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沉淀硬化(hua)型鋼為(wei)馬(ma)(ma)氏體(ti) [1]  型沉淀硬化(hua)不(bu)銹(xiu)鋼,有較高的(de)(de)(de)強度、耐(nai)蝕(shi)性、抗氧化(hua)性,熱加工(gong)性能良(liang)好(hao),可加工(gong)性與(yu)同等(deng)硬度的(de)(de)(de)馬(ma)(ma)氏體(ti)型不(bu)銹(xiu)鋼相似。在固(gu)溶(rong)、時(shi)(shi)效(xiao)狀態下,可用(yong)不(bu)銹(xiu)鋼的(de)(de)(de)焊接方法進行焊接。熱處(chu)理(li)規范(1)固(gu)溶(rong)1020~1060℃快冷(leng);(2)480℃時(shi)(shi)效(xiao),經(jing)固(gu)溶(rong)處(chu)理(li)后(hou),470~490℃空(kong)(kong)冷(leng);(3)550℃時(shi)(shi)效(xiao),經(jing)固(gu)溶(rong)處(chu)理(li)后(hou),540~560℃空(kong)(kong)冷(leng);(4)580℃時(shi)(shi)效(xiao),經(jing)固(gu)溶(rong)處(chu)理(li)后(hou),570~590℃空(kong)(kong)冷(leng);(5)620℃時(shi)(shi)效(xiao),經(jing)固(gu)溶(rong)處(chu)理(li)后(hou),610~630℃空(kong)(kong)冷(leng)。用(yong)途用(yong)于(yu)制(zhi)造在400℃以下工(gong)作的(de)(de)(de)高強度耐(nai)蝕(shi)件(jian)(jian)(jian),如飛(fei)機中的(de)(de)(de)重(zhong)要螺栓(shuan)、銷等(deng)緊固(gu)件(jian)(jian)(jian)、發(fa)動機零件(jian)(jian)(jian)及閥門(men)、彈簧、刀具等(deng)添加銅的(de)(de)(de)沉淀硬化(hua)型鋼種。用(yong)于(yu)制(zhi)造軸類、汽輪機部(bu)(bu)件(jian)(jian)(jian)。廣(guang)泛(fan)用(yong)于(yu)航空(kong)(kong)、石油(you)、化(hua)工(gong)、紡織、食品(pin)、醫(yi)療器械等(deng)部(bu)(bu)門(men)要求(qiu)耐(nai)腐蝕(shi)性能的(de)(de)(de)容(rong)器、構件(jian)(jian)(jian)、工(gong)具和零件(jian)(jian)(jian)等(deng)

沉淀硬(ying)化(hua)(hua)(hua)型(xing)鋼為馬(ma)氏體(ti) [1]  型(xing)沉淀硬(ying)化(hua)(hua)(hua)不(bu)銹鋼,有較高的(de)強度(du)、耐(nai)蝕(shi)性(xing)(xing)(xing)、抗氧化(hua)(hua)(hua)性(xing)(xing)(xing),熱(re)加工性(xing)(xing)(xing)能良好(hao),可加工性(xing)(xing)(xing)與同等(deng)(deng)硬(ying)度(du)的(de)馬(ma)氏體(ti)型(xing)不(bu)銹鋼相(xiang)似。在固溶、時效狀態(tai)下,可用不(bu)銹鋼的(de)焊(han)接方法進行焊(han)接。熱(re)處理規(gui)范(1)固溶1020~1060℃快冷;(2)480℃時效,經(jing)(jing)固溶處理后,470~490℃空(kong)冷;(3)550℃時效,經(jing)(jing)固溶處理后,540~560℃空(kong)冷;(4)580℃時效,經(jing)(jing)固溶處理后,570~590℃空(kong)冷;(5)620℃時效,經(jing)(jing)固溶處理后,610~630℃空(kong)冷。用途用于制造(zao)在400℃以下工作(zuo)的(de)高強度(du)耐(nai)蝕(shi)件(jian),如飛機(ji)(ji)中的(de)重要(yao)螺栓、銷(xiao)等(deng)(deng)緊固件(jian)、發(fa)動(dong)機(ji)(ji)零(ling)件(jian)及閥門、彈簧(huang)、刀具(ju)等(deng)(deng)添加銅的(de)沉淀硬(ying)化(hua)(hua)(hua)型(xing)鋼種。用于制造(zao)軸類(lei)、汽輪機(ji)(ji)部件(jian)。廣泛(fan)用于航空(kong)、石油、化(hua)(hua)(hua)工、紡織、食品、醫療器(qi)械等(deng)(deng)部門要(yao)求耐(nai)腐蝕(shi)性(xing)(xing)(xing)能的(de)容器(qi)、構件(jian)、工具(ju)和零(ling)件(jian)等(deng)(deng)

