N 2 Sample Procedure Form Details

If you would like find out a number of specific details relating to the form you'll use, here is the specifics you might like to read before filling out the form n 2.

QuestionAnswer
Form NameForm N 2
Form Length1 pages
Fillable?No
Fillable fields0
Avg. time to fill out15 sec
Other namesthe creation of vi structures in first structural structure welding, form welding procedure template, sample welding specification sample, form welding procedure form

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AASHTO/AWS D1.5/D1.5M:2010ANNEX N

WELDING PROCEDURE SPECIFICATION (WPS)

PREQUALIFIED

QUALIFIED BY TESTING

 

or PROCEDURE QUALIFICATION RECORDS (PQR)

Yes

AASHTO/AWS D1.5 Qualification Type 5.12.1 – 5.12.2

– 5.12.4

Contractor/

Organization __________________________________

Welding Process(es) ____________________________

Type:

Manual

Semiautomatic

Mechanized

 

Automatic

 

Tandem

 

Parallel

 

 

 

JOINT DESIGN USED

 

 

Single

 

 

 

Double Weld

Backing:

Yes

No

 

Material _______________

Root Opening ______

Root Face Dimension ________

Groove Angle ___________

Radius (J – U) _________

Backgouging:

Yes

No

Method ____________

Root Treatment ________________________________

BASE METALS

Material Spec. _________________________________

Type or Grade _________________________________

Thickness: Groove ____________ Fillet __________

Diameter (Pipe) ________________________________

FILLER METALS

AWS Specification______________________________

AWS Classification _____________________________

Manufacturer Trade Name________________________

SHIELDING

Flux ___________________ Mfg. Trade Name_______

Electrode-Flux (Class)___________________________

Gas Composition ______________________________

Flow Rate ______________ Gas Cup Size _________

Identification ___________________________________

Revision _______ Date __________ By ____________

Authorized by __________________ Date __________

Supporting PQR No.(s) __________________________

POSITION

 

 

 

Position of Groove ______________

Fillet __________

Vertical Progression: Up

Down

 

ELECTRICAL CHARACTERISTICS

 

Transfer Mode (GMAW):

Globular

Spray

Current: AC

DCEP

DCEN

Pulsed

Electrical Stick Out ______________________________

Other ________________________________________

TECHNIQUE

Stringer or Weave Bead __________________________

Multi-pass or Single Pass (per side)_________________

Number of Electrodes ___________________________

Electrode Spacing: Longitudinal __________________

Lateral _______________________ Angle__________

Interpass Cleaning ______________________________

PREHEAT

Preheat Temp., Min. _____________________________

Interpass Temp., Min. ____________________________

Interpass Temp., Max. ___________________________

POSTWELD HEAT TREATMENT

Temp. _________________ Hold Time _____________

Heating/Cooling Rate ____________________________

HEAT INPUT

 

 

Calculated Heat Input Value:

kJ/in

kJ/mm

Max. Heat Input _________

Min. Heat Input _________

WELDING PROCEDURE

 

 

Filler

 

 

 

 

 

 

Pass or

 

Metals

 

Current

 

 

 

 

 

 

 

 

 

 

 

Weld

 

 

Type &

 

Amps or Wire

 

Travel

 

Layer(s)

Process

Diam.

Polarity

 

Feed Speed

Volts

Speed

Joint Details

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Form N-2

Form N-2—Sample Welding Procedure Specification

269

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