Lincoln Electric 2HBG MIG Gmaw Electrodes, Innershield Self-Shielded Flux-Cored FCAW-S Electrodes

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CONSUMABLE SELECTION GUIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrode

AWS

Recommended

General

Page

 

 

Name

Class

 

Polarity/

Description

No.

 

 

 

 

Shielding Gas

 

 

 

 

 

 

 

 

 

 

 

MIG (GMAW) Electrodes

 

 

 

 

 

 

Pipeliner 70S-G

ER70S-G

 

 

Pipeliner 70S-G MIG (GMAW) wire electrode is especially

14

 

 

 

 

 

 

intended and packaged for the needs of semiautomatic and

 

 

 

 

 

 

 

automatic root pass pipe welding. Delivering low hydrogen

 

 

 

 

 

 

 

deposits, 70S-G exhibits an extremely fluid puddle for outstanding

 

 

 

 

 

 

 

wash-in at the weld toes and uniform bead shape. Well-suited for

 

 

 

 

 

 

 

use on API 5L-X56 through X70 pipe.

 

 

 

 

 

 

 

Innershield® Self-Shielded Flux-Cored (FCAW-S) Electrodes

 

 

 

Pipeliner NR-207+

E71T8-K6

 

DC-

Optimum performance on vertical down hot, fill and cap

15

 

 

 

 

 

 

passes on standard cross-country pipelines and arctic

 

 

 

 

 

 

 

grade pipe. Excellent crack resistance, CTOD, and Charpy

 

 

 

 

 

 

 

V-Notch properties. Recommended for API Pipe Grades

 

 

 

 

 

 

 

X42 through X70.

 

 

 

 

 

 

 

 

 

 

 

Pipeliner NR-207XP

E71T8-K6

 

DC-

For consistently high impact values, choose 207XP. Optimum

16

 

 

 

 

 

 

performance on vertical down, hot, fill and cap passes on standard

 

 

 

 

 

 

 

cross-country pipelines and arctic grade pipe. Recommended for

 

 

 

 

 

 

 

API Pipe Grades X42 through X70.

 

 

 

 

 

 

 

Outershield® Gas-Shielded Flux-Cored (FCAW-G) Electrodes

 

 

 

Pipeliner G70M

E71T-1MJH8

DC+

Pipeliner G70M is designed to deliver outstanding weld

17

 

 

 

& E71T-9MJH8

75-80% Ar

properties for semi-automatic applications. Robust impacts

 

 

 

 

 

 

/balance CO2

mean consistently high CVN values.

 

 

 

 

 

 

 

 

 

 

Pipeliner Autoweld

E71-T-1MJH8

DC+

Pipeliner Autoweld G70M is specifically designed for use

18

 

 

G70M

& E71T-9MJH8

75-80% Ar

with the Autoweld pipe welding system to deliver outstanding

 

 

 

 

 

 

/balance CO2

weld properties.

 

 

Pipeliner

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Contents Premium Pipe Welding Consumables Electric Company MIG Gmaw Wall thickness 3/4 in mm PSL1PSL2 Pipe GradesProduct Selection Root Pass Welding Only API 5L Pipe GradesCellulosic All Position Stick Smaw Electrodes Consumable Selection GuideLow Hydrogen Stick Smaw Electrodes Innershield Self-Shielded Flux-Cored FCAW-S Electrodes MIG Gmaw ElectrodesOutershield Gas-Shielded Flux-Cored FCAW-G Electrodes Conformance Diameters / Packaging Typical Operating ProceduresWelding Positions Advantage Lincoln Typical ApplicationsDeposit Composition As Required per AWS A5.5-96 Welding Positions ConformanceTypical applications include high- yield pipe steels Mechanical Properties As Required per AWS A5.5-96Deposit Composition As Required per AWS A5.1-91 AWS A5.1 E7016 H4 Asme SFA-5.1 E7016 H4AWS A5.5 E8018-G H4 Asme SFA-5.5 E8018-G H4 Welding PositionsDiameters / Packaging Diffusible HydrogenMechanical Properties As Required per AWS A5.182001 AWS A5.18-2001 ER70S-G Asme SFA-5.18 ER70S-GMechanical Properties As Required per AWS A5.29-98 AWS A5.29-98 E71T8-K6 Asme SFA-5.29 E71T8-K6Deposit Composition As Required per AWS A5.29-98 Deposit Composition As Required per AWS A5.29 Consistently high CVN properties, even down to -40˚F -40˚CDeposit COMPOSITION-As Required per AWS A5.20-95 Welding Positions Shielding GAS75-80% Ar / Balance CO2 Flow Rate 40-50 CFH 19-24 l/min Mechanical Properties As Required per AWS A5.20-95All position wire designed to weld pipe up to Test Results Lincoln International Headquarters
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