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30Cr2Ni2Mo特鋼優(yōu)質(zhì)合金鋼,它是在優(yōu)質(zhì)碳素結(jié)構(gòu)鋼的基礎(chǔ)上,適當(dāng)?shù)丶尤胍环N或數(shù)種合金元素而制成的鋼種。 C0.26~0.34, Si0.17~0.37, Mn0.30~0.60, Cr1.80~2.20, Mo0.30~0.50, Ni1.8~2.20; 抗拉強(qiáng)度MPa980, 屈服點(diǎn)MPa835, 伸長(zhǎng)率%12, 斷面收縮率%55, 沖擊吸收功Ak78,鋼材退 火或高溫回火供應(yīng)狀態(tài)布氏硬度HBW小于等于269; 用作要求高強(qiáng)度、高韌性、截面尺寸較大的和較重要的調(diào)質(zhì)零件,如臥式鍛造機(jī)的傳動(dòng)偏心軸、鍛壓機(jī)曲軸等。 30Cr2Ni2Mo材料的交貨: 依據(jù)不同的交貨狀態(tài)、規(guī)格尺寸、軋制方法、產(chǎn)地等: 30Cr2Ni2Mo板材可分別稱為30Cr2Ni2Mo鋼板、30Cr2Ni2Mo鋼板、30Cr2Ni2Mo卷板、30Cr2Ni2Mo開平板、30Cr2Ni2Mo帶鋼、30Cr2Ni2Mo冷軋板、30Cr2Ni2Mo熱軋板、30Cr2Ni2Mo薄板、30Cr2Ni2Mo中板、30Cr2Ni2Mo厚板、30Cr2Ni2Mo特厚板等。 30Cr2Ni2Mo棒材可分別稱為30Cr2Ni2Mo圓鋼、30Cr2Ni2Mo圓鋼、30Cr2Ni2Mo盤圓、30Cr2Ni2Mo線材、30Cr2Ni2Mo絲材、30Cr2Ni2Mo鍛圓、30Cr2Ni2Mo圓棒、30Cr2Ni2Mo黑棒、30Cr2Ni2Mo毛圓、30Cr2Ni2Mo光圓、30Cr2Ni2Mo車光圓、30Cr2Ni2Mo熱軋圓鋼、30Cr2Ni2Mo軋圓、30Cr2Ni2Mo冷拉圓鋼等。 30Cr2Ni2Mo管材可分別稱為30Cr2Ni2Mo鋼管、30Cr2Ni2Mo鋼管、30Cr2Ni2Mo無(wú)縫管、30Cr2Ni2Mo無(wú)縫管、30Cr2Ni2Mo焊管、30Cr2Ni2Mo焊管、30Cr2Ni2Mo精密管、30Cr2Ni2Mo精密管、30Cr2Ni2Mo毛細(xì)管等。 上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo材質(zhì)單,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo成分表,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo是什么材料 上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo是什么,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo代理商,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo廠家直銷 上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo銷售商,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo現(xiàn)貨商,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo批發(fā)商 上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo直銷價(jià),上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo,上海瑞熠實(shí)業(yè)—30Cr2Ni2Mo價(jià)格 日本30Cr2Ni2Mo,美國(guó)30Cr2Ni2Mo美標(biāo),德國(guó)30Cr2Ni2Mo,瑞典30Cr2Ni2Mo,進(jìn)口30Cr2Ni2Mo國(guó)標(biāo) 寶鋼30Cr2Ni2Mo,太鋼30Cr2Ni2Mo,新日鐵30Cr2Ni2Mo,日本冶金30Cr2Ni2Mo,蒂森克虜伯30Cr2Ni2Mo,奧托昆普30Cr2Ni2Mo
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