AWS E309MoL Stainless steels Manual electrode weld fabrication data

It is mainly used for welding 316 type composite steel or surfacing on carbon steel. Low carbon content is to reduce the possibility of intergranular corrosion. As for the addition of Mo element is to match the base metal, its role is to strengthen the ferrite, improve the strength and hardness of steel; 2, reduce the critical cooling rate of steel, improve the hardenability of steel; 3, improve the heat resistance and high temperature strength of steel.


  • Item No:: GES-309MoL(E309LMo-16)
  • Suit for:: Stainless Steel
  • Brand:: JINGLEI
  • Power supply polarity:: DC+/AC
  • Certificate authority:: ABS,CCS,CE
  • Origin:: China
  • Size:: 2.0*250/2.6*300/3.2*350/4.0*350/5.0*350
  • Welding position: AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories
  • Product Detail

    Sepcification

    Product Tags

    Application&Standard&Note:

    1. Suitable FOR STAINLESS STEEL AND CARBON STEEL OR LOW ALLOY steel DISsimilar STEEL WELDING, STAINLESS steel composite plate cladding WELDING, 316 SERIES STAINLESS STEEL SURFACING WELDING on carbon steel or low alloy STEEL.
    2. The standard we met: GB/T983 E309LMo-16, AWS A5.4 E309LMo-16 & A5.4M E309LMo-16, ISO3581-A:E(23 12 2 L) R 1 2, ISO3581-B:ES309LMo-16

    Welding process control:

    Low voltage arc welding; The electrode swing can not be too wide, generally within 3 times the diameter of the electrode; Welding speed can not be too slow, in case of overheating and slag, but in case of easy cracking, choose low current slow welding. Vertical welding due to the characteristics of stainless steel water is easy to flow, the best choice is to use broken arc welding. Multi - layer welding must be cleaned up welding slag. The arc pit must be filled when the arc is closed.

    Features

    1. Titanium calcium stainless steel electrode, the main composition is 22% CR-12%Ni-2%Mo
    2. Stable arc, beautiful forming, fine ripples, few splashes, easy de-slagging, good fire resistance of drug skin, good stomatal resistance.
    3. The weld metal contains more ferrite,due to add Mo, it has low crack sensitivity.

    Titanium calcium type of ultra-low carbon Cr23Ni13Mo2Cu stainless steel electrode, AC and DC dual use, the weld with the right amount of molybdenum, improve the weld metal crack resistance and corrosion resistance. Used for the same type of ultra-low carbon stainless steel and dissimilar steel.

    High Carbon steels Solid wire welding accessories
    High Carbon steels Manual electrode welding accessories

    Company & Factory

    factory2

    Product composition and mechanical properties introduction

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.04 0.5-2.5 1.00 22.0-25.0 12.0-14.0 2.0-3.0 0.040 0.03 0.75
    AWS RULES 0.04 0.5-2.5 1.00 22.0-25.0 12.0-14.0 2.0-3.0 0.040 0.03 0.75
    EXAMPLE VALUE 0.028 1.43 0.77 23.2 13.1 2.5 0.027 0.006 0.1

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES - 510 - - 25
    AWS RULES - 520 - - 30
    EXAMPLE VALUE - 660 - - 34

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.0*250 2.6*300 3.2*350 4.0*350 5.0*350
    ELECTRICITY
    (Amp)
    H/W 50-75 70-95 80-120 110-160 160-190
    O/W 20-50 45-80 70-110 90-135 -

    PACKING DETAILES:

    SEPCIFICATION LENGTH PCS/1KG WEIGHT/1KG
    2.0mm 300mm 79PCS 2KG
    2.6mm 300mm 48PCS 2KG
    3.2mm 350mm 27PCS 5KG
    4.0mm 350mm 16PCS 5KG
    5.0mm 350mm 12PCS 5KG

    NOTE:
    H/W: horizontal position welding
    O/W: over-head position welding

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    Typical Cases

    430Mpa Hand Electrode For Low Carbon Steel05
    cases

    Certificate

    certificate

    Product composition and mechanical properties introduction

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.04 0.5-2.5 1.00 22.0-25.0 12.0-14.0 2.0-3.0 0.040 0.03 0.75
    AWS RULES 0.04 0.5-2.5 1.00 22.0-25.0 12.0-14.0 2.0-3.0 0.040 0.03 0.75
    EXAMPLE VALUE 0.028 1.43 0.77 23.2 13.1 2.5 0.027 0.006 0.1

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES - 510 - - 25
    AWS RULES - 520 - - 30
    EXAMPLE VALUE - 660 - - 34

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.0*250 2.6*300 3.2*350 4.0*350 5.0*350
    ELECTRICITY
    (Amp)
    H/W 50-75 70-95 80-120 110-160 160-190
    O/W 20-50 45-80 70-110 90-135 -

    PACKING DETAILES:

    SEPCIFICATION LENGTH PCS/1KG WEIGHT/1KG
    2.0mm 300mm 79PCS 2KG
    2.6mm 300mm 48PCS 2KG
    3.2mm 350mm 27PCS 5KG
    4.0mm 350mm 16PCS 5KG
    5.0mm 350mm 12PCS 5KG

    NOTE:
    H/W: horizontal position welding
    O/W: over-head position welding


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