Titanium rod production grades:
Chinese grades: TA1, TA2, TA3, TA7, TA9, TA10, TC4, TC4ELI, TC6, TC9, TC10, TC11
American standard grades: GR1, GR2, GR3, GR5, GR7, GR12
Titanium rod production specifications:
Diameter (mm)
|
Tolerance (mm)
|
Ellipticity(mm)
|
6.35 to 7.94
|
±0.13
|
0.20
|
7.94 to 11.11
|
±0.15
|
0.23
|
11.11 to 15.88
|
±0.18
|
0.25
|
15.88 to 22.22
|
±0.20
|
0.30
|
22.22 to 25.40
|
±0.23
|
0.33
|
25.40 to 28.58
|
±0.25
|
0.38
|
28.58 to 31.75
|
±0.28
|
0.41
|
31.75 to 34.92
|
±0.30
|
0.46
|
34.92 to 38.10
|
±0.36
|
0.53
|
38.10 to 50.80
|
±0.40
|
0.58
|
50.80 to 63.50
|
+0.79, − 0
|
0.58
|
63.50 to 88.90
|
+1.19, − 0
|
0.89
|
88.90 to 114.30
|
+1.59, − 0
|
1.17
|
Titanium rod production status:
Hot working state (R)
Cold working state (Y)
Annealing state (M)
Solid solution state (ST)
Titanium rod manufacturing process:
Hot forging-hot rolling-turning (polishing)
Titanium rod implementation standards:
National standards: GB/T2965-2007, GB/T13810, Q/BS5331-91
American standards: ASTM B348, ASTM F136, ASTM F67, AMS4928