15-5PH是馬氏體(ti)、析出(chu)硬(ying)化、鉻鎳銅不(bu)銹(xiu)鋼(gang),具(ju)有很好(hao)的表面光滑性(xing)和尺寸穩(wen)定性(xing)。加(jia)工工藝性(xing)好(hao),力學性(xing)能優良,耐一般腐蝕環境。早在九(jiu)十年代中期開始推廣該(gai)鋼(gang)鐘(zhong)。該(gai)鋼(gang)種強(qiang)度(du)(du)(du)(du)好(hao),韌性(xing)和延展性(xing)橫向、硬(ying)度(du)(du)(du)(du)和耐腐蝕性(xing)能與304不(bu)銹(xiu)鋼(gang)相當。化學成分15-5PH含碳(C)0.07,硅(Si)1.00,15-5PH不(bu)銹(xiu)鋼(gang)15-5PH不(bu)銹(xiu)鋼(gang)錳(Mn)1.00,磷(P)0.040,硫(S)0.030,鎳(Ni)3.50-5.50,鉻(Cr)14.00-15.50,銅(Cu)2.50-4.50,鈮(Nb)0.15-0.45,其他(ta)-.機械性(xing)能抗拉(la)強(qiang)度(du)(du)(du)(du)σb(MN/m2) >=550屈服強(qiang)度(du)(du)(du)(du)σs(MN/m2) >=200伸(shen)長率δ5(%)〉=40收縮(suo)率ψ(%)〉=55硬(ying)度(du)(du)(du)(du) :≤187HB;≤90HRB;≤200HV如果用于700℃的高(gao)溫(wen),15-5PH 應(ying)該(gai)是可以勝任的,因為它既是奧(ao)氏體(ti)不(bu)銹(xiu)鋼(gang),又是應(ying)用很廣泛的奧(ao)氏體(ti)熱(re)(re)強(qiang)鋼(gang),不(bu)過*好(hao)不(bu)要超過750℃,其熱(re)(re)處(chu)理為固溶處(chu)理,即加(jia)熱(re)(re)至1000℃以上,保溫(wen)一定時(shi)間 后水淬(cui),再采用高(gao)于使用溫(wen)度(du)(du)(du)(du)60~100℃做時(shi)效等。

沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(precipitation hardening stainless steel)是(shi)指在不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)化(hua)(hua)(hua)(hua)(hua)(hua)學成分(fen)的(de)(de)基礎上添加不(bu)(bu)(bu)(bu)同(tong)(tong)類(lei)(lei)型(xing)(xing)、數量(liang)的(de)(de)強(qiang)化(hua)(hua)(hua)(hua)(hua)(hua)元(yuan)(yuan)素(su),通(tong)過(guo)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)過(guo)程析出不(bu)(bu)(bu)(bu)同(tong)(tong)類(lei)(lei)型(xing)(xing)和數量(liang)的(de)(de)碳化(hua)(hua)(hua)(hua)(hua)(hua)物(wu)、氮(dan)化(hua)(hua)(hua)(hua)(hua)(hua)物(wu)、碳氮(dan)化(hua)(hua)(hua)(hua)(hua)(hua)物(wu)和金屬間化(hua)(hua)(hua)(hua)(hua)(hua)合(he)物(wu),既(ji)提(ti)高(gao)(gao)鋼(gang)(gang)的(de)(de)強(qiang)度(du)又保持足(zu)夠的(de)(de)韌性(xing)(xing)(xing)(xing)(xing)的(de)(de)一(yi)類(lei)(lei)高(gao)(gao)強(qiang)度(du)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),簡稱PH鋼(gang)(gang)。沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)根據其基體(ti)(ti)(ti)的(de)(de)金相組織(zhi)可以(yi)分(fen)為(wei)馬(ma)(ma)氏體(ti)(ti)(ti)型(xing)(xing)、半奧氏體(ti)(ti)(ti)型(xing)(xing)和奧氏體(ti)(ti)(ti)型(xing)(xing)3類(lei)(lei)分(fen)類(lei)(lei)根據鋼(gang)(gang)中主(zhu)要合(he)金元(yuan)(yuan)素(su)的(de)(de)含(han)(han)(han)(han)量(liang)和所加的(de)(de)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)元(yuan)(yuan)素(su)而分(fen)為(wei)四大類(lei)(lei),即(ji):(1)馬(ma)(ma)氏體(ti)(ti)(ti)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),含(han)(han)(han)(han)碳一(yi)般低(di)0.1%。通(tong)過(guo)加入(ru)(ru)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)元(yuan)(yuan)素(su)(銅(tong),鋁(lv),鈦(tai)和鋁(lv)等)進行強(qiang)化(hua)(hua)(hua)(hua)(hua)(hua),以(yi)彌(mi)補強(qiang)度(du)不(bu)(bu)(bu)(bu)足(zu)。鉻(ge)(ge)含(han)(han)(han)(han)量(liang)一(yi)般高(gao)(gao)于(yu)17%,并加入(ru)(ru)適量(liang)鎳(nie)以(yi)改善耐蝕(shi)性(xing)(xing)(xing)(xing)(xing);(2)馬(ma)(ma)氏體(ti)(ti)(ti)時(shi)效(xiao)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),含(han)(han)(han)(han)碳不(bu)(bu)(bu)(bu)高(gao)(gao)于(yu)0.03%以(yi)保證馬(ma)(ma)氏體(ti)(ti)(ti)基體(ti)(ti)(ti)的(de)(de)韌性(xing)(xing)(xing)(xing)(xing)、耐蝕(shi)性(xing)(xing)(xing)(xing)(xing)、焊(han)接(jie)性(xing)(xing)(xing)(xing)(xing)和加工性(xing)(xing)(xing)(xing)(xing),含(han)(han)(han)(han)鉻(ge)(ge)不(bu)(bu)(bu)(bu)少12%以(yi)確(que)保耐蝕(shi)性(xing)(xing)(xing)(xing)(xing)。另(ling)外(wai)還加入(ru)(ru)合(he)金元(yuan)(yuan)素(su)鈷(gu),進一(yi)步改善鋼(gang)(gang)的(de)(de)熱處理效(xiao)果;(3)半奧氏體(ti)(ti)(ti)型(xing)(xing),即(ji)過(guo)渡(du)型(xing)(xing)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),含(han)(han)(han)(han)鉻(ge)(ge)不(bu)(bu)(bu)(bu)少于(yu)12%。含(han)(han)(han)(han)碳低(di),并且以(yi)鋁(lv)作(zuo)為(wei)其主(zhu)要沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)元(yuan)(yuan)素(su)這(zhe)類(lei)(lei)型(xing)(xing)鋼(gang)(gang)比(bi)馬(ma)(ma)氏體(ti)(ti)(ti)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)有(you)更好(hao)(hao)的(de)(de)綜(zong)合(he)性(xing)(xing)(xing)(xing)(xing)能;(4)奧氏體(ti)(ti)(ti)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),是(shi)在淬火狀態(tai)和時(shi)效(xiao)狀態(tai)都為(wei)穩(wen)定(ding)奧氏體(ti)(ti)(ti)組織(zhi)的(de)(de)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang),含(han)(han)(han)(han)鎳(nie)(高(gao)(gao)于(yu)25%)和錳(meng)都高(gao)(gao),含(han)(han)(han)(han)鉻(ge)(ge)高(gao)(gao)于(yu)13%,以(yi)確(que)保良(liang)好(hao)(hao)的(de)(de)耐蝕(shi)性(xing)(xing)(xing)(xing)(xing)和抗氧化(hua)(hua)(hua)(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)通(tong)常添加鈦(tai)、鋁(lv)、釩或(huo)磷作(zuo)為(wei)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)元(yuan)(yuan)素(su),同(tong)(tong)時(shi)加人微量(liang)硼(peng)、釩、氮(dan)等元(yuan)(yuan)素(su),以(yi)獲得優(you)良(liang)的(de)(de)綜(zong)合(he)性(xing)(xing)(xing)(xing)(xing)能 [1]  。特(te)點(dian)沉(chen)(chen)淀(dian)(dian)硬(ying)化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)具有(you)高(gao)(gao)強(qiang)度(du)、高(gao)(gao)韌性(xing)(xing)(xing)(xing)(xing)、高(gao)(gao)耐蝕(shi)性(xing)(xing)(xing)(xing)(xing)、高(gao)(gao)抗氧化(hua)(hua)(hua)(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)和優(you)良(liang)的(de)(de)成型(xing)(xing)性(xing)(xing)(xing)(xing)(xing)、焊(han)接(jie)性(xing)(xing)(xing)(xing)(xing)等綜(zong)合(he)性(xing)(xing)(xing)(xing)(xing)能。

