?shù)卣婵彰摎馓幚砑按蠓脚鬟B鑄等先進工藝生產(chǎn)的汽車用齒輪鋼、商丘睢陽當(dāng)?shù)厍S用鋼、商丘睢陽當(dāng)?shù)胤钦{(diào)質(zhì)鋼、商丘睢陽當(dāng)?shù)匾浊邢麂摗⑸糖痤￡柈?dāng)?shù)貥?biāo)準(zhǔn)件用鋼，具有氣體含量低、商丘睢陽當(dāng)?shù)丶儍舳雀?、商丘睢陽?dāng)?shù)鼗瘜W(xué)成分均勻、商丘睢陽當(dāng)?shù)卮阃笌д?、商丘睢陽?dāng)?shù)鼐Я＜?xì)小均勻、商丘睢陽當(dāng)?shù)禺a(chǎn)品實物質(zhì)量高等特點。商丘睢陽高強板高強鋼板Q390Q420Q460Q550Q690HG785DBCE產(chǎn)品主要用于重卡、商丘睢陽當(dāng)?shù)剌p卡、商丘睢陽當(dāng)?shù)剞I車、商丘睢陽當(dāng)?shù)毓こ虣C械車輛等的曲軸、商丘睢陽高強耐磨板商丘睢陽當(dāng)?shù)赝馆嗇S、商丘睢陽當(dāng)?shù)剌嗇炤S承、商丘睢陽當(dāng)?shù)厍昂髽?、商丘睢陽?dāng)?shù)剡B桿、商丘睢陽當(dāng)?shù)佚X輪、商丘睢陽當(dāng)?shù)赝狡鳌⑸糖痤￡柈?dāng)?shù)剞D(zhuǎn)向器、商丘睢陽當(dāng)?shù)仄囕S承等。通用機械用鋼主要應(yīng)用于通用性強、商丘睢陽當(dāng)?shù)赜猛緩V泛的泵、商丘睢陽當(dāng)?shù)仫L(fēng)機、商丘睢陽當(dāng)?shù)貕嚎s機、商丘睢陽當(dāng)?shù)販p速機、商丘睢陽當(dāng)?shù)亻y門、商丘睢陽當(dāng)?shù)仄扑闄C、商丘睢陽當(dāng)?shù)剀垯C等機械設(shè)備用鋼，產(chǎn)品具有氣體含量低、商丘睢陽當(dāng)?shù)貖A雜物少、商丘睢陽當(dāng)?shù)丶儍舳雀?、商丘睢陽?dāng)?shù)爻煞志鶆颉⑸糖痤￡柈?dāng)?shù)鼐Я＜?xì)小，使用壽命長等特點。商丘睢陽高強板高強鋼板Q390Q420Q460Q550Q690HG785DBCE商丘睢陽高強耐磨板