99久久久无码国产麻豆_玩爽少妇人妻系列视频_蜜桃臀无码内射一区二区三区_中文在线っと好きだった在线,国产精品久久久久7777按摩,午夜私人成年影院,H无码精品动漫在线观看导航久久国产精品欧美日韩精品 ,狂野AV人人澡人人添,小sao货水好多真紧h国产,欧美性爱插插网络

產(chǎn)品展示當(dāng)前位置:首頁(yè) >>產(chǎn)品展示
 您現(xiàn)在的位置 >> 所有產(chǎn)品 >> 鋼-鋼復(fù)合雙金屬管道
 
產(chǎn)品說(shuō)明:

概述:
    鋼-鋼復(fù)合雙金屬管道內(nèi)襯采用耐磨鑄鋼,,該產(chǎn)品既具有高合金鑄鋼的耐磨、耐腐蝕特性(耐磨,、耐蝕性較16Mn無(wú)縫鋼管提高30倍以上),,又有較高的機(jī)械強(qiáng)度和較高的抗沖擊性能,復(fù)合的雙金屬是冶金結(jié)合,,使用安全可靠,。
    耐磨鑄鋼選用鉻系白口鑄鋼,是一種抗磨性很好的鑄鋼,,在一些場(chǎng)合下使用已顯示出重大的優(yōu)越性,。對(duì)于在有腐

Overview:
    Steel clad steel double metal pipe lined with wear-resistant cast steel, the product has not only high wear-resistant alloy cast steel, corrosion-resistant properties (wear resistance, corrosion resistance than 16Mn seamless steel tube increased more than 30 times), and the impact properties of high mechanical strength and high, double metal composite is metallurgical combination, the use of safe and reliable.
    Chromium cast white cast steel is a kind of wear-resistant cast steel. It is a kind of cast steel with good abrasion resistance. It has shown great superiority in some occasions

  • 上一個(gè)產(chǎn)品: 陶瓷內(nèi)襯復(fù)合鋼管

  • 下一個(gè)產(chǎn)品: 稀土合金鋼耐磨鑄管
  • 點(diǎn)擊數(shù):2279  錄入時(shí)間:2014-7-13 【打印此頁(yè)】 【關(guān)閉