630不銹鋼(gang)是(shi)馬氏體沉(chen)淀(dian)硬化型(xing)不銹鋼(gang)。630不銹鋼(gang)性能(neng)(neng)特(te)點(dian)是(shi)易(yi)于(yu)調(diao)整(zheng)強度級(ji)別(bie),即可通(tong)過變動熱處理工(gong)藝予以調(diao)整(zheng) ,馬氏體相(xiang)變和時(shi)效(xiao)處理形成沉(chen)淀(dian)硬化相(xiang)是(shi)其主要(yao)強化手段,630不銹鋼(gang)衰減性能(neng)(neng)好,抗(kang)(kang)腐蝕疲勞及(ji)抗(kang)(kang)水滴(di)性能(neng)(neng)強。化學(xue)成分(fen)C Si Mn P≤0.07 ≤1.00 ≤1.00 ≤0.035S Ni Cr Mo≤0.030 3.00-5.00 15.5-17.5 -Cu Nb 其他(ta)3.00-5.00 0.15-0.45 -美國ASTMS17400,AISI630,UNS630化學(xue)成分(fen)C Si Mn P≤0.07 ≤1.00 ≤1.00 ≤0.040S Ni Cr Mo≤0.030 3.00-5.00 15.5-17.5 -Cu Nb 其他(ta)3.00-5.00 0.15-0.45 -日(ri)本(ben) SUS630化學(xue)成分(fen)C Si Mn P≤0.07 ≤1.00 ≤1.00 ≤0.040S Ni Cr Mo≤0.030 3.00-5.00 15.5-17.5 -Cu Nb+Tao 其他(ta)3.00-5.00 0.15-0.45 -歐洲 X5CrNiCuNb16-4化學(xue)成分(fen)C Si Mn P≤0.07 ≤1.00 ≤1.00 ≤0.040S Ni Cr Mo≤0.030 3.00-5.00 15.5-17.5 -Cu Nb+Tao 其他(ta)3.00-5.00 0.15-0.45 -

SUS630是馬氏體沉淀硬化(hua)不銹鋼,中國牌號0Cr17Ni4Cu4Nb。具(ju)有高強度(du),高硬度(du),較好的焊接性能和耐(nai)腐蝕性能。已經被(bei)大量的推廣運用在(zai)閥門,軸(zhou)類(lei)及化(hua)纖行業及具(ju)有一定耐(nai)蝕要求的高強度(du)零部件等。化(hua)學成份碳 C :≤0.07硅 Si:≤1.00錳 Mn:≤1.00硫 S :≤0.030磷 P :≤0.035鉻 Cr:15.50~17.50鎳 Ni:3.00~5.00銅 Cu:3.00~5.00SUS630不銹鋼SUS630不銹鋼鈮 Nb:0.15~0.45

SUH660類 別:雙相鋼、沉淀硬(ying)化鋼牌 號:SUH660數 量(噸/張(zhang)):常規厚度:2 4 6 8 10 12 14 16 18 20 22 24 26常規寬度:1219 1500常規長(chang)度:2438 2500 6000產(chan) 地:日本(ben)、武鋼等寶鋼,太(tai)鋼,新日鐵,日本(ben)冶金,蒂森克虜伯(bo),奧托昆普,日本(ben)神(shen)戶聯(lian)系(xi)方式:13524555593

