High Carbon steels Flux cored wire welding accessories


  • Item No:: GEL-68(J606Fe)
  • Suit for:: CARBON STEEL
  • Power supply polarity:: DC+/AC
  • Certificate authority:: /
  • Welding position: AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories
  • Product Detail

    Sepcification

    Product Tags

    Application & Standard

    1. Suitable for welding of carbon steel and corresponding strength of boiler, pipeline, vehicle,
    building, bridge and other structures, such as Q235.

    2. The standard we met: GB/T5117 E4315, AWS, ISO2560-A:E 35 3 B 2 2, ISO 2560-B: E4315A

    The carbon content of high carbon steel is relatively high, the weldability is relatively poor, welding to preheat, after welding to slow cooling or 350 degrees of low temperature tempering treatment, the specific length of heat treatment has the thickness of the workpiece to determine.

    Chemical composition of molten metal (%) Chemical composition C Mn Si S P Mo

    Guaranteed value &le~1.75 ≤0.60 &lele~0.45

    General results ≤0.10 ~1.40 ≤ 0.40&lele; 0.025 ~ 0.30

    Mechanical properties Test items Rm(MPa) ReL or Rp0.2(Mpa) A(%) KV2(J)

     Guaranteed value ≥590 ≥490 ≥15 ≥27(-30℃)

    General Results 620 to 680 ≥500 20 to 28 ≥47

     Diffusion hydrogen content of molten metal: ≤4.0ml/100g(Glycerol method)

    X-ray flaw detection: grade Ⅰ

     Reference current (AC, DC+) electrode diameter (mm) φ3.2φ4.0φ5.0

    Welding current (A) 80~140 110~210 160~230

    Features

    1. Low sodium hydrogen electrode with a stable arc, lovely shape, tiny splash, and exquisite ripple.

    2. Consistent mechanical characteristics, strong plasticity, impact resistance, and crack resistance.

    Our main products are chromium-molybdenum alloys, heat resistant alloys, nickel-based alloys, duplex and super duplex alloys. Including manual arc electrode,MIG/MAG, TIG, submerged arc wire and various flux-cored wire. These products are widely used in welding of low alloy steel, heat resistant steel, nickel base alloy and various stainless steels with high strength and low temperature toughness.

    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%)CMnSiCrNiMoPSV
    GB/T RULES-≥1.00≥0.80≥0.30≥0.50≥0.20--≥0.10
    AWS RULES-≥1.00≥0.80≥0.30≥0.50≥0.200.0300.030≥0.10
    EXAMPLE VALUE0.0681.280.280.031.650.420.0110.0070.01

    MECHANICAL PROPERTY:

    PROPERTYYIELD STRENGTH(MPa)EXTENSION STRENGTH(MPa)HEATTREAMENT℃xhIMAPACT VALUE J/℃ELONGATION(%)
    GB/T RULES490590620*127/-2016
    AWS RULES530620620*1-17
    EXAMPLE VALUE600685620*180/-5025

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm)2.6*3503.2*3504.0*4005.0*400
    ELECTRICITY
    (Amp)
    H/W80-110100-130130-180180-230
    O/W50-8090-120130-160-

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

     

    430Mpa Hand Electrode For Low Carbon Steel04

    TYPICAL CASES

    430Mpa Hand Electrode For Low Carbon Steel05
    cases

    Certificates

    certificate

    Product composition and mechanical properties introduction:

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S V
    GB/T RULES - ≥1.00 ≥0.80 ≥0.30 ≥0.50 ≥0.20 - - ≥0.10
    AWS RULES - ≥1.00 ≥0.80 ≥0.30 ≥0.50 ≥0.20 0.030 0.030 ≥0.10
    EXAMPLE VALUE 0.068 1.28 0.28 0.03 1.65 0.42 0.011 0.007 0.01

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 490 590 620*1 27/-20 16
    AWS RULES 530 620 620*1 - 17
    EXAMPLE VALUE 600 685 620*1 80/-50 25

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)
    H/W 80-110 100-130 130-180 180-230
    O/W 50-80 90-120 130-160 -

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

     


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