STEEL IN THE BRAZILIAN INDUSTRY
Welding Quality Inspection Standards: Your Guide
I. Quality requirements for welding points Quality requirements for welding points must cover good electrical contact, robust mechanical contact and aesthetic appearance. The m...
Welding Quality Inspection Standards: Your Guide
I. Quality requirements for welding points Quality requirements for welding points must cover good electrical contact, robust mechanical contact and aesthetic appearance. The m...
Welding electrode comparison: find the right mo...
1. Carbon Steel Welding Rod No. Note Model GB AWS JIS DIN E43 Series – Deposit Metal Tensile Strength≥420Mpa(43kgf/mm2) 1 CHE40 J421 E4313 E6013 D4313 E4332 R3 2 CHE420T J420G...
Welding electrode comparison: find the right mo...
1. Carbon Steel Welding Rod No. Note Model GB AWS JIS DIN E43 Series – Deposit Metal Tensile Strength≥420Mpa(43kgf/mm2) 1 CHE40 J421 E4313 E6013 D4313 E4332 R3 2 CHE420T J420G...
What is the role of flux in welding?
Flux with good performance should have the following functions: (1) Remove oxide from the welding surface, prevent reoxidation of the weld and welding surface during welding, and reduce the voltage...
What is the role of flux in welding?
Flux with good performance should have the following functions: (1) Remove oxide from the welding surface, prevent reoxidation of the weld and welding surface during welding, and reduce the voltage...
8 Essential Welding Steps Explained
Welding Precautions: 1) When carrying out tin welding, follow the sequence from left to right and top to bottom to avoid failed inspection or repair during welding. 2) Clean...
8 Essential Welding Steps Explained
Welding Precautions: 1) When carrying out tin welding, follow the sequence from left to right and top to bottom to avoid failed inspection or repair during welding. 2) Clean...
