Welding


Topic Replies Activity
How to prevent arc blow? 1 July 13, 2019
Formed Head Inspection 5 October 19, 2019
Build-up welding procedure 1 April 14, 2019
Welding - guidebook / handbook 1 January 14, 2019
Test coupon prepare for welder qualification 2 September 7, 2019
Welding procedure specification for GTAW & SAW 1 May 7, 2019
Maximum Temperature for Duplex Stainless Steel 1 December 18, 2019
Gas Metal Arc Welding (GMAW ) 1 January 12, 2019
Welder qualification 2 January 15, 2019
Impact test requirement for PQR/WPS 2 January 18, 2019
PQR & WPS thickness limits 2 August 20, 2019
Welder qualification and test records (ASME IX) 3 November 13, 2019
ASME Code Section VIII Div 1 exemption rules for ASME Impact Test Requirement: 6 January 12, 2020
Checklist of pWPS and PQR 2 April 23, 2019
Need help making pWPS 6 January 18, 2019
The difference between PQR and WPS accordance with ASME IX? 1 January 11, 2019
Girth and Miter groove welds? 1 July 12, 2019
Welding procedure specification for GTAW & SMAW 1 May 5, 2019
How to review a WPS and MTC 2 March 27, 2019
Welding position qualified AWS D1.1 3 September 6, 2019
Welder and Welding Operator Difference 1 September 29, 2019
Testing and Inspection of Welds 1 September 12, 2019
Heat Treatment is required for cold forming head 1 April 5, 2019
Heat Input Caculation 3 July 13, 2019
Selection of materials for welding 4 December 18, 2019
CVN test of combined welding procedure 2 January 15, 2019
Terms Used With Welding Symbols 8 January 15, 2020
"WELD MAP" ,The meaning and the use 4 January 5, 2020
Welding procedure qualification with impact test requirement 3 June 20, 2019
Typical retest steel material 1 August 1, 2019
Best Welding Helmet for welder 4 June 20, 2019
Root gap for socket weld joint 2 April 5, 2019
3 welders qualify on a test coupon 3 August 8, 2019
HF start vs. DC lift start TIG vs. scratch start 1 June 23, 2019
Review a WPS from Vendor and subcontractor? 5 July 19, 2019
Hardness test for welding procedure 3 March 2, 2019
Identification of P-Number, F-Number and A-Number in welding procedure and welder qualifaction 1 April 7, 2019
Interpass temperature and preheat temperature 2 September 7, 2019
Advantages and disadvantages of SAW process 1 September 13, 2019
Weld Joint design for WPS 2 February 14, 2019
Difference in GTAW and GTAW-P 4 March 12, 2019
The main differences between a PQR and a WPS 2 March 20, 2019
Charpy V notch for material thickness t < 6 mm 3 August 2, 2019
Measuring of interpass temperature 9 November 29, 2019
Backing gas for stainless steel 4 July 10, 2019
Is it to perform MT on Dish End after forming 4 February 1, 2019
Visual inspection for test coupon in ASME IX 1 July 5, 2019
Impact test for disimilar joint metal 4 September 22, 2019
Weld Overlay – PWHT Considerations 3 January 2, 2020
ASME IX Weld Overlay Procedure 1 August 2, 2019