久久香蕉国产线精品,在线a级毛片无码真人免费视频,日本人妻最新在线中,别揉我奶头~嗯~啊~少妇视频,中字高清无码在线,亚洲中文字永久幕乱码

yg20硬質(zhì)合金長條材料價格

2023-03-01上一篇:烏銅可以代skd61嗎日本大同價格|下一篇:2344模具鋼多少錢一斤_材料密度

  模具鋼在購買的時候,你會發(fā)現(xiàn)價格并不是統(tǒng)一固定的,有的地方會高一些,有的地方可能會便宜一些。不過實際報價還是要看廠家和產(chǎn)品質(zhì)量。畢竟買劣質(zhì)產(chǎn)品便宜。模具鋼結(jié)果往往得不償失。建議大家實際購買時,一定要嚴格按照相關(guān)標準購買,去專業(yè)正規(guī)的廠家購買。YG20C鎢鋼

  YG20C合金介紹;

  YG20C合金的化學成分百分比:

  該合金化學成分如下:

  丙:百分之二十

  一氧化碳:20%

  腰圍:80%

  YG20C鎢鋼的物理和機械性能;

  碳化鎢的平均晶粒尺寸

  ≥1800MPa

  ≥2200MPa

  ≥3000MPa

  5.1焦耳/平方厘米

  13.4-13.6克/立方厘米

  1.8微米

  YG20C鎢鋼的使用

  適用于制造標準件、軸承、工具等行業(yè)的冷鐓、冷沖壓、冷壓模具。

  一種適用于彈頭外殼的沖壓模具

  適用于冷鐓螺釘、螺母、冷沖壓鋼球等。

  Suitable for wear-resistant female dies in cold extrusion dies such as aluminum alloy pieces and steel pieces.

  YG20C tungsten steel has a factory hardness of 83-86HRA.

  Other grades: YG8, YG8A, YG8C, YG8N, YG8-R, YG15, YG20, YG20C, K20, K30, G6, GTi30YG20C are tungsten steel. What grades of tungsten steel are YG20C are tungsten steel?蘇州東锜Since its establishment, the company has been adhering to the enterprise spirit of "honesty, pragmatism, high efficiency and innovation", integrating this spirit into the business management and work practice of the enterprise, and gaining the trust and respect from all walks of life. Our company has been rated as "Top 50 Steel Marketing Enterprises in Suzhou" and "Top 100 Steel Marketing Enterprises in China" for many times, and as "National Quality Service Integrity Demonstration Enterprise" and "National Industry Quality Demonstration Enterprise" by China Quality Inspection Association.

本文部分內(nèi)容來源于網(wǎng)絡(luò),我們僅作為信息分享。本站僅提供信息存儲空間服務(wù),不擁有所有權(quán),不承擔相關(guān)法律責任。如發(fā)現(xiàn)本站有涉嫌抄襲侵權(quán)/違法違規(guī)的內(nèi)容,請發(fā)送郵件至tokaits@163.com舉報,一經(jīng)查實,本站將立刻刪除。

探索| 浦城县| 措美县| 南充市| 漳州市| 普兰店市| 玉树县| 驻马店市| 正阳县| 绥化市| 乐安县| 青川县| 门头沟区| 华蓥市| 全南县| 扎鲁特旗| 平乡县| 阳新县|