Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 1K views

    En 760

    Uploaded by

    chitje
    This document provides a guide to EN 760 - 1996, which classifies agglomerated welding fluxes. It includes a table that classifies flux types by their composition and metallurgical behavior, and indicates their contribution to the all-weld metal. It also lists the properties of welding fluxes, including their metallurgical behavior and compatibility with different types of current and hydrogen content levels.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    En 760

    Uploaded by

    chitje
    1K views1 page
    This document provides a guide to EN 760 - 1996, which classifies agglomerated welding fluxes. It includes a table that classifies flux types by their composition and metallurgical behavior, and indicates their contribution to the all-weld metal. It also lists the properties of welding fluxes, including their metallurgical behavior and compatibility with different types of current and hydrogen content levels.

    Copyright

    © Attribution Non-Commercial (BY-NC)

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides a guide to EN 760 - 1996, which classifies agglomerated welding fluxes. It includes a table that classifies flux types by their composition and metallurgical behavior, and indicates their contribution to the all-weld metal. It also lists the properties of welding fluxes, including their metallurgical behavior and compatibility with different types of current and hydrogen content levels.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    1K views1 page

    En 760

    Uploaded by

    chitje
    This document provides a guide to EN 760 - 1996, which classifies agglomerated welding fluxes. It includes a table that classifies flux types by their composition and metallurgical behavior, and indicates their contribution to the all-weld metal. It also lists the properties of welding fluxes, including their metallurgical behavior and compatibility with different types of current and hydrogen content levels.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 1

    Guide to EN 760 – 1996

    Classification of agglomerated welding fluxes

    Symbol Flux type Symbol Flux type according to Metalurgical Symbo Contribution from
    composition behaviour l flux on all-weld
    metal (%)
    F fused MS Manganese – Silicate Burn - out 1 over 0.7%
    A agglomerated CS Calcium - Silicate 2 0.5 - 0.7%
    M mixed ZS Zirconium – Silicate 3 0.3 - 0.5%
    RS Rutile – Silicate 4 0.1 - 0.3%
    AR Aluminate – Rutile Burn-out/Pick- 5 0 – 0.1%
    up
    AB Aluminate – Basic Pick-up 6 0.1 - 0.3%
    AS Aluminate – Silicate 7 0.3 - 0.5%
    AF Aluminate-Fluoride-Basic 8 0.5 - 0.7%
    FB Fluoride – Basic 9 over 0.7%
    Z Any other composition

    S A CS 1 67 AC H10
    Symbol for the
    flux used in submerged
    arc welding process

    Properties of welding fluxes Type of current Hydrogen content


    (ISO3690)
    Symbol Metalurgical behaviour Symbol Current Symbol ml/ 100 g
    1 -for welding and surfacing of unalloyed and AC Alternating H5 5
    lowalloyed steels (general structural, high tensile,
    some heat-resistant steels); there aren’t any DC Direct H10 10
    alloying elements added, except Si and Mn (burn-
    out or pick-up according to table)
    H 15 15

    2 - for welding and surfacing of Cr- in Cr-Ni stainless


    steel, heat-resistant steels and Ni and Ni-alloy

    3 - mainly for surfacing, (burn-out and pick-up of


    added elements according to table)

    You might also like