| 東莞德芬公司專業從事批發零售為一體,全力打造為國內強企,實力雄厚,一級產品有:鎢鋼.高速鋼.易車鋼,合金鋼材,不銹鋼,不銹鐵,五金模具鋼,銅料等品種齊全,質量穩定,價格優惠送貨及時.本公司客服電話:13537026199方小姐 | |||||||||
| 蘇聯 | 牌 號 | 22K | 編號UNS | G10220 | 標準號 | GOST 5520 | |||
| 國 傢 | |||||||||
| 0.21-0.28C，0.15-0.30Si,0.65-1.80Mn,0.05maxP,0.05maxS,0.30maxCr,0.30maxCu,0.30maxNi | |||||||||
| 化學成分(%) | |||||||||
| 狀 態 | |||||||||
| 形 態 | |||||||||
| 屈服強度Mpa | 伸長率% | ||||||||
| 抗拉強度Mpa | |||||||||
| 蘇聯 | 牌 號 | 20K | 編號UNS | G10220 | 標準號 | GOST 5520 | |||
| 國 傢 | |||||||||
| 0.16-0.24C，0.15-0.30Si,0.35-0.65Mn,0.05maxP,0.05maxS,0.30maxCr,0.30maxCu,0.30maxNi,0.70maxCr+Cu+Ni | |||||||||
| 化學成分(%) | |||||||||
| 狀 態 | |||||||||
| 形 態 | |||||||||
| 屈服強度Mpa | 伸長率% | ||||||||
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