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Ador Automelt B-71 F7A4/P4-EM12K SAW Welding Flux

Brand: Ador
Product image

Ador Automelt B-71 F7A4/P4-EM12K SAW Welding Flux

Brand: Ador
Overview

Product information

Submerged arc welding (SAW) fluxes for carbon & low alloy steel


Features

  • Agglomerated flux for carbon & low alloy steels

  • Fluoride-basic type flux

  • Basic flux having basicity index of 1.6

  • Neutral behaviour to activity

  • Multi-pass butt and fillet welding including “two-run” technique

  • Suitable for narrow gap welding

  • Suitable for single & multi wire twin and tandem System

  • Suitable for welding speeds of 0.35-0.70 m/min

  • Grain size: 0.25-1.60 mm

  • Type of current: DCEP / AC

  • Wall neutrality number with EM12K wire: 23


Application

  • General structural welding

  • Long seam and cir seam welding of pipes

  • Fabrication of pressure vessel and boiler

  • Heavy equipment fabrication


Item details
Brand name
Supply condition

Overview
Mechanical Properties
Chemical Composition
Mechanical Properties
Chemical Composition
Condition
AW - As welded, PW - Post weld
UTS (MPa)
AW - 530, PW - 500
YS at 0.2% offset (MPa)
AW - 430, PW - 420
El (%)
AW - 26 , PW - 28