SUH661類 別:雙相鋼(gang)、沉淀硬(ying)化鋼(gang)牌(pai) 號:SUH661數(shu) 量(噸(dun)/張):常(chang)規(gui)厚度(du):2 4 6 8 10 12 14 16 18 20 22 24 26常(chang)規(gui)寬(kuan)度(du):1219 1500常(chang)規(gui)長度(du):2438 2500 6000產 地:太(tai)(tai)鋼(gang)、武鋼(gang)等寶鋼(gang),太(tai)(tai)鋼(gang),新日鐵,日本冶金,蒂森克虜(lu)伯,奧(ao)托昆(kun)普(pu),日本神戶

SUS630熔(rong)噴(pen)模具(ju)(ju)(ju)(ju)專(zhuan)用(yong)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang)類 別(bie):雙相鋼(gang)(gang)(gang)、沉(chen)(chen)淀(dian)硬(ying)化(hua)(hua)(hua)鋼(gang)(gang)(gang)牌(pai) 號(hao):SUS630數 量(liang)(噸(dun)/張):常(chang)規(gui)厚度(du):2 4 6 8 10 12 14 16 18 20 22 24 26常(chang)規(gui)寬度(du):1219 1500常(chang)規(gui)長(chang)(chang)度(du):2438 2500 6000產(chan) 地:太(tai)鋼(gang)(gang)(gang)、武鋼(gang)(gang)(gang)等(deng)寶鋼(gang)(gang)(gang),太(tai)鋼(gang)(gang)(gang),新(xin)日鐵,日本冶(ye)金,蒂森克(ke)虜伯,奧托昆(kun)普,日本神戶熔(rong)噴(pen)布(bu)噴(pen)絲(si)(si)板專(zhuan)用(yong)模具(ju)(ju)(ju)(ju)材(cai)料(liao)(liao)(liao),SUS630熔(rong)噴(pen)模具(ju)(ju)(ju)(ju)專(zhuan)用(yong)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang),長(chang)(chang)板現(xian)貨(huo),任意切(qie)割,時效交期快!!!?原材(cai)料(liao)(liao)(liao)的(de)(de)(de)品(pin)(pin)質(zhi)將決(jue)定加(jia)工的(de)(de)(de)成品(pin)(pin)是否可(ke)(ke)靠(kao),好(hao)材(cai)料(liao)(liao)(liao)加(jia)工的(de)(de)(de)成品(pin)(pin)才更具(ju)(ju)(ju)(ju)競爭(zheng)力(li),差的(de)(de)(de)材(cai)料(liao)(liao)(liao)雖然(ran)便(bian)宜,但會令(ling)您丟失(shi)客戶,所造(zao)成的(de)(de)(de)損失(shi)要(yao)遠高(gao)(gao)于(yu)成本,東锜可(ke)(ke)提供原廠材(cai)質(zhi)證明,出(chu)品(pin)(pin)可(ke)(ke)溯源。?一位之(zhi)前在(zai)別(bie)處低(di)價購買SUS630材(cai)料(liao)(liao)(liao)的(de)(de)(de)用(yong)戶反(fan)饋(kui),熔(rong)噴(pen)布(bu)噴(pen)絲(si)(si)板加(jia)工過程中出(chu)現(xian)裂紋。?SUS630不(bu)(bu)(bu)銹鋼(gang)(gang)(gang)?(日本牌(pai)號(hao))SUS630是馬氏(shi)體(ti)沉(chen)(chen)淀(dian)硬(ying)化(hua)(hua)(hua)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang),中國牌(pai)號(hao)0Cr17Ni4Cu4Nb。具(ju)(ju)(ju)(ju)有高(gao)(gao)強(qiang)度(du),高(gao)(gao)硬(ying)度(du),較好(hao)的(de)(de)(de)焊(han)接(jie)性(xing)(xing)能(neng)(neng)和(he)(he)耐(nai)腐蝕(shi)(shi)性(xing)(xing)能(neng)(neng)。已(yi)經(jing)(jing)被(bei)大(da)量(liang)的(de)(de)(de)推廣運(yun)用(yong)在(zai)閥門,軸(zhou)類及化(hua)(hua)(hua)纖行業及具(ju)(ju)(ju)(ju)有一定耐(nai)蝕(shi)(shi)要(yao)求(qiu)的(de)(de)(de)高(gao)(gao)強(qiang)度(du)零部件等(deng)。