• <tt id="9beu4"></tt>
    
    

    <xmp id="9beu4">
    1. <button id="9beu4"></button>
      1. 日韩一区精品视频一区二区,久久夜色撩人精品国产小说,日韩精品中文字幕无码一区,成年女人免费视频播放体验区,久久久久国产精品熟女影院,99久久国语露脸精品国产,亚洲中文字幕无码av在线,国自产拍偷拍精品啪啪模特
        China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier
        China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier

        Cold drawn seamless honed steel tube for hydraulic cylinder

        Price:$1.3 /kg
        Industry Category: Minerals-Metallurgy/Steel/Steel-Pipes
        Product Category:
        Brand: Chengxin
        Spec: ASTM A519, DIN 2391-2, EN 10305-1


        Contact Info
        • Add:No.130,Changpuwei,Xinnan Village,Yaoguan Town,Wuji, Zip: 213011
        • Contact: Chen Jianjun
        • Tel:13616125265
        • Email:179205748@qq.com

        Other Products

        Description
        Additional Information

        1. Commodity: Cold drawn seamless honed steel tube

        2. Steel Grade:

        SAE/AISI: 1020,1026,1045,1518,1524,1541,4130,4140,4145,4340
        EN: E355,E410,E470,C45E,20MnV6,CK45
        DIN: ST45,ST52,ST52.4
        JIS: STKM 13A, STKM 13B,STKM 13C
        GB: 20#,45#,16MN,25Mn,

        3. Size range: 40mm*30mm-325mm*300mm

        4. Manufacture method: hydraulic cold drawn, cold rolled, hot rolled+deep hole boring

        5. Delivery Condition:As rolled, Stress relieved,Annealed,Quenched+Tempered. 

        6. Bore treatment: Honing,skiving&roller burnishing

        7. Bore roughness: Ra0.25um or Ra0.35um max at the option of the buyer. 

        8. ID tolerance: H8 or H9 at the option of the buyer. 

        Industry Category Minerals-Metallurgy/Steel/Steel-Pipes
        Product Category
        Brand: Chengxin
        Spec: ASTM A519, DIN 2391-2, EN 10305-1
        Stock:
        Origin:
        About Toocle.com - Partner Programme - Old Version
        Copyright ? Toocle.com. All Rights Reserved.
        (浙)-經營性-2023-0192
        主站蜘蛛池模板: 人妻少妇精品系列一区二区 | 精品日韩人妻中文字幕| 久久久国产乱子伦精品作者| 亚洲精品一区国产精品| 亚洲国产欧美在线人成| 亚洲av日韩av中文高清性色| 亚洲人午夜精品射精日韩| 精品亚洲精品日韩精品| XXXXXHD亚洲日本HD| 亚洲少妇一区二区三区老| 中文字幕乱码人妻二区三区| A级毛片100部免费看| 亚洲综合色丁香婷婷六月图片| 国产一区二区三区粉嫩av| 国产不卡av一区二区| 日日噜久久人妻一区二区| 成人免费在线播放av| 亚洲AV无码AV在线影院| 在线成人国产天堂精品av| 国产色精品久久人妻| 亚洲一区二区中文av| 欧美和黑人xxxx猛交视频| 免费人成网站免费看视频| 国产激情第一区二区三区| 亚洲一区二区中文av| 久播影院无码中文字幕| 永丰县| 成人精品日韩专区在线观看| 永年县| 乱码精品一区二区亚洲区| 色综合视频一区二区三区| 国产精品日韩av一区二区| 亚洲丰满老熟女激情av| 日本一区二区精品色超碰| 国内免费视频成人精品| 国产精品国产三级国快看| 衢州市| 亚洲春色在线视频| 国产精品自偷一区在线观看| 免费无遮挡毛片中文字幕| 国产视色精品亚洲一区二区|