WELDING AS COMPARED TO CASTING & RIVETING

WELDING AS COMPARED TO CASTING 

& RIVETING

Welding fume hazards | 2016-06-26 | Safety+Health MagazineParameter and Casting Optimization with Simulation-Driven Casting Design - The Altair Blog

1. Welding is more economical & fast process as compared to riveting & casting.
2. Fabricated mild steel structure are lighter as compared to cast.
3. Welding can join dissimilar metals & thus in a complicated structures & different parts of the structure can be fabricated with different materials as compare to riveting & casting.
4. It’s a noiseless process as compare to riveting & Casting.
5. Cost of pattern making & storing is eliminated.
6. As compared to casting & riveting fewer persons are involved in welding.
7. A welding structure processes a better finish as compared to riveting & casting. 
8. Layout of punching or drilling of holes is not required in welding. 
9. Welding fabrication involve less inventory as compared to casting since no pattern are involved. 
10. Structural shapes are not easily obtained by casting & riveting, can be produced by welding without much difficulty. 
11. Welded structure are comparatively much lighter than corresponding riveted once. 
12. Welding is carried out at any point on the structure but riveting always required enough clearance to be done. 

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