0.1mm 0.3mm Titanium Alloy Wire
| Standard | ASTM B348, ,ASTM SB348,ASTM B863,AWSA5.16, ASTM F67, ASTM F136 |
| Material | GR1 GR2 GR3 GR4 GR5 GR7 GR9 GR12 Titanium Alloy and pure titanium, Titanium Nickel Shape Memory
Alloy Wires |
| Color | Matal gray |
| Shape | Straight , spool ,coil |
| Size | 0.5-4.0 (mm) |
| Surface | pickling, polished, bright finish, etc. |
| Application | Structural parts wire: mainly used for structural parts and
fasteners; Welding wire:mainly used for the electrode material and
welding materials Medical wire |
| Package | Ply-wooden case, carton box,As customer's requirement |
2.Guide to choose of filler metal for general purpose titanium
welding
| ASTM Base Metal Grade | Base metal | Normal composition | Recommended Filler Metal |
| 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 |
| 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 |
3.Chemical compostion requirements
| 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 |
4. Definition of Different Levels
ERTI-1: Grade 1 is the lowest strength unalloyed (or Commercially
Pure-CP)grade. Grade 1 is used in applications where ductility is
paramount,such as explosive cladding, loose linings, expanded
metal, and deep drawing applications. It is also used in
electrolytic applications like coated anode substrates for
production of chlorine and sodium chlorate.
ERTI-2: Grade 2 is the "workhorse"of the industrial corrosion
market and most common unalloyed(or commercially Pure-CP)grade.
Grade 2 is generally the most readily available in all product
forms and has the lowest cost . It is used for process equirpment
like pressure vessels ,columns ,tanks,heat
exchangers,shafts,blowers and fans,conderser tubing
,valves,fittings and pipe.
ERTI-4: Grade 4 is the highest strenth unalloyed(or Commerically
Pure-CP) grade.Grade 4 is rarely used I corrosion service ,but have
beeen used(under AMS Specifications)in aircraft components where
its higher strength can reduce the weight of components like
bulk-heads and firewalls.
5. Detailed Images and Application
