GARBAFLEX 188
Flat and shaped wire
GARBAFLEX 188 is an austenitic stainless wire, supplied in the cold rolled or annealed condition.
| C (%) | Si (%) | Mn (%) | P max. (%) | S max. (%) | Cr (%) | Ni (%) |
|---|---|---|---|---|---|---|
| 0.08 | 2.00 | 2.00 | 0.045 | 0.015 | 16.00 - 19.00 | 6.00 - 9.50 |
Tensile strength
As cold rolled max. 1850 N/mm2.
As annealed max. 850 N/mm2.
For flat rolled wire
| Width (mm) | Tolerance (mm) |
|---|---|
| 2.00 - 5.00 | ±0.050 |
| 5.01 - 8.00 | ±0.070 |
| 8.01 - 10.00 | ±0.100 |
| Thickness (mm) | Tolerance (mm) |
|---|---|
| 0.20 - 0.80 | ±0.015 |
| 0.81 - 1.00 | ±0.019 |
| 1.01 - 1.60 | ±0.025 |
For shaped wire
| Width (mm) | Tolerance (mm) |
|---|---|
| 1.50 | ±0.020 |
| 1.51 - 3.00 | ±0.030 |
| 3.01 - 5.00 | ±0.040 |
| 5.01 - 7.00 | ±0.050 |
| 7.00 | ±0.060 |
Elongation
Min. 40%.
Microstructure
Austenite.
Execution
Rolled on 2 sides (flat).
Rolled on 4 sides (shaped).
Camber
Max. 5 mm measured on 1 m length.
Coil set
Max. 20 mm measured on 1 m length.
Bright. Surface defects max. 1% of thickness.
E and G modulus of elasticity
Abt. 180 kN/mm2 in drawn condition.
Abt. 185 kN/mm2 after heat treatment.
E and G modulus of shear
Abt. 70 kN/mm2 in drawn condition.
Abt. 73 kN/mm2 after heat treatment.
Density: 7.90 kg/dm3.