Overhead Welding tips and technique for Stick and MIG welding
What is Overhead 4G Welding? Overhead welding is also called 4G position as per ASME and PE position as per …
Welder certificate validity as per ASME Section IX, AWS D1.1 and ISO 9606
Welder Qualification Welding is a skill that is gained via hands-on experience throughout years of practice. Each welder or welding …
What is Manual, Semi-Automatic, Mechanised, and Automatic Welding
Welding Process Classification based on the degree of Mechanization Welding processes are usually classified by the degree of mechanization by …
FCAW-S vs. FCAW-G, FCAW-S and FCAW-G Meaning
What is FCAW-G and its meaning? FCAW-G stands for Flux-cored arc welding-Gas Shielded & is the most used FCAW technique …
Welding of P11 material, P11 to carbon steel Complete Guide
What is P11 Material? P11 material or T11 or F11 or ASTM A387 Gr. 11, also known as 1.25Cr-0.5 Mo …
Why we can not cut stainless steel and aluminum by oxy-fuel gas torch cutting?
How oxygen is used in cutting? Oxygen cutting is based on the chemical reaction between oxygen and metal at high …
How to Weld 1100 Series Aluminum?
Introduction to 1100 Series Aluminum Aluminum Alloy of 1100 Series belongs to pure aluminum having very good ductility, moderate strength, …
How to Weld SS 321 Stainless steel, 321 to carbon Steel
What is SS 321 Stainless Steel? SS321 is Austenitic Stainless steel having the nominal composition (wt. %) of this classification …
E71T-1C Wire specification & Meaning
E71T-1C Welding Filler Wire E71T-1C Welding Filler Wire is Flux cored arc welding consumable used for welding of carbon steel, …
Difference between E309L-15, 16 17, E316L-15,16 and 17
Difference between E309L-15, 16 17, E316L-15,16 and 17 & 26 For Stick or SMAW Welding stainless steel electrodes, there are …