SUS630沉(chen)(chen)淀(dian)硬(ying)化(hua)(hua)(hua)型(xing)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang)是由銅(tong)、鈮/鈳(ke)構成的(de)(de)(de)沉(chen)(chen)淀(dian)、硬(ying)化(hua)(hua)(hua)、馬氏(shi)體(ti)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang)。 這個等(deng)級(ji)具(ju)(ju)(ju)(ju)有高(gao)(gao)強(qiang)度(du)、硬(ying)度(du)(高(gao)(gao)達300? C/572? F)和(he)(he)抗(kang)腐蝕(shi)(shi)等(deng)特性(xing)(xing)。 經(jing)(jing)過熱處理后,產(chan)品(pin)(pin)的(de)(de)(de)機械性(xing)(xing)能(neng)(neng)更加(jia)完(wan)善(shan),可(ke)(ke)以達到(dao)高(gao)(gao)達1100-1300 mpa (160-190 ksi) 的(de)(de)(de)耐(nai)壓強(qiang)度(du)。不(bu)(bu)(bu)能(neng)(neng)用(yong)于(yu)高(gao)(gao)于(yu)300? C (572? F) 或(huo)非常(chang)低(di)的(de)(de)(de)溫度(du)下,它(ta)對大(da)氣及稀釋酸(suan)或(huo)鹽都具(ju)(ju)(ju)(ju)有良(liang)好(hao)的(de)(de)(de)抗(kang)腐蝕(shi)(shi)能(neng)(neng)力(li),它(ta)的(de)(de)(de)抗(kang)腐蝕(shi)(shi)能(neng)(neng)力(li)與304和(he)(he)430一樣。?熔(rong)噴(pen)布(bu)噴(pen)絲(si)(si)模具(ju)(ju)(ju)(ju)專(zhuan)用(yong)不(bu)(bu)(bu)銹鋼(gang)(gang)(gang):SUS630,SUS431,SUS440C ,14Cr17Ni2,17-4PH , 4Cr13H熔(rong)噴(pen)布(bu)模具(ju)(ju)(ju)(ju)/口罩機滾軸(zhou)多用(yong)DC53冷作模具(ju)(ju)(ju)(ju)鋼(gang)(gang)(gang) 直徑70-100車光圓現(xian)貨(huo)可(ke)(ke)切(qie)。?1.2083H S136H/1.2316H S136SUPESR優(you)先接(jie)批量(liang)訂單及同規(gui)格或(huo)不(bu)(bu)(bu)加(jia)工毛料(liao)(liao)(liao)!!!!?口罩模具(ju)(ju)(ju)(ju)相關(guan)材(cai)料(liao)(liao)(liao):APH25、1.2344、1.2343、DIAVER、3Cr2W8V、D2、Cr12、7CrSiMnMoV、CrWMn、Cr12MoV、SKD11、MC5、MC3A、9Cr3Mo、P20、718HH、NAK80、10Ni3MnCuAl、NAK555CrNiMo、4cr13H、5CrMnMo、4Cr13Mo、4Cr16Mo、S136、420ESR、55NCDV7,SKD11,D2/T30402, 160CrMoV12, 1.2379 ,X155CrMoV12-1 X160CrMoV12 ,BD2 DC11, CDS11 , K110 , XW41

SUS631類 別:雙相鋼(gang)(gang)、沉淀(dian)硬(ying)化(hua)鋼(gang)(gang)牌 號(hao):SUS631數 量(噸/張(zhang)):常規厚度:2 4 6 8 10 12 14 16 18 20 22 24 26常規寬度:1219 1500常規長度:2438 2500 6000產 地:太鋼(gang)(gang)、武鋼(gang)(gang)等(deng)寶鋼(gang)(gang),太鋼(gang)(gang),新日(ri)鐵,日(ri)本(ben)冶金,蒂森克虜伯,奧托昆普(pu),日(ri)本(ben)神戶 

X5CrNiCuNb16-4類 別:雙相鋼、沉淀(dian)硬化鋼牌 號:X5CrNiCuNb16-4數(shu) 量(噸/張(zhang)):常規厚(hou)度(du):2 4 6 8 10 12 14 16 18 20 22 24 26常規寬(kuan)度(du):1219 1500常規長度(du):2438 2500 6000產 地(di):太鋼、武鋼等寶鋼,太鋼,新日鐵,日本冶(ye)金,蒂森克虜伯(bo),奧托昆普,日本神戶

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