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  • What’s the difference between ANSI B36.19 and ANSI B36.10 Standard ?

    What’s the difference between ANSI B36.19 and ANSI B36.10 Standard ?

    ANSI B36.19 standard included stainless steel seamless steel pipes and welded steel pipes. but ANSI B36.10 standard included seamless steel pipes and welded steel pipes. The steel pipe data chart below can be used to find pipe sizes .d...
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  • What paint does galvanized steel pipe use not drop?

    What paint does galvanized steel pipe use not drop?

    The surface of galvanized steel pipe is very smooth, in the long use of the substrate will also occur rust, in order to ensure the normal use of galvanized pipe, the way of painting can better protect the metal. However, for galvanized steel pipe, most of the paint for galvanized surface adhesion...
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  • How is the weld of spiral steel tube treated?

    How is the weld of spiral steel tube treated?

    Spiral steel pipe is mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction. For liquid transportation: water supply and drainage. For gas transportation: gas, steam, liquefied petroleum gas. For structural...
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  • Is there any difference between different specifications of straight slotted steel pipe?

    Is there any difference between different specifications of straight slotted steel pipe?

    Straight slit steel pipe is a kind of welded steel pipe, which is widely used in daily life. Many people who come into contact with pipeline engineering have heard of straight slotted steel pipes. But do you all know the difference between different specifications of straight slotted steel tubes?...
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