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
        Welding wire

        Material: copper coated


        Application: Bridges, Ships, Steel constructure,Machinery production

        Product DetailTechnical InformationPackaging

        Wuxi Gotele Metal Corporation has been doing business for welding wire for decades. Its products features good quality and durability. 


        Gas-shielded Solid
        Introduction: JQ.MG80-G is a kind of high strength gas-shielded welding wire. The mixed gas Ar+20% CO2 can be used as shielding gas. It has soft arc, stable burning and fewer spatters. The bead has higher impact toughness.
         
        Uses: Suitable for welding high strength structures with tensile strength of 790MPa. It can be used for welding some key structures, such as pressure vessels, construction machinery, hoisting machinery, ships, mining machinery, etc.
        Chemical Composition of Welding Wire(%)

         


        Examples of Chemical Composition of Deposited Metal (%)

         

        Mechanical Properties of Deposited Metal

         

        Reference Current (DC+)
        Instructions:
        1. The impurity content in the shielding gas should be strictly controlled to guarantee the purity of gas.
        2. When welding, the gas flow rate is generally 20~25L/min.
        3. The extension elongation should be 15~25mm.

         

        Argon-arc Welding Wire

        JQ.TG50   

        According with GB ER50-6

        Corresponding with AWS  ER70S-6

         

        Uses: Used for all-position manual tungsten argon arc backing weld and arc welding on pipelines, and both can produce satisfactory welded joints. Able to be used for welding carbon steel and some low-alloy steel.

        Chemical Composition of Welding Wire(%)

         

        Examples of Chemical Composition of Deposited Metal (%)

         

         

        Mechanical Properties of Deposited Metal

         

         

        Wire Size

         

        Submerged-arc Welding Wire

        JQ.H10MnSi

        GB:H10MnSi

        AWS:EM13K

        Current:Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc.

        Main Applications: 

        JQ.H10MnSi

        According with GB H10MnSi

        Corresponding with AWS  EM13K 

        Introduction: It is a kind of welding wire with appropriate manganese and silicon content. It matches with low-manganese and low-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding, excellent slag detachability and high welding efficiency.

         

        Uses: Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc..

        Chemical Composition of Welding Wire(%)

         

         

        Mechanical Properties of Deposited Metal

         

        Wire Size

         

        Gas-shielded Flux-cored Welding Wire
        JQ. YR302
        GB:E551T1-B2
        AWS:E81T1-B2
        Current:Suitable for welding 1Cr0.5Mo (such as 15CrMo) steel below 520
        Main Applications:
        JQ.YR302
        According with GB/T 17493-1998 E551T1-B2
        Corresponding with AWS A5.29 E81T1-B2
        JIS Z3318 YF1CM-C
         
        Uses: Suitable for welding 1%Cr-0.5%Mo (such as 15CrMo) steel below 520℃.
        Chemical Composition of Deposited Metal (%)(CO2Shielding Gas)

        Mechanical Properties of Deposited Metal

        Reference Current (DC+)

         

        Instructions:
        1.The oil stains and rust on the weldments should be cleared away.
        2.When welding, the gas flow rate is generally 20~25L/min.
        3.When welding with flux-cored welding wires, the extension elongation should be 15~25mm.
        4.The humidity of the welding wire storerooms should be preserved below 60%.
        5.It is not suitable for non-vacuum-packed welding wires to be stored for more than half a year, and it is not suitable for vacuum-packed welding wires to be stored for more than a year.

         

        Gas-shielded Flux-cored Welding Wire

        JQ. YR302

        GB:E551T1-B2

        AWS:E81T1-B2

        Current:Suitable for welding 1Cr0.5Mo (such as 15CrMo) steel below 520

        Main Applications: 

        JQ.YR302

        According with GB/T 17493-1998 E551T1-B2

        Corresponding with AWS A5.29 E81T1-B2

        JIS Z3318 YF1CM-C

         

        Uses: Suitable for welding 1%Cr-0.5%Mo (such as 15CrMo) steel below 520℃.

        Chemical Composition of Deposited Metal (%)(CO2Shielding Gas)

         

         

        Mechanical Properties of Deposited Metal

         

        Reference Current (DC+)

         

        Instructions:

        1.The oil stains and rust on the weldments should be cleared away.

        2.When welding, the gas flow rate is generally 20~25L/min.

        3.When welding with flux-cored welding wires, the extension elongation should be 15~25mm.

        4.The humidity of the welding wire storerooms should be preserved below 60%.

        5.It is not suitable for non-vacuum-packed welding wires to be stored for more than half a year, and it is not suitable for vacuum-packed welding wires to be stored for more than a year.

        Packaging of Welding Wire:

        Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests.

        Great care is taken to avoid any damage which might be caused during storage or transportation.

        In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

        1)SMC Standard 

        2)Customization

         

        HomeTelProductsContact
        CN EN
        97SE狠狠狠狠狼亚洲综合网| 蜜桃av免费在线播放| 国产成人综合精品在线| 亚洲熟妇夜夜一区二区三区| 18禁成人午夜污污污免费| 久久综合一本中文字幕| 亚洲毛片精品一区二区三区| 国产精品中文一区二区三区 | 国产精品久久久亚洲一区| 福利一区福利二区视频| 日韩一区二区三区三区| 日韩欧美国产三级在线| 丝袜美女亚洲综合av| 香蕉久久精品国产亚洲大片| 美女啪啪网| 久久午夜伦鲁鲁片免费| 国产精品熟女高潮视频| 色天天综合色天天久久| 日韩AV无码一区二区三区| 国产一区二区在线有码| 亚洲男人的天堂在线播放| 亚洲一区二区三区密桃| 国产精品日韩欧美一区二 | 亚洲av蜜桃麻豆成人播放| 日韩在线免费中文字幕极品| 亚洲人成网站久久久综合 | 久久久亚洲福利精品午夜| 天天天天做夜夜夜夜做无码| 99久热精品视频在线| 国产精品一级自拍视频| 色婷婷色综合激情国产日韩| 男女啪啪高潮激烈免费版| 中文字幕亚洲人妻一区| 国产精品久久秋霞鲁丝片| 国产成人综合在线播放| 国产欧美一区二区三区在线播放| 国产免费人成视频在线观看| 亚洲精品国产精品粉嫩av| 自拍视频在线观看四区| 三级黄色片亚洲二区三区四区| 亚洲男人的天堂在线播放|