X5CrNiCuNb16-4

馬(ma)氏體悠長歲(sui)月(yue)中(zhong)軟(ruan)化(hua)裝飾管。有(you)高(gao)(gao)防(fang)(fang)度(du)，高(gao)(gao)硬(ying)性(xing)，好(hao)(hao)些的(de)(de)(de)(de)(de)焊接加工耐(nai)磨性(xing)和耐(nai)浸蝕(shi)(shi)耐(nai)磨性(xing)。已是被大(da)量的(de)(de)(de)(de)(de)營銷推廣結合(he)在單(dan)向(xiang)閥(fa)，軸類及(ji)色織布產(chan)(chan)業及(ji)有(you)有(you)一(yi)定耐(nai)蝕(shi)(shi)讓的(de)(de)(de)(de)(de)高(gao)(gao)防(fang)(fang)度(du)零元(yuan)件(jian)等(deng)(deng)(deng)。放(fang)入銅的(de)(de)(de)(de)(de)悠長歲(sui)月(yue)中(zhong)軟(ruan)化(hua)H型鋼種。由銅、鈮(ni)/鈳構(gou)成的(de)(de)(de)(de)(de)沉淀(dian)硬(ying)化(hua)馬(ma)氏體不銹鋼，含(han)碳量低(di)，抗(kang)腐蝕(shi)(shi)性(xing)和可焊性(xing)均(jun)比一(yi)般的(de)(de)(de)(de)(de)馬(ma)氏體型不銹鋼好(hao)(hao)，熱(re)處理工藝簡(jian)單(dan)，切(qie)削性(xing)好(hao)(hao)，但是較難滿足深(shen)冷加工。合(he)金(jin)是沉淀(dian)、淬水(shui)、馬(ma)氏體的(de)(de)(de)(de)(de)不銹鋼，和這(zhe)個等(deng)(deng)(deng)級具(ju)有(you)高(gao)(gao)強度(du)、硬(ying)度(du)和抗(kang)腐蝕(shi)(shi)等(deng)(deng)(deng)特性(xing)。經過(guo)熱(re)處理后，產(chan)(chan)品的(de)(de)(de)(de)(de)機械性(xing)能(neng)更(geng)加完善，可以 達(da)到高(gao)(gao)達(da)1100-1300 mpa (160-190 ksi) 的(de)(de)(de)(de)(de)耐(nai)壓強度(du)。這(zhe)個等(deng)(deng)(deng)級不能(neng)用于高(gao)(gao)于300℃ (570F) 或(huo)非(fei)常低(di)的(de)(de)(de)(de)(de)溫度(du)下，它對大(da)氣(qi)及(ji)稀釋(shi)酸或(huo)鹽都(dou)具(ju)有(you)良好(hao)(hao)的(de)(de)(de)(de)(de)抗(kang)腐蝕(shi)(shi)能(neng)力(li)，它的(de)(de)(de)(de)(de)抗(kang)腐蝕(shi)(shi) 能(neng)力(li)與304 和430 一(yi)樣。

X5CrNiCuNb16-4電(dian)學成分：

碳 C ：≤0.07

硅 Si：≤1.00

錳 Mn：≤1.50

硫 S ：≤0.015

磷 P ：≤0.040

鉻 Cr：15.00～17.50

鎳 Ni：3.00～5.00

銅 Cu：3.00～5.00

鈮 Nb：0.15～0.45

X5CrNiCuNb16-4測力效能：

拉伸(shen)撓度撓度 σb (MPa)：480℃時(shi)效,≥1310; 550℃時(shi)效,≥1060; 580℃時(shi)效,≥1000; 620℃時(shi)效,≥930

必備條(tiao)件屈(qu)服值力(li)度 σ0.2 (MPa)：480℃時效(xiao),≥1180;550℃時效(xiao),≥1000;580℃時效(xiao),≥865;620℃時效(xiao),≥725

生長(chang)率 δ5 (%)：480℃時(shi)(shi)效(xiao)(xiao)(xiao),≥10;550℃時(shi)(shi)效(xiao)(xiao)(xiao),≥12;580℃時(shi)(shi)效(xiao)(xiao)(xiao),≥13;620℃時(shi)(shi)效(xiao)(xiao)(xiao),≥16

剖面收(shou)斂率 ψ (%)：480℃時(shi)效(xiao)(xiao),≥40;550℃時(shi)效(xiao)(xiao),≥45;580℃時(shi)效(xiao)(xiao),≥45;620℃時(shi)效(xiao)(xiao),≥50

