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S30210 1Cr18Ni9不銹鋼主要特性(xing)(xing)(xing)(xing)和用途 對于強氧化性(xing)(xing)(xing)(xing)酸(suan)(如(ru)≤65%的硝酸(suan))具有(you)(you)良(liang)(liang)好(hao)的耐腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng),對于堿性(xing)(xing)(xing)(xing)溶液和大(da)部分有(you)(you)機酸(suan)、無(wu)機酸(suan),亦有(you)(you)一定的抗(kang)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)。冷(leng)加工性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)良(liang)(liang)好(hao)。但焊接后有(you)(you)晶間(jian)腐(fu)蝕(shi)傾(qing)向,其耐蝕(shi)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)比(bi)含鈦、鈮的不銹鋼和低碳(tan)、超低碳(tan)18-8...