AWS A5.16 Titanium Welding Wire ERTi-7
Tig-Mig Welding wire for Alloyed Titanium Grade 7
Product Name | GR7 titanium wire ErTi-7 titanium welding wire 1mm 1.2mm 1.6mm in stock |
Material | Pure titanium and Titanium alloy |
Titanium Grade | GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23,ERTi-1/ERTi-2/ERTi-3/ERTi-4/ERTi-5Eli/ERTi-7/ERTi-9/ERTi-11/ERTi-12,Ti15333/Nitinol Alloy |
Standard | AWS A5.16/ASTM B863/ASME SB863, ASTMF67, ASTM F136, ISO-5832-2(3) etc |
Shape | Titanium Coil Wire/Titanium Spool Wire/Titanium Straight Wire |
Wire Gauge | Dia(0.05--6.0MM) *L |
Process | Bar billets-hot rolling-drawing-annealing-strength-pickling |
Surface | Polishing, picking, acid washed, black oxide |
Main Technique | Hot Forged; Hot Rolled; Cold drawn; Straighten etc |
Material Milling Certificate | According to. EN 10204.3.1,ncluding Chemical composition and Mechanical property |
Application | Welding, Industry, Medical, Aerospace, Electronic etc |
ASTM Base Metal Grade | Base metal | Normal composition | Recommended Filler Metal | Comments | |||||||
UTS(min.) ksi[Mpa] | YS(min.) ksi[Mpa] | ||||||||||
Grade 1 | 35[240] | 20[138] | Unalloyed Ti CP1 | ERTi-1 | - | ||||||
Grade 2 | 50[345] | 40[275] | Unalloyed Ti CP2 | ERTi-2 | ERTI-1 is no longer recommended for Grade 2 in structural application | ||||||
Grade 4 | 80[550] | 70[483] | Unalloyed Ti CP4 | ERTi-4 | - | ||||||
Grade 5 | 130[895] | 120[828] | Ti 6AL-4V | ERTi-5 | - | ||||||
Grade 7 | 50[345] | 40[275] | Ti 0.15Pd | ERTi-7 | - |
AWS | CHEMICAL SPECIFICATIONS | ||||||||
AWS A5.16 | UNS | C | O | N | H | I | Al | V | Pd |
Number | |||||||||
ERTi 1 | R50100 | 0.03 | 0.03- 0.10 | 0.012 | 0.005 | 0.08 | - | - | - |
ERTi 2 | R50120 | 0.03 | 0.08-0.16 | 0.015 | 0.008 | 0.12 | - | - | - |
ERTi 4 | R50130 | 0.03 | 0.08-0.32 | 0.025 | 0.008 | 0.25 | - | - | - |
ERTi 5 | R56400 | 0.05 | 0.12-0.20 | 0.03 | 0.015 | 0.22 | 5.5-6.7 | 3.5-4.5 | - |
ERTi 7 | R52401 | 0.03 | 0.08-0.16 | 0.015 | 0.008 | 0.12 | - | - | 0.12-0.25 |
Titanium sponge→3 times VAR melting→Forging→Grind surface→Radial
forging→Straightening→Annealing→Straightening→Machining→Polishing→Inspecting→Packaging→Delivering