名(Ming)称(Cheng) | 牌(Pai)号(Hao) | 规(Gui)格(Ge) | 执(Zhi)行(Xing)标(Biao)准(Zhun) | 化(Hua)学(Xue)成(Cheng)分(Fen)分(Fen)析(Xi)((?)熔(Rong)炼(Lian)成(Cheng)分(Fen))(?)% | 性(Xing)能(Neng)特(Te)点(Dian) | 用(Yong)途(Tu) | |||||
C | Si | Mn | P ≤ | S ≤ | 其(Qi)他(Ta) | ||||||
高(Gao)碳(Tan)钢(Gang)盘(Pan)条(Tiao) | SWRH72A | F5.5-6.5 | JIS G 3506 或(Huo)供(Gong)货(Huo)技(Ji)术(Shu)协(Xie)议(Yi) |
0.69-0.76 | 0.15-0.35 | 0.30-0.60 | 0.030 | 0.030 | 成(Cheng)分(Fen)稳(Wen)定(Ding)、(?)脱(Tuo)碳(Tan)层(Ceng)深(Shen)度(Du)小(Xiao)、(?)夹(Jia)杂(Za)物(Wu)和(He)氧(Yang)、(?)氮(Dan)等(Deng)含(Han)量(Liang)低(Di),(?)索(Suo)氏(Shi)体(Ti)化(Hua)率(Lu)高(Gao),(?)具(Ju)有(You)优(You)良(Liang)的(De)塑(Su)性(Xing)和(He)延(Yan)展(Zhan)性(Xing) | 主(Zhu)要(Yao)用(Yong)于(Yu)架(Jia)空(Kong)导(Dao)线(Xian)用(Yong)铝(Lu)包(Bao)钢(Gang)丝(Si)、(?)高(Gao)压(Ya)电(Dian)缆(Lan)地(Di)线(Xian)、(?)胎(Tai)圈(Quan)钢(Gang)丝(Si)和(He)胶(Jiao)管(Guan)钢(Gang)丝(Si) | |
SWRH77A | F5.5-6.5 | 0.74-0.81 | 0.15-0.35 | 0.3-0.6 | 0.030 | 0.030 | |||||
SWRH82A | F5.5-6.5 | 0.79-0.86 | 0.15-0.35 | 0.3-0.6 | 0.030 | 0.030 | |||||
SWRH82B | F5.5-20 | 0.79-0.86 | 0.15-0.35 | 0.60-0.90 | 0.030 | 0.030 | |||||
SWRH82B-B | F5.5-20 | 0.79-0.86 | 0.15-0.35 | 0.60-0.90 | 0.025 | 0.025 | B≥0.0008 | ||||
SWRH82B-Cr | F5.5-20 | 0.79-0.86 | 0.15-0.35 | 0.60-0.90 | 0.025 | 0.025 | Cr 0.3-0.35 |