Technical Data Sheet
BS T68 is the British aerospace standard for seamless tube in stainless steel 347 with a minimum tensile strength of 800N/mm2.
| Chemical Composition Limits | ||||||
| Weight% | C | Si | Mn | Cr | Ni | P + S max |
| 2 T68 Tube | 0.08 | 0.20-1.00 | 0.50-2.00 | 17-19 | 9-12 | P 0.035 S 0.025 |
Typical Mechanical Properties
| Grade | Treatment | Tensile Strength Rm , N/mm² | Yield Strength, N/mm² | Hardness HB | Ruling Section |
| T68 Tube | Cold Drawn | 800-1100 | 700 | 229-375 | 1" OD to 1 1/4 OD |
Availability
Alloy T68 Tube. For all stock availability contact Sales.
Similar Specifications
BS T66
BS T72
AMS 5571
AMS 5575
MIL-T-8606
MIL-T-8808