Stainless Steel Aws – Pass Pocket Series – The Professional’s Advisor – Welding Of Stainless Steels – Campbell 1999.

Stainless Steel Aws G2.3 G2.3M-2012 Guide For The Joining Of Solid Solution Austenitic Stainless Steels.

Stainless Steel Welding Stainless Steel – Questions And Answers.

Structural Welding Aws – Phb-6-2004 The Everyday Pocket Handbook For Visual Inspection Of Aws D1.1 Structural Welding Code’s Fabrication And Welding Requirements.

(73 mm) OD=NPS 2-1/2 (65) * Groove qualifies fillet welds on all diameters for pipe-fillet * Vertical uphill to downhill or vice versa is essential variable (II) AWS, Table, Fillet (Plate and Pipe) Position Tested Position Qualified Plate or Pipe* Fillet 1F, 1F Rotated F 2F, 2FR F, H 3F F, H, V 4F F, H, O 5F All * Pipe 2-7/8 in. (73 mm) and over Groove* Test on Smaller Pipe Diameter: Outside Diameter OD-Qualified OD of Test Coupon in.

(See AWS, Table for Test Figures) PAGE 1 OF 2 AWS (Structural Welding Code-Stainless Steel) 3- guide (Position) (I) AWS, Table, Groove* (Plate and Pipe) Position Tested Position Qualified Plate or Pipe (A) (B) (C) 1G F F F 1G Rotated F F F, H 2G F, H F, H F, H 3G F, V F F, H, V 4G F, O F F, H, O 5G F, V, O F, V, O All 6G All All All (A) Groove, Plate and Pipe Over 24 in.Ĥ (600 mm) OD (B) Groove, Pipe 2-7/8 in. (73 mm) OD=NPS 2-1/2 (65) *Qualified Thickness limited to minimum WPS limits to unlimited. (3 mm) Min., Maximum to be welded *Groove qualifies fillet welds within limitation of Table and (See AWS, Table for Test Figures) Small Pipe Diameter Fillet-Weld Test*: OD of Test Coupon in.ģ (mm) OD-Qualified in. (20 mm) and over: Qualified Thickness Range: 1/8 in. (20 mm): Qualified Thickness Range: 1/8 in. (10 mm), incl.: Qualified Thickness Range: 1/16 in. of Qualified Deposited Weld T up to 3/8 in.

2- guide (Thickness of Base Metal Range) AWS, Table : Test on Plate or Pipe, Groove Welds*: T: Thk. Essential Variables: Process, Position, Vertical progression, Omission of backing material (if used on the test). AWS, , Tack Welding: This code does not recognize tack welders.Ģ Tack welding shall be done by qualified welders or operators. With the approval of the engineer, performance qualification test coupon may be with any of Group I or II of AWS Qualification with any one of those materials shall be considered as qualification to weld any material permitted in this code. 1 AWS (Structural Welding Code-Stainless Steel) Quick Review on Performance Qualification (References: AWS, Section 4 (Part B), Table, ,, ) 1- guide (Limitation of Variables) General Requirements: AWS, , Base Metal: Qualification on any one of materials, as shown in clause, shall be considered as qualification to weld any material permitted in this code.

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