密度 ：固溶(rong),≤363HB和(he)≤38HRC;480℃時(shi)(shi)效,≥375HB和(he)≥40HRC; 550℃時(shi)(shi)效,≥331HB和(he)≥35HRC;580℃時(shi)(shi)效,≥302HB和(he)≥31HRC;620℃時(shi)(shi)效,≥277HB和(he)≥28HRC

X5CrNiCuNb16-4文件提貨(huo)模式(shi)：

1、棒材(cai)以鍛(duan)軋(ya)情況(kuang)下、黑皮(pi)態(tai)、磨光(guang)態(tai)或(huo)車光(guang)態(tai)供給；

2、圓餅和環坯以鍛態(tai)批售(shou)；

3、環(huan)件(jian)以固溶狀況提供；

4、木(mu)板材(cai)經固(gu)(gu)溶(rong)(rong)(rong)(rong)、堿酸(suan)處(chu)理、矯直和切邊后(hou)廠家直銷；帶材(cai)經冷軋(ya)鋼板、固(gu)(gu)溶(rong)(rong)(rong)(rong)、去(qu)空氣氧化皮快速(su)快速(su)交貨，工(gong)(gong)程(cheng)團(tuan)隊(dui)不(bu)(bu)斷突(tu)破(po)工(gong)(gong)藝瓶頸(jing)(jing)，根據(ju)(ju)不(bu)(bu)同(tong)(tong)產品的(de)(de)特(te)(te)性(xing)，制(zhi)定(ding)(ding)不(bu)(bu)同(tong)(tong)的(de)(de)生(sheng)產工(gong)(gong)藝，工(gong)(gong)程(cheng)團(tuan)隊(dui)不(bu)(bu)斷突(tu)破(po)工(gong)(gong)藝瓶頸(jing)(jing)，根據(ju)(ju)不(bu)(bu)同(tong)(tong)產品的(de)(de)特(te)(te)性(xing)，制(zhi)定(ding)(ding)不(bu)(bu)同(tong)(tong)的(de)(de)生(sheng)產工(gong)(gong)藝；絲材(cai)以(yi)固(gu)(gu)溶(rong)(rong)(rong)(rong)酸(suan)處(chu)理盤狀(zhuang)或直條狀(zhuang)、固(gu)(gu)溶(rong)(rong)(rong)(rong)直條細磨光(guang)狀(zhuang)況快速(su)快速(su)交貨，工(gong)(gong)程(cheng)團(tuan)隊(dui)不(bu)(bu)斷突(tu)破(po)工(gong)(gong)藝瓶頸(jing)(jing)，根據(ju)(ju)不(bu)(bu)同(tong)(tong)產品的(de)(de)特(te)(te)性(xing)，制(zhi)定(ding)(ding)不(bu)(bu)同(tong)(tong)的(de)(de)生(sheng)產工(gong)(gong)藝，工(gong)(gong)程(cheng)團(tuan)隊(dui)不(bu)(bu)斷突(tu)破(po)工(gong)(gong)藝瓶頸(jing)(jing)，根據(ju)(ju)不(bu)(bu)同(tong)(tong)產品的(de)(de)特(te)(te)性(xing)，制(zhi)定(ding)(ding)不(bu)(bu)同(tong)(tong)的(de)(de)生(sheng)產工(gong)(gong)藝。板帶材(cai)表明：亮面(mian)(mian)、2B面(mian)(mian)、BA（6k)霧(wu)面(mian)(mian)、8K霧(wu)面(mian)(mian)、拉絲機面(mian)(mian)、磨砂面(mian)(mian) 精板表明：亮面(mian)(mian),霧(wu)面(mian)(mian),亞光(guang)面(mian)(mian),霧(wu)面(mian)(mian)，還可(ke)按(an)潛在客(ke)戶追求鍍(du)某些光(guang)色。

X5CrNiCuNb16-4手工加工中會形成的問題:

小伙伴們(men)在生產(chan)時(shi)需(xu)要注(zhu)意下,以下幾(ji)號

（1）煤塵、浮鐵粉鑲入在原材料單(dan)單(dan)從表(biao)面上(shang)

（2）低質打磨和低質表層(ceng)就能夠(gou)造成灼(zhuo)傷和形成沉積層(ceng)，

（3）焊接工藝在薄(bo)鋼板外表(biao)面引弧時，保證膜退化

（4）油脂油漆(qi)筆(bi)印殘余粘合劑。

X5CrNiCuNb16-4最主要應用：船上工(gong)作(zuo)電(dian)商(shang)平臺、無人(ren)機(ji)甲(jia)板、各種工(gong)作(zuo)電(dian)商(shang)平臺 物品工(gong)業制(zhi)造 紙槳及(ji)造紙業公司 航(hang)天科技（增壓(ya)機(ji)葉子） 機(ji)誡(jie)安全裝置 核(he)危化物桶(tong)