不(bu)銹(xiu)鋼(gang)材(cai)的(de)(de)表(biao)(biao)(biao)面(mian)(mian)質(zhi)量(liang)實際上決(jue)定于(yu)鋼(gang)材(cai)表(biao)(biao)(biao)面(mian)(mian)加工(gong)的(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)。除我(wo)國(guo)標(biao)(biao)準(zhun)(zhun)(zhun)外，國(guo)外標(biao)(biao)準(zhun)(zhun)(zhun)對表(biao)(biao)(biao)面(mian)(mian)質(zhi)量(liang)的(de)(de)規(gui)定都比較(jiao)籠統。比如(ru)，日本(ben)JIS標(biao)(biao)準(zhun)(zhun)(zhun)一般只用(yong)“鋼(gang)材(cai)表(biao)(biao)(biao)面(mian)(mian)不(bu)得存(cun)在對使(shi)用(yong)有(you)害的(de)(de)缺陷(xian)(xian)(xian)”。美國(guo)ASTM標(biao)(biao)準(zhun)(zhun)(zhun)一般只用(yong)“鋼(gang)材(cai)應(ying)有(you)與(yu)生產和檢驗操作一致的(de)(de)均勻(yun)質(zhi)量(liang)，不(bu)應(ying)有(you)其性質(zhi)和程度對成品部(bu)件(jian)的(de)(de)成形和加工(gong)產生有(you)害的(de)(de)缺陷(xian)(xian)(xian)‘’等條文作原則性規(gui)定。但(dan)由于(yu)國(guo)外重視鋼(gang)材(cai)的(de)(de)表(biao)(biao)(biao)面(mian)(mian)加工(gong)，企(qi)業內部(bu)都要(yao)(yao)(yao)根據(ju)用(yong)戶要(yao)(yao)(yao)求(qiu)(qiu)制定適合各種要(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)表(biao)(biao)(biao)面(mian)(mian)質(zhi)量(liang)內控標(biao)(biao)準(zhun)(zhun)(zhun)，所以生產的(de)(de)鋼(gang)材(cai)實際表(biao)(biao)(biao)面(mian)(mian)質(zhi)量(liang)很好。而我(wo)國(guo)標(biao)(biao)準(zhun)(zhun)(zhun)對鋼(gang)材(cai)表(biao)(biao)(biao)面(mian)(mian)不(bu)允許(xu)(xu)或允許(xu)(xu)存(cun)在的(de)(de)缺陷(xian)(xian)(xian)名稱、局部(bu)缺陷(xian)(xian)(xian)清除深度的(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)等都規(gui)定的(de)(de)詳細具體，但(dan)生產鋼(gang)材(cai)的(de)(de)實際外觀(guan)和表(biao)(biao)(biao)面(mian)(mian)質(zhi)量(liang)與(yu)國(guo)外相(xiang)比，有(you)些還(huan)存(cun)在一些差距。