A Detailed Guide to Weld Aluminum What are the Challenges in Aluminum Welding? The main issue affecting the welding of aluminum alloys are the: High affinity to oxygen leading to a...

AISI 8630 Welding Procedure AISI 8630, or commonly called 8630 alloys, is a low alloy steel alloyed with Nickel, chromium, molybdenum, and chromium compared to AISI 4140 (AISI 4140 Welding...

AISI 4140 Steel Welding Procedure AISI 4140 is high-strength medium carbon steel. 4140 can be easily welded with the right precautionary steps being applied. Other steels in this category as AISI...

What is Precipitation Hardened Stainless Steel? Precipitation-hardening stainless steels, often designated with the suffix PH, are types of stainless steels that get their strength from...

What is Bend testing? Bend testing is the most commonly, economical and simple qualitative mechanical testing used to check the material ductility and soundness. The test is more commonly applied...

What is the Crack Tip Opening Displacement (CTOD) Test? Crack tip opening displacement test is used to find out the fracture toughness of a metals with an artificial (a notch) created crack, &...