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ERNiCrFe-11 welding wire

    Buy cheap ERNiCrFe-11 welding wire from wholesalers
     
    Buy cheap ERNiCrFe-11 welding wire from wholesalers
    • Buy cheap ERNiCrFe-11 welding wire from wholesalers

    ERNiCrFe-11 welding wire

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    Brand Name : HT
    Certification : ISO9001
    Model Number : ERNiCrFe-11 welding wire
    Price : 100-1000USD/KG
    Delivery Time : 5-7 days
    Payment Terms : 30% advance payment by T/T, 70% payment before shipment
    Supply Ability : 100000 kg per month
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    ERNiCrFe-11 welding wire

    MIDALLOY ER630 BARE WIRE

    CLASSIFICATION

    • AWS 5.9 Class ER630 / ASME SFA 5.9 Class ER630

    DESCRIPTION

    • MIDALLOY ER630 bare welding wire is a precipitation hardening, martensitic stainless steel.

    APPLICATIONS

    • Typical applications include valves, fasteners, gears, propeller stafts, and roller chain pins.

    TYPICAL CHEMISTRY

    C

    Mn

    Si

    Cr

    Ni

    Mo

    Cu

    Cb+Ta

    S

    P

    Fe

    0.03

    0.54

    0.45

    16.49

    4.78

    0.2

    3.6

    0.22

    0.021

    0.017

    BAL.


    TYPICAL MECHANICAL PROPERTIES*

    TENSILE STRENGTH

    150,000 PSI

    YIELD STRENGTH

    135,000 PSI

    ELONGATION IN 2”

    10%


    *Note: Mechanical properties listed reflect a post weld heat treatment between 1875°F and 1925°F for one hour, followed by precipitation hardening between 1135°F and 1165°F for four hours.


    WELDING PARAMETERS

    PROCESS

    DIAMETER

    VOLTAGE

    AMPERAGE

    GAS

    TIG

    1/16”

    14-18

    90-130

    Ar

    3/32”

    15-20

    120-175

    Ar

    1/8”

    15-20

    150-220

    Ar

    MIG

    .035”

    26-29

    150-180

    Ar

    .045”

    28-32

    180-220

    Ar

    1/16”

    29-33

    200-250

    Ar


    OTHER INFORMATION

    • Welding of 17/4 plate under 4” thick can be done without preheating, but interpass temperatures up to 300°F are commonly specified.

    • With thickness of 17/4 plate exceeding 4”, preheating to 200°F and maintenance of an interpass temperature of 200°F - 500°F is considered necessary in many applications.

    • In welding maintain a short arc and keep the heat input low.

    • Use stringer beads, avoid wide weaving, avoid stress raisers such as sharp corners, threads, and partial penetration welds.

    STANDARD PACKAGING

    • TIG 10 lb. tube / 60 lb. carton

    • MIG 30 lb. spool


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