40 (75 mm OD x 6 mm WT) Qualified Thickness Range: 1/8 in. Qualified Nominal Diameter of Pipe (Tube) Size: Test diameter and overī) Standard Test Pipes: 2 in. (20 mm) and over: Qualified Thickness Range: 3/8 in. (20 mm): Qualified Thickness Range: 0.5T Min., 2T Max. (10 mm), incl.: Qualified Thickness Range: 1/8 in. Test on Pipe (Tube), CJP Groove Welds: a) Job Size Test Pipes: Diameter over or less than 24 in. AWS D1.1 (Structural Welding Code-Steel) multiple pass fillet weld size to be used in construction (See AWS D1.1, Table 4.4). Note d of AWS D1.1, Table 4.3: Any PJP qualification shall also qualify any fillet weld size on any thickness.įillet Weld WPS Qualification (Qualify all Plate/Pipe Thickness): Test shall be based on Max. (25 mm), incl.: Qualified Thickness Range: 1/8 in. (10 mm): Qualified Thickness Range: 1/8 in. Test on Plate (Pipe), PJP Groove Welds: S: Thickness of Test Groove Depth Note d of AWS D1.1, Table 4.2: CJP groove weld qualification on any thickness or diameter shall qualify any size of fillet or PJP groove weld for any thickness or diameter (see Clause 4.11.3 for Macroetch tests requirement). T test on ESW and EGW: Qualified Thickness Range: 0.5T Min., 1.1T Max. (25 mm) and over: Qualified Thickness Range: 1/8 in. (25 mm): Qualified Thickness Range: 1/8 in. Test on Plate, CJP Groove Welds: T: Thickness of Test Coupon Welded See AWS D1.1, Table 4.7: PQR Essential Variables for ESW and EGW processĢ-Guide (Thickness/Diameter of Base Metal Range) See AWS D1.1, Table 4.6: PQR Supplementary Essential Variables (except ESW and EGW process), for CVN Testing Applications See AWS D1.1, Table 4.5: PQR Essential Variables (except ESW and EGW process), for Non-CVN Testing Applications * Vertical uphill to downhill or vice versa is essential variable * Plug/Slot Welding Qualifies for Only the Positions Tested * CJP Groove Qualify CJP, PJP and Fillet Welds * Fillet Qualify Fillet only * Groove weld on plate qualifies pipes equal to or greater than 24 in nominal outer diameter. Position Tested Position Qualified* 1G, 1G (Rotated) F 2G F, H 3G V 4G OH 5G F, V, OH (2G+5G), 6G, 6GR All 1F, 1F (Rotated) F 2F, 2F (Rotated) F, H 3F V 4F (Plate) OH 4F (Tubular) F, H, OH 5F All
AWS D1.1 (Structural Welding Code-Steel) Quick Review on Essential VariablesĪWS D1.1, Table 4.1, WPS Qualification CJP Groove Weld (Plate or Tubular), or Fillet Weld (Plate or Tubular) Qualification Test:
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