620Mpa Hand Electrode For High Strength Steel


  • Item No:: GEM-66(E9016)
  • Suit for:: CARBON STEEL
  • Power supply polarity:: DC+/AC
  • Certificate authority:: ABS,LR
  • Welding position: AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories
  • Product Detail

    Sepcification

    Product Tags

    Application&Standard

    1. Suitable for low gold alloy steel, medium carbon steel welding, such as construction machinery, port machinery and other occasions.
    2. The standard we met: GB/T32533 E5918-G P, AWS A5.5 E9018-G & A5.5M E6218-G, ISO18275-A:E 55 5 1.5NiMo B 3 2, ISO18275-B: E6218-G P

    Preheating and inter-channel temperature: 150±15℃, heat treatment according to the welding material standard requirements, 620±15℃*1 hour post-welding heat treatment.

    E9016 is a low hydrogen potassium type drug skin of low alloy high strength steel electrode, AC and DC dual use, AC welding, in the performance of stability, slightly inferior to DC welding, used for welding medium carbon steel and the corresponding strength of low alloy high strength steel structure, such as 15MnVN steel. Before welding, the electrode must be baked at 350℃ for 1h, and then used with baking. When the weldment is thick, it should be preheated above 150℃ and cooled slowly after welding.

    Features

    1. Iron powder low hydrogen hand electrode, high efficiency, stable arc, small splash, good forming, easy desagging, X-ray performance is excellent.
    2. It has good crack resistance and stable mechanical properties.

    J606 high strength steel electrode model: E9016-G high strength steel electrode characteristics: low hydrogen potassium type low alloy high strength steel electrode, AC and DC dual use, can be welding in full position, AC welding, process performance stability is slightly inferior to DC welding. Purpose: Medium carbon steel and the corresponding strength grade low alloy high strength steel, such as 15MnVN.

    AWS E7015-A1 Low-alloy steels Manual electrode 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-≥1.01≥0.80≥0.30≥0.50≥0.200.030.03≥0.11
    EXAMPLE VALUE0.0681.2580.280.031.650.420.0110.0070.01

    MECHANICAL PROPERTY:

    PROPERTYYIELD STRENGTH(MPa)EXTENSION STRENGTH(MPa)HEATTREAMENT℃xh
    GB/T RULES490590620*1
    AWS RULES530620620*1
    EXAMPLE VALUE600685620*1

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm)2.6*3503.2*3504.0*4005.0*400
    ELECTRICITYH/W80-110110-130130-180180-230
    (Amp)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

    Certificate

    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 - ≥1.01 ≥0.80 ≥0.30 ≥0.50 ≥0.20 0.03 0.03 ≥0.11
    EXAMPLE VALUE 0.068 1.258 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
    GB/T RULES 490 590 620*1
    AWS RULES 530 620 620*1
    EXAMPLE VALUE 600 685 620*1

    RECOMMENDED WELDING PARAMETERS:

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

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

     

     


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