Filler Specification at welding process, some consist of :
1. ASTM A.36 specification for structural carbon steel with a minimum yield strength of 36000 Psi/ 250 Mpa
2. ASTM A.588 specification for high strength low alloy structural steel up to 4 inch thick with from 50000 Psi / 340 Mpa minimum yield point.
3. ASTM A.572 grade 50 specification for high strength low alloy colombium - vanadium steel of structural quality with 50000 Psi / 340 Mpa yield strength.
4. ASTM A.514 Specification high yield strength quenched and tempered alloy steel plate suitable for welding with nominal yield strength of arround 100000 Psi (689 Mpa)
5. Alternate non ferrous materials maybe used in additional test with apporiate welding processor and filler metals.
its some expland about filler specification in ASTM.
Tidak ada komentar:
Posting Komentar