麻豆人妻无码性色AV专区,亚洲AV极品无码专区在线观看,18禁美女黄网站色大片在线,秋霞无码久久久精品,宅男噜噜噜66网站在线观看,真人无码作爱免费视频网站,中国亚州女人69内射少妇,丝袜美腿亚洲一区二区,少妇高潮无套内谢麻豆传,国产精品无码AV片在线观看播

<center id="ojlzu"></center>
<rt id="ojlzu"></rt>
    <rt id="ojlzu"></rt>
  1. <rt id="ojlzu"></rt>
      1. Wuxi Gotele Metal Products Co., Ltd : CN EN
        不銹鋼承插焊四通

        Material: 304, 304L, 321, etc.


        Standard: ASME, MSS, HG, DIN, JIS, GB


        Pressure: 3000#, 6000#, 9000#

        產(chǎn)品詳情技術(shù)參數(shù)包裝其他

        Specifications of Stainless Steel Socket Weld Cross:


        1. Size: 1/8 inch - 4 inch; DN6-DN100
        2. Pressure: 3000#, 6000#, 9000#
        3. Standard: GB/T14383-2008
            SH/T3410-1996(DN=10-80mm SCH80, sCH160)
            HG/T21634-1998
            ASME B16.11-2005
            BS3799-1974
            JIS B2316-2007
        4. Manufacture process: Forging or machining
        5. Material: 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H-347-347H

        Parameter of Stainless Steel Socket Weld Cross:

        Package of Stainless Steel Pipe Fitting:


        The stainless steel pipe fitting products are packed according to the international standards and regulations as well as to customer's requests. We would take great care to avoid any damage during storage or transportation of the stainless steel flanges.

        Application of Stainless Steel Socket Weld Cross:


        1. SW Fittings are family of high pressure fittings are used in various industrial processes.

        2. They are used for lines conveying flammable, toxic or expensive material where no leakage can be permitted, and for steam 300 to 600 PSI.

        3. They are used only in conjunction with ASME Pipe and are available in the same size range.

        4. They are used in areas where pipe-work is permanent and are designed to provide good flow characteristics.

        5. They are produced to several ASTM standards and are manufactured in accordance with ASME B16.11. The B16.11 standard covers pressure-temperature ratings, dimensions, tolerances, marking, and material requirements for forged carbon and alloy steel. Acceptable material forms are forgings, bars, seamless pipe, and seamless tubes which conform to the fittings chemical compositions, melting practices, and mechanical property requirements of ASTM A105, A182, or A350.

        6. They are available in three pressure ratings: 3000lbs, 6000lbs and 9000lbs.

         

        Feature of Stainless Steel Socket Weld Cross:


        1. The pipe need not be beveled for weld preparation.

        2. Temporary tack welding is no needed for alignment, because in principle the fitting ensures proper alignment.

        3. The weld metal can not penetrate into the bore of the pipe.

        4. They can be used in place of threaded fittings, so the risk of leakage is much smaller.

        5. Radiography is not practical on the fillet weld; therefore correct fitting and welding is crucial. The fillet weld may be inspected by surface examination, magnetic particle (MP), or liquid penetrant (PT) examination methods.

         

        6. Construction costs are lower than with butt-welded joints due to the lack of exacting fit-up requirements and elimination of special machining for butt weld end preparation.

        上一篇:卡箍 喉箍
        首頁(yè)電話(huà)產(chǎn)品導(dǎo)航
        CN EN
        欧美一区二区三区大屁股| 国产激情久久久久影院小草| 伊伊人成亚洲综合人网7777| 国产成人精品国内自产色 | 护士奶头又白又大又好摸视频| 午夜福利欧美日本视频| 户外露出国产精品短视频| 欧美97在线观看免费视频| 亚洲国产福利一区二区三区| 亚洲免费在线观看| 一区二区三区中文字幕| 在线免费观看岛国av| 国产性感自拍网站在线观看| 男女啪啪激烈高潮喷出GIF免费| 亚洲国产av成人精品成人| 国产精品亚洲国产精品| 日韩成人av免费在线观看| 青草成人在线免费视频| 人妻伦理一区二区三区| 中文字幕熟妇人妻在线视频| 91国内偷拍精品视频| 久久婷婷五月综合成人D啪| 亚洲精品亚洲人成在线播放| 国产韩国精品一区二区三区久久| 日韩有码中文字幕一区八戒| 国产av亚洲精品久久久| 99热热久久这里只有精品68| 国产一区二区三区有码| 少妇粉嫩小泬喷水视频在线观看| 国产精品久久一品二品| 久久久精品亚洲国产av| 亚洲老熟女老熟女另类| 91成人黄色在线观看| 亚洲中文字幕中文字幕| 欧美黄色一区在线观看| 亚洲午夜福利蜜臀av| 精品久久成人午夜免费| 岛国av资源在线播放| 999视频国产在线观看| 国产尤物在线观看视频| 播放国产精品自拍视频|