Titanium Strip
Titanium strip is produced from the titanium sheet. Usually cold-rolled the titanium sheet by a small mill with annealing for several times, then slitting shear to titanium strips according to customer requirements. The advanced equipment, rolling process, process control, annealing temperature and return time control ensured its smoothness and finish, effectively improved the quality of our products.
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形容
Titanium strip is produced from the titanium sheet. Usually cold-rolled the titanium sheet by a small mill with annealing for several times, then slitting shear to titanium strips according to customer requirements. The advanced equipment, rolling process, process control, annealing temperature and return time control ensured its smoothness and finish, effectively improved the quality of our products.
Specification
| 等級 | Status | Specification | ||
| Gr1,Gr2,Gr4,Gr5,Gr7,Gr9,Gr11, Gr12,Gr16,Gr23 | Hot Rolled(R) Cold Rolled(Y) Annealed(M) Solution treatment(ST) | Thickness(ミリメートル) | Width(ミリメートル) | 長さ(ミリメートル) |
| 0.2～2.0 | 10～500 | ≥500 | ||
Chemical composition
| 等級 | Chemical composition, weight percent (%) | ||||||||||||
| C (≤) | O (≤) | N (≤) | H (≤) | Fe (≤) | Al | V | Pd | Ru | Ni | Mo | Other Elements Max. each | Other Elements Max. total | |
| Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr4 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr5 | 0.08 | 0.20 | 0.05 | 0.015 | 0.40 | 5.5～6.75 | 3.5～4.5 | — | — | — | — | 0.1 | 0.4 |
| Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | 0.12～0.25 | — | 0.12～0.25 | — | 0.1 | 0.4 |
| Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5～3.5 | 2.0～3.0 | — | — | — | — | 0.1 | 0.4 |
| Gr11 | 0.08 | 0.18 | 0.03 | 0.15 | 0.2 | — | — | 0.12～0.25 | — | — | — | 0.1 | 0.4 |
| Gr12 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | — | — | 0.6～0.9 | 0.2～0.4 | 0.1 | 0.4 |
| Gr16 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | 0.04～0.08 | — | — | — | 0.1 | 0.4 |
| Gr23 | 0.08 | 0.13 | 0.03 | 0.125 | 0.25 | 5.5～6.5 | 3.5～4.5 | — | — | — | — | 0.1 | 0.1 |
Physical properties
| 等級 | Physical properties | ||||||||
| Tensile strength Min | Yield strength (0.2%, offset) | 伸長 in 50mm Min (%) | Bend Test (Radius of Mandrel) | ||||||
| ksi | MPa | min | max | ＜1.8mm In thickness | 1.8mm~4.57mm In thickness | ||||
| ksi | MPa | ksi | MPa | ||||||
| Gr1 | 35 | 240 | 20 | 138 | 45 | 310 | 24 | 1.5T | 2T |
| Gr2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 | 2T | 2.5T |
| Gr4 | 80 | 550 | 70 | 483 | 95 | 655 | 15 | 2.5T | 3T |
| Gr5 | 130 | 895 | 120 | 828 | — | — | 10 | 4.5T | 5T |
| Gr7 | 50 | 345 | 40 | 275 | 65 | 450 | 20 | 2T | 2.5T |
| Gr9 | 90 | 620 | 70 | 483 | — | — | 15 | 2.5T | 3T |
| Gr11 | 35 | 240 | 20 | 138 | 45 | 310 | 24 | 1.5T | 2T |
| Gr12 | 70 | 483 | 50 | 345 | — | — | 18 | 2T | 2.5T |
| Gr16 | 50 | 345 | 40 | 275 | 65 | 450 | 20 | 2T | 2.5T |
| Gr23 | 120 | 828 | 110 | 759 | — | — | 10 | 4.5T | 5T |
Tolerance (ミリメートル)
| Thickness | Thickness tolerance | Width tolerance | Length tolerance |
| 0.1～0.15 | ±0.015 | ±0.5 | ±10.0 |
| 0.15～0.2 | ±0.02 | ±0.5 | ±10.0 |
| 0.2～0.3 | ±0.03 | ±0.5 | ±10.0 |
| 0.3～0.5 | ±0.05 | ±1.0 | ±15.0 |
| 0.5～1.0 | ±0.07 | ±1.0 | ±15.0 |
| 1.0～1.5 | ±0.09 | ±1.5 | ±15.0 |
| 1.5～2.0 | ±0.12 | ±1.5 | ±15.0 |
Testing
Chemical composition test
Physical properties test
Appearance defects inspection
Ultrasonic flaw detection
Metallography detection
Packaging
In order to avoid the titanium strip has any collision in transit or damage, usually coiled and wrapped with pearl cotton (expandable polyethylene), then packed into wooden case.
