AWS E8015-B1 Low-alloy steels Manual electrode Welding stuff

AWS E8015-B1 hand electrode for heat resistant steel is a hand electrode with 0.5% chromium and 0.5% molybdenum. It is widely used in the market. Full position welding can be carried out by DC reverse connection. The weldment shall be properly preheated and post-welding heat treated according to the structural characteristics. 690±15℃*1h heat treatment shall be carried out according to the standard requirements of welding materials.


  • Standard model:: AWS A5.5 E8015-B1
  • Item No:: GER-107(E8015-B1)
  • Suit for:: Low-alloy steel
  • Brand:: Gintune
  • Power supply polarity:: DC+
  • Certificate authority:: NONE
  • Welding position: AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories
  • Product Detail

    Sepcification

    Product Tags

    Application&Standard&Note:

    GER-207 heat resistant steel hand welding rod (R207)0.5%Cr-0.5%Mo steel hand welding rod is suitable for welding CrMo pearlite heat resistant steel and high temperature, high pressure pipeline, chemical containers and other corresponding steel, such as 12CrMo tube plate, A335-P2 tube, A387Gr.2 plate. Welding conditions: preheating and channel (layer) temperature: 160~190℃; 3. Heat treatment: 690±15℃x1h heat treatment is carried out according to the standard requirements of welding materials.

    AWS E8015-B1 type hand electrode for heat resistant steel is suitable for welding CrMo pearlite heat resistant steel (such as 12CrMo, etc.) and high temperature, high pressure pipeline, chemical container and other corresponding steel. Before welding, the electrode must be baked at about 350℃ for 1h, and then used with baking. Before welding, the weldment must be cleaned of rust, oil, water and other impurities.

    Features

    AWS E8015-B1 (R207) type hand welding electrode for heat resistant steel is a low sodium hydrogen type hand welding electrode, stable arc, less splash, good forming, easy desagging, X-Ray performance is excellent. Hand welding electrode is widely used in electric power, power engineering, petrochemical and other industries, the most commonly used Cr-Moh and Mn-Mo type heat resistant steel and Cr-Mo base multi-element alloy heat resistant steel. It is also necessary to adopt the method of preheating before positioning welding and formal welding for heat resistant steel welding. If the weldment is strong, it should be preheated as a whole. After welding, the weldment should be kept above the preheating temperature for several hours, and then slowly cooled.

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

    Company & Factory

    factory2

    Product composition and mechanical properties introduction

    Product composition and mechanical properties introduction

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Mo P S
    GB/T RULES 0.05-0.12 0.90 0.80 0.40-0.65 0.40-0.65 0.03 0.030
    AWS RULES 0.05-0.12 0.90 0.80 0.40-0.65 0.40-0.65 0.03 0.030
    EXAMPLE VALUE 0.078 0.72 0.35 0.56 0.53 0.016 0.01

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 460 550 690*1 - 17
    AWS RULES 460 550 690*1 - 19
    EXAMPLE VALUE 490 590 690*1 90/Normal temperature 23

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)
    H/W 80-110 100-130 130-180 170-210
    O/W 60-100 80-120 120-160 -

    PACKING DETAILES:

    SEPCIFICATION LENGTH PCS/1KG WEIGHT/1KG
    2.6mm 300mm 48PCS 2KG
    3.2mm 350mm 27PCS 5KG
    4.0mm 350mm 16PCS 5KG
    5.0mm 350mm 12PCS 5KG
    430Mpa Hand Electrode For Low Carbon Steel04

    Typical Cases

    430Mpa Hand Electrode For Low Carbon Steel05
    典型项目

    Certificate

    certificate

    Product composition and mechanical properties introduction

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Mo P S
    GB/T RULES 0.05-0.12 0.90 0.80 0.40-0.65 0.40-0.65 0.03 0.030
    AWS RULES 0.05-0.12 0.90 0.80 0.40-0.65 0.40-0.65 0.03 0.030
    EXAMPLE VALUE 0.078 0.72 0.35 0.56 0.53 0.016 0.01

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 460 550 690*1 - 17
    AWS RULES 460 550 690*1 - 19
    EXAMPLE VALUE 490 590 690*1 90/Normal temperature 23

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)
    H/W 80-110 100-130 130-180 170-210
    O/W 60-100 80-120 120-160 -

    PACKING DETAILES:

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

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