按照以品種取勝,以質增效,努力走質量、品種效益發展之路,國內一些不銹鋼管廠家堅持走差異化發展道路,如常州、張家港、常熟、佛山、河北霸州等地區許多民營企業,圍繞下游行業的發展需求,改進工藝技術,積極開發汽車、摩托車、電動三輪車、健身器械、建筑、公路等行業大量需求的小直徑、薄壁精密焊接鋼管以及小斷面、薄壁方矩形異型管,這些產品供不應求,取得了良好的經濟效益。
(1)江(jiang)蘇(su)常熟市無縫鋼(gang)管有限公司“常峰(feng)鋼(gang)管”的(de)發(fa)展(zhan)目(mu)標(biao)是,做(zuo)精(jing)汽車用(yong)管,生(sheng)產亮化管,做(zuo)好超長管,拓展(zhan)合金鋼(gang),開(kai)發(fa)三通管,以高品質(zhi)產品邁向高質(zhi)量發(fa)展(zhan),努力把產品“做(zuo)精(jing)、做(zuo)細、做(zuo)特、做(zuo)優”,發(fa)揚“工(gong)匠精(jing)神”走(zou)綠色制造(zao)之(zhi)路,走(zou)精(jing)品發(fa)展(zhan)之(zhi)路,走(zou)創新(xin)驅動之(zhi)路,努力實現企業高質(zhi)量發(fa)展(zhan)目(mu)標(biao)。
(2)山東匯通鋼管(guan)堅持創新(xin)發展,結(jie)合企業裝備(bei)特點(dian),專(zhuan)注于厚(hou)壁(bi)、中厚(hou)壁(bi)無縫鋼管(guan)的開(kai)發生(sheng)產,近年來,在汽(qi)車車橋傳動(dong)軸用(yong)(yong)(yong)管(guan),礦山支護采掘洗選用(yong)(yong)(yong)管(guan),機械高強度加工用(yong)(yong)(yong)管(guan)及石油(you)套管(guan)接箍、鉆(zhan)桿、鉆(zhan)具用(yong)(yong)(yong)管(guan)等開(kai)發應用(yong)(yong)(yong)方面(mian)取得重大進展,并(bing)獲得七(qi)項(xiang)實用(yong)(yong)(yong)新(xin)型專(zhuan)利和一項(xiang)發明專(zhuan)利。
(3)上(shang)海申花鋼管專注(zhu)于(yu)大(da)橋(qiao)護(hu)(hu)欄(lan)桿(gan)生產并(bing)提供現(xian)場安裝。把高強(qiang)度(du)低碳護(hu)(hu)欄(lan)專用(yong)鋼管先后應用(yong)在國(guo)家重(zhong)點(dian)工(gong)程(cheng)-東海跨海大(da)橋(qiao)的(de)建(jian)設(she)(she)中,并(bing)榮(rong)獲“國(guo)家質量金獎”。采(cai)用(yong)計(ji)算機模塊數據(ju)控制(zhi)護(hu)(hu)欄(lan)精度(du),鋼材利用(yong)率(lv)提高10%,該技術(shu)成(cheng)果的(de)轉化(hua)應用(yong),把日本(ben)(ben)標(biao)準設(she)(she)計(ji)的(de)材料用(yong)量減(jian)少50%,使大(da)橋(qiao)自重(zhong)減(jian)負,大(da)量節約鋼材,控制(zhi)了(le)企(qi)業(ye)成(cheng)本(ben)(ben),為我國(guo)橋(qiao)梁鋼護(hu)(hu)欄(lan)建(jian)設(she)(she)開創(chuang)了(le)新(xin)河。
(4)上(shang)(shang)海佳方(fang)鋼管(guan)在(zai)近(jin)20年與上(shang)(shang)海自來(lai)水(shui)公司合作(zuo)的(de)(de)過程(cheng)中,為(wei)適應自來(lai)水(shui)輸排水(shui)技(ji)術要(yao)求(qiu)的(de)(de)不(bu)斷(duan)提高,近(jin)年來(lai)投入了大量資金,在(zai)設備(bei)、人(ren)員培訓(xun)、人(ren)才引(yin)進、管(guan)理提升等(deng)(deng)方(fang)面不(bu)斷(duan)完善,培養了一(yi)(yi)支具(ju)有現場施(shi)工(gong)(gong)(gong)(gong)經驗的(de)(de)管(guan)配(pei)件(jian)加工(gong)(gong)(gong)(gong)制作(zuo)隊伍,完全具(ju)備(bei)為(wei)各輸水(shui)系統單位提供施(shi)工(gong)(gong)(gong)(gong)、維修、零星加工(gong)(gong)(gong)(gong)管(guan)配(pei)件(jian)、管(guan)線(xian)修復等(deng)(deng)一(yi)(yi)條龍服務,先后參與了自來(lai)水(shui)行業(ye),包括上(shang)(shang)海黃浦江上(shang)(shang)游引(yin)水(shui)一(yi)(yi)、二(er)期(qi)工(gong)(gong)(gong)(gong)程(cheng),長江引(yin)水(shui)一(yi)(yi)、二(er)、三期(qi)工(gong)(gong)(gong)(gong)程(cheng),上(shang)(shang)海青草(cao)沙引(yin)水(shui)工(gong)(gong)(gong)(gong)程(cheng),上(shang)(shang)海各水(shui)廠管(guan)網建設及(ji)合流污水(shui)工(gong)(gong)(gong)(gong)程(cheng)等(deng)(deng)項目(mu),取(qu)得了良好的(de)(de)經濟效益。