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STAINLESS STEEL TIG ROD 309L 309LSi

STAINLESS STEEL TIG ROD 309L 309LSi

Argon welding wire is filler wire without substance same as CO2 wire, different about packaging and welding process only.

Argon welding wire prefer to call TIG rod because the welding process is started with arc from the tungsten and cover the welding line by argon gas.It prefer to use to show the workpiece and the welding line.TIG welding requires high welding skills because it is quite complex and suitable for all metal such as steel, stainless, aluminium, copper and brass, etc.



ลวดเติมอาร์กอนสแตนเลส, Tig Rod, 309L, 309LSi, ลวดอาร์กอนสแตนเลส, ลวดสแตนเลส

  • ARGON STAINLESS WELDING WIRE

     

    Welding wire is filler metal using to fill in the melting pool while welding.

    Suitable for steel welding which emphasize to show the welding scale with high strength.

    There are many welding wire categoreis divided by substance and size to proper the task.

     

    TIG 308LSi contain with TIG 308L + Si (about 0.6-1.0%)

    TIG 309LSi contain with TIG 309L + Si (about 0.6-1.0%)

    TIG 316LSi contain with TIG 316L + Si (about 0.6-1.0%)

     

    Carbon = increases the strength of stainless steel, but if there is too much , chromium carbide (Cr23C6) will raise according to the amount of carbon cause of oxidation on welding line.

    L = decreases the amount of carbon in the welding wire, low carbon (<0.03%) is reduction in the occurrence of chromium carbide (Cr23C6).

    Si = increases the amount of  silicon in welding wire cuase the metal melting has a lower melting point.

     

    Argon stainless welding wire  309L, 309LSi

     

    Argon welding wire 309L and 309LSi is suitable for stainless work grade 309s or welding the different metal such as staineless connect with steel.

    Stainless welding 24% Cr13% Ni able to resist the corrode as well.

     

     INSTRUCTION

     

    • Use the dry wire for welding.
    • For the vertical or incline welding position, should angle between the welding wire and workpiece about 40-80°
    • Close the lid tigthly after use.

  • Ther are many size of wire 1.6 , 2.0 , 2.4 , 3.2 mm /PACKAGE : 5 KG

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