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1cr13不銹鋼管

304/2B：無錫市(shi)場冷軋價(jia)格維(wei)持弱穩(wen)，部分(fen)資(zi)源(yuan)庫存得到(dao)補充，實際(ji)成交(jiao)讓利。太(tai)鋼1cr13不(bu)銹鋼管(guan)報16000元(yuan)/噸(dun)(dun)(dun)(dun)；張浦(pu)報16400元(yuan)/噸(dun)(dun)(dun)(dun)；寶(bao)新報16500元(yuan)/噸(dun)(dun)(dun)(dun)；聯眾報16100元(yuan)/噸(dun)(dun)(dun)(dun)；酒鋼報16300元(yuan)/噸(dun)(dun)(dun)(dun)；甬金1cr13不(bu)銹鋼管(guan)15800元(yuan)/噸(dun)(dun)(dun)(dun)，天成1cr13不(bu)銹鋼管(guan)報15800元(yuan)/噸(dun)(dun)(dun)(dun)。 304/No.1：無錫熱卷價(jia)格同樣下(xia)調100元(yuan)/噸(dun)(dun)(dun)(dun)，市(shi)場成交(jiao)一般(ban)，商家出貨意愿較強(qiang)。目(mu)前(qian)主(zhu)流東特1cr13不(bu)銹鋼管(guan)報價(jia)14500元(yuan)/噸(dun)(dun)(dun)(dun)；福(fu)欣報14500元(yuan)/噸(dun)(dun)(dun)(dun)；泰山(shan)1cr13不(bu)銹鋼管(guan)報14500元(yuan)/噸(dun)(dun)(dun)(dun)。大(da)廠資(zi)源(yuan)稀缺，目(mu)前(qian)以寶(bao)鋼資(zi)源(yuan)為(wei)主(zhu)。酒鋼報到(dao)14800元(yuan)/噸(dun)(dun)(dun)(dun)；寶(bao)鋼報到(dao)15200元(yuan)/噸(dun)(dun)(dun)(dun)；太(tai)鋼今(jin)日(ri)報至15600元(yuan)/噸(dun)(dun)(dun)(dun)。

1cr13不(bu)銹鋼管一(yi)般常用(yong)布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、維(wei)(wei)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)三(san)(san)種(zhong)(zhong)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)指標來(lai)衡量其硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)。 1cr13不(bu)銹鋼管的(de)三(san)(san)種(zhong)(zhong)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)： 洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)，1cr13不(bu)銹鋼管洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)試驗(yan)(yan)(yan)同(tong)布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)試驗(yan)(yan)(yan)一(yi)樣,都是(shi)(shi)(shi)壓(ya)(ya)痕(hen)試驗(yan)(yan)(yan)方(fang)法(fa)。不(bu)同(tong)的(de)是(shi)(shi)(shi),它(ta)(ta)是(shi)(shi)(shi)測(ce)量壓(ya)(ya)痕(hen)的(de)深(shen)度(du)(du)(du),洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)試驗(yan)(yan)(yan)是(shi)(shi)(shi)當前應用(yong)很廣的(de)方(fang)法(fa),其中(zhong)(zhong)HRC在(zai)鋼管標準(zhun)中(zhong)(zhong)使用(yong)僅次于(yu)(yu)布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)HB,洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)可適(shi)(shi)用(yong)于(yu)(yu)測(ce)定由(you)極軟到(dao)極硬(ying)(ying)(ying)(ying)(ying)(ying)的(de)金屬(shu)材(cai)料(liao),它(ta)(ta)彌補了布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)的(de)不(bu)是(shi)(shi)(shi),較布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)簡便,可直接(jie)從(cong)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)機的(de)表(biao)盤讀出硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)值。但(dan)是(shi)(shi)(shi),由(you)于(yu)(yu)其壓(ya)(ya)痕(hen)小,故硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)值不(bu)如(ru)布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)準(zhun)確(que)。 布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)，在(zai)1cr13不(bu)銹鋼管標準(zhun)中(zhong)(zhong),布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)用(yong)途最廣,往往以壓(ya)(ya)痕(hen)直徑來(lai)表(biao)示該材(cai)料(liao)的(de)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du),既直觀,又方(fang)便,但(dan)是(shi)(shi)(shi)對于(yu)(yu)較硬(ying)(ying)(ying)(ying)(ying)(ying)的(de)或較薄(bo)(bo)的(de)鋼材(cai)的(de)鋼管不(bu)適(shi)(shi)用(yong)。 維(wei)(wei)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)，1cr13不(bu)銹鋼管維(wei)(wei)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)試驗(yan)(yan)(yan)也是(shi)(shi)(shi)一(yi)種(zhong)(zhong)壓(ya)(ya)痕(hen)試驗(yan)(yan)(yan)方(fang)法(fa),可用(yong)于(yu)(yu)測(ce)定很薄(bo)(bo)的(de)金屬(shu)材(cai)料(liao)和表(biao)面(mian)層硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du),它(ta)(ta)具有布氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)的(de)主(zhu)要(yao)優點(dian),而克服了它(ta)(ta)們(men)的(de)基(ji)本缺點(dian),但(dan)不(bu)如(ru)洛(luo)(luo)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)簡便,維(wei)(wei)氏(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)法(fa)在(zai)鋼管標準(zhun)中(zhong)(zhong)很少(shao)用(yong)。

公司介紹：
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鄭重(zhong)承諾，在同等的(de)質量下，保證以最(zui)低的(de)價格，最(zui)完善(shan)的(de)服務(wu)，最(zui)高的(de)信譽來答謝各界(jie)朋(peng)友(you)的(de)支持與厚(hou)愛。歡迎垂詢光臨！