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Lincoln Electric
D1.8
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48 pages, 2.1 Mb
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D1.8 Seismic Supplement Welding Manual
www.lincolnelectric.com
Contents
Main
Introduction
Table of Contents
Customer Assistance Policy
Document Updates
Background
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The Purpose and Use of This Manual
Specications
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Overview of D1.8
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Differences between FEMA 353 and AWS D1.8
The complicated and complex weld categories as contained in FEMA 353 have been replaced
Details of the WPS Heat Input Envelope Testing have been modied. In D1.8, the root pass can be
The Supplemental Welder Qualication test was expanded to include a testing procedure to address
Testing of the Supplemental Welder Qualication for Restricted Access Welding may be accomplished
A Users Guide to AWS D1.8
Welder Qualication Welding Procedure Specications (WPSs) Filler Metals Techniques
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D1.8 Seismic Supplement Welding Manual
www.lincolnelectric.com
19
Regarding Structural Details
See D1.8, clause 6.15.
Regarding the Protected Zone
Lincoln Electric Products
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Exposure Testing:
Lincoln Electric Approved Filler Metal per AWS D1.8/D1.8M:2009, Subclause 6.1.3
TABLE 3: HEAT INPUT LIMITS FOR DEMAND CRITICAL WELDS
TABLE 3: HEAT INPUT LIMITS FOR DEMAND CRITICAL WELDS (contd)
Appendices
Appendix A: D1.8 Certications
Self-Shielded,.Flux-Cored.Wire
Gas-Shielded,.Flux-Cored.Wire
Metal-Cored.Wire
Submerged.Arc.Flux.and.Electrode
Lincoln Electric D1.8 Approved Products - Certicates Available
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