asme sec ix, wps-welding variables and data (smaw-saw-gtaw)
DESCRIPTION
ASME SEC IXTRANSCRIPT
QW-253
WELDING VARIABLES, PROCEDURE SPECIFICATIONS (WPS)
Shielded Metal-Arc Welding (SMAW)
(ASME Sec IX, 2010) Brief of Variables Essential Supple
mentary
Essential
Non
essential
.1 ɸ Groove design X
.4 - Backing X
.10 ɸ Root spacing X
.11 ± Retainers X
.5 ɸ Group Number X
.6 T Limits impact X
.8 ɸ T Qualified X
.9 t Pass > 1⁄2 in. (13 mm) X
.11 ɸ P-No. qualified X
.4 ɸ F-Number X
.5 ɸ A-Number X
.6 ɸ Diameter X
.7 ɸ Diameter > 1⁄4 in. (6 mm) X
.12 ɸ Classification X
.30 ɸ t X
.33 ɸ Classification X
.1 + Position X
.2 ɸ Position X
.3 ɸ ↑↓ Vertical welding X
.1 Decrease > 100°F (55°C) X
.2 ɸ Preheat maint. X
.3 Increase > 100°F (55°C) (IP) X
.1 ɸ PWHT X
.2 ɸ PWHT (T & T range) X
.4 T Limits X
.1 Heat input X
.4 ɸ Current or polarity X X
.8 ɸ I & E range X
.1 ɸ String/weave X
.5 ɸ Method cleaning X
.6 ɸ Method back gouge X
.9 ɸ Multiple to single pass/side X X
.25 ɸ Manual or automatic X
.26 ± Peening X
.64 Use of thermal processes X
Legend:
+ Addition, > Increase/greater than, ↑ Uphill, ← Forehand, ɸ Change
− Deletion, < Decrease/less than, ↓ Downhill, → Backhand
QW-409 Electrical
Characteristics
QW-410
Technique
Paragraph
QW-402
Joints
QW-403 Base
Metals
QW-404 Filler
Metals
QW-405 Positions
QW-406 Preheat
QW-407 PWHT
QW-254
WELDING VARIABLES, PROCEDURE SPECIFICATIONS (WPS)
Submerged-Arc Welding (SAW)
(ASME Sec IX, 2010) Brief of Variables Essential Supple
mentary
Essential
Non
essential
0.1 ɸ Groove design X
0.4 - Backing X
0.10 ɸ Root spacing X
0.11 ± Retainers X
0.5 ɸ Group Number X
0.6 T Limits X
0.8 ɸ T Qualified X
0.9 t Pass > 1⁄2 in. (13 mm) X
0.11 ɸ P-No. qualified X
0.4 ɸ F-Number X
0.5 ɸ A-Number X
0.6 ɸ Diameter X
0.9 ɸ Flux/wire class. X
0.10 ɸ Alloy flux X
0.24 ±,ɸ Supplemental X
0.27 ɸ Alloy elements X
0.29 ɸ Flux designation X
0.30 ɸ t X
0.33 ɸ Classification X
0.34 ɸ Flux type X
0.35 ɸ Flux/wire class. X X
0.36 Recrushed slag X
QW-405, Position 0.1 + Position X
0.1 Decrease > 100°F (55°C) X
0.2 ɸ Preheat maint. X
0.3 Increase > 100°F (55°C) (IP) X
0.1 PWHT X
0.2 ɸ PWHT (T & T range) X
0.4 ɸ T Limits X
0.1 > Heat input X
0.4 ɸ Current or polarity X X
0.8 ɸ I & E range X
0.1 ɸ String/weave X
0.5 ɸ Method cleaning X
0.6 ɸ Method back gouge X
0.7 ɸ Oscillation X
0.8 ɸ Tube-work distance X
0.9 ɸ Multiple to single pass/side X X
0.10 ɸ Single to multi electrodes X X
0.15 ɸ Electrode spacing X
Paragraph
QW-410
Technique
QW-409 Electrical
Characteristics
QW-407 PWHT
QW-406 Preheat
QW-402 Joints
QW-403 Base
Metals
QW-404 Filler
Metals
0.25 ɸ Manual or automatic X
0.26 ± Peening X
0.64 Use of thermal processes X
Legend:
+ Addition, > Increase/greater than, ↑ Uphill, ← Forehand, ɸ Change
− Deletion, < Decrease/less than, ↓ Downhill, → Backhand
QW-410
Technique
QW-256
WELDING VARIABLES, PROCEDURE SPECIFICATIONS (WPS)
Gas Tungsten-Arc Welding (GTAW)
(ASME Sec IX, 2010) Brief of Variables Essential Supple
mentary
Essential
Non
essential
0.1 ɸ Groove design X
0.5 + Backing X
0.10 ɸ Root spacing X
0.11 ± Retainers X
0.5 ɸ Group Number X
0.6 T Limits X
0.8 T Qualified X
0.11 ɸ P-No. qualified X
0.3 ɸ Size X
0.4 ɸ F-Number X
0.5 ɸ A-Number X
0.12 ɸ Classification X
0.14 ± Filler X
0.22 ± Consumable.insert X
0.23 ɸ Filler metal product form X
0.30 ɸ t X
0.33 ɸ Classification X
0.50 ± Flux X
0.1 + Position X
0.2 ɸ Position X
0.3 ɸ ↑↓ Vertical welding X
0.1 Decrease > 100°F (55°C) X
0.3 Increase > 100°F (55°C) (IP) X
0.1 ɸ PWHT X
0.2 ɸ PWHT (T & T range) X
0.4 T Limits X
0.1 ± Trail or . comp. X
0.2 ɸ Single, mixture, or % X
0.3 ɸ Flow rate X
0.5 ± or ɸ Backing flow X
0.9 - Backing or comp X
0.10 ɸ Shielding or trailing X
0.1 > Heat input X
0.3 ± Pulsing I X
0.4 ɸ Current or polarity X X
0.8 ɸ I & E range X
0.12 ɸ Tungsten electrode X
0.1 ɸ String/weave X
0.3 ɸ Orifice, cup, or nozzle size X
0.5 ɸ Method cleaning X
0.6 ɸ Method back gouge X
0.7 ɸ Oscillation X
Paragraph
QW-408 Gas
QW-409 Elec
Characteristics
QW-410
Technique
QW-402 Joints
QW-403 Base
Metals
QW-404 Filler
Metals
QW-405 Position
QW-406 Preheat
QW-407 PWHT
0.9 ɸ Multiple to single pass/side X X
0.10 ɸ Single to multi electrodes X X
0.11 ɸ Closed to out chamber X
0.15 ɸ Electrode spacing X
0.25 ɸ Manual or automatic X
0.26 ± Peening X
0.64 Use of thermal processes X
Legend:
+ Addition, > Increase/greater than, ↑ Uphill, ← Forehand, ɸ Change
− Deletion, < Decrease/less than, ↓ Downhill, → Backhand
QW-410
Technique
Legend:
+ Addition, > Increase/greater than, ↑ Uphill, ← Forehand, Φ Change
− Deletion, < Decrease/less than, ↓ Downhill, → Backhand
+ Addition, > Increase/greater than, ↑ Uphill, ← Forehand, Φ Change
− Deletion, < Decrease/less than, ↓ Downhill, → Backhand