Welding Test pieces

We are providing welding test pieces for ISO24394, ASME, AWS, DIN

Welding for aerospace applications –Qualification test for welders and welding operators –Fusion welding of metallic components

Current ISO 24394:2018 is second edition issued in 2018-12 (last is ISO 24394:2008 + Amd. 1:2013, DIN ISO 24394:2013-12)

7 Test pieces

Test pieces (see Table 6) shall be applied according to the required welder qualification test, see 4.1.1.

Test piece No.	Dimensions and welding conditions (Dimensions without tolerance indication are approximate values) Illustration	Remarks
TP1	a welding sequence — for materials susceptible to cracking, the welding sequence may be altered.”	—
TP2	welding sequence	t1: thinner plate/sheet, t2: thicker plate/sheet t2 W 1,5 t1 NOTE Weld direction can be from right to left or left to right.
TP3		–
TP4		t1 ≤t2 ≤1,5 t1
TP5	All welds indicated by rippling shall be performed.	Tube wall thickness and diameters occurring in production. Diameter ratios: d1 > 1,2d2 d3 u d2 Tube axis: d1: horizontal d2: vertical
TP6	All welds indicated by rippling shall be performed.

2. American Society of Mechanical Engineers (ASME) Codes

Code	Description
ASME BPVC Section II	Part C: Specifications for Welding Rods, Electrodes, and Filler Metals
ASME BPVC Section V	Nondestructive Examination
ASME BPVC Section IX	Welding and Brazing Qualifications
ASME B16.25	Buttwelding ends

3. American Welding Society (AWS) Standards

Standard Number	Title
AWS A02.4	Standard symbols for welding, brazing, and non-destructive examination
AWS A03.0	Standard welding terms and definitions
AWS A05.1	Specification for carbon steel electrodes for shielded metal arc welding
AWS A05.18	Specification for carbon steel electrodes and rots for gas shielded arcwelding
AWS B01.10	Guide for the nondestructive examination of welds
AWS B02.1	Specification for Welding Procedure and Performance Qualification