太鋼,寶鋼,浦項(xiàng),德國(guó)vdm,日本冶金
上海威勵(lì)金屬集團(tuán)有限公司
聯(lián)系人:李斯斯
電話:021-57886082
手機(jī):13816275336
主營(yíng):太鋼,寶鋼,浦項(xiàng)
地址:上海市松江區(qū)泗涇鎮(zhèn)泗磚公路600號(hào)南區(qū)鋼材城
合金825uns n08825,w.nr.2.4858是一種鎳 - 鐵 - 鉻合金,添加了鉬,銅和鈦。鎳含量zu以抵抗氯離子應(yīng)力腐蝕開裂。鎳與鉬和銅一起,還具有耐還原性,例如含有和磷酸的環(huán)境。鉬還有助于抵抗點(diǎn)蝕和縫隙腐蝕。合金的鉻含量賦予對(duì)各種氧化物質(zhì)如xiao酸,xiao酸鹽和氧化鹽的抵抗力。通過適當(dāng)?shù)臒崽幚恚佁砑觿┛煞(wěn)定合金,防止對(duì)晶間腐蝕的敏化。
可用產(chǎn)品形式:
管材,管材,板材,帶材,板材,圓棒,扁鋼,鍛坯,六角和線材。
incoloyalloy825被定為uns n08825和werkstoff編號(hào)2.4858。它在nace mr0175中列出,用于石油和天然氣服務(wù)。
棒材,棒材,線材和鍛件:bs 3076na16,astm b 425,astm b 564,asme sb 425,asme sb 564,asme code case n-572,din 17752,din 17753,din 17754,vdtüv432,iso 9723, iso 9724,iso 9725.
板,片和帶:bs 3072na16,bs 3073na16,astm b 424,astm b 906,asme sb 424,asme sb 906,din 17750,vdtüv432,iso 6208.
焊管和無(wú)縫管:bs 3074na16, astm b 163,astm b 423,astm b 704,astm b 705,astm b 751,astm b 775,astm b 829,asme sb 163,asme sb 423,asme sb 704,asme sb 705,asme sb 751,asme sb 775,asme sb 829,asme code case 1936,din 17751,vdtüv432,iso 6207.
其他:astm b 366,asme sb 366,din 17744
incoloyalloy825化學(xué)成分,重量%
鎳................................................. ......................... 38.0-46.0
鐵..................... .................................................. ........ ***22.0
鉻................................................. ................... 19.5-23.5
鉬........................... ........................................ 2.5-3.5
銅...... .................................................. .................... 1.5-3.0
鈦.......................... ................................................. 0.6 -1.2
碳............................................... ......................... ≤0.05
錳................................................. .................. ≤1.0
liu................................................. ......................... ≤0.03
si................................................. .......................... ≤0.5
鋁................................................. ..................... ≤0.2
1.
2.
3.
4.
021-57886082
13816275336