Alloy | Al | Mn | Mo | V | Zr | Cr | Sn | Si | Fe | C, max | Fe, max | Si, max | O, max | N, max | H, max | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BT1-0 | 0.7max Target 0.3 | 0.07 | 0.25 | 0.10 | 0.20 | 0.04 | 0.010 | 0.30 | ||||||||
| BT 1-00 | 0.3max | 0.05 | 0.15 | 0.08 | 0.10 | 0.04 | 0.008 | 0.10 | ||||||||
| BT6 (VT6) | 5.3-6.8 | 3.5-5.3 | 0.10 | 0.30 | 0.15 | 0.20 | 0.05 | 0.015 | 0.30 | |||||||
| PT3V | 3.5-5.0 | 1.2-2.5 | 0.10 | 0.25 | 0.12 | 0.15 | 0.04 | 0.015 | 0.30 | |||||||
| 3M | 3.8-4.7 | 0.08 | 0.20 | 0.10 | 0.13 | 0.05 | 0.015 | 0.30 | ||||||||
| BT5 | 4.5-6.2 | 0.7max | 1.2max | 0.10 | 0.30 | 0.12 | 0.20 | 0.05 | 0.015 | 0.30 | ||||||
| 2B | 1.8-2.3 | 1.3-1.8 | 0.06 | 0.15 | 0.10 | 0.10 | 0.05 | 0.015 | 0.30 | |||||||
| ET2 | 2.4-2.9 | 0.08 | 0.20 | 0.10 | 0.10 | 0.03 | 0.015 | 0.30 | ||||||||
| ET3 | 3.3-3.8 | 0.08 | 0.20 | 0.10 | 0.10 | 0.03 | 0.015 | 0.30 | ||||||||
| ET5 | 4.2-4.8 | 1.6-2.2 | 0.08 | 0.20 | 0.10 | 0.10 | 0.03 | 0.015 | 0.30 | |||||||
| TL3 | 3.0-4.5 | 0.4max | 0.15 | 0.25 | 0.12 | 0.15 | 0.04 | 0.008 | 0.50 | |||||||
| TL5 | 3.5-5.0 | 1.5-2.5 | 0.15 | 0.25 | 0.12 | 0.15 | 0.04 | 0.008 | 0.50 | |||||||
| OT4-0 | 0.4-1.4 | 0.5-1.3 | 0.10 | 0.30 | 0.12 | 0.15 | 0.05 | >0.012 | 0.30 | |||||||
| OT4-1 | 1.5-2.5 | 0.7-2.0 | 0.10 | 0.30 | 0.12 | 0.15 | 0.05 | 0.012 | 0.30 | |||||||
| OT4 | 3.5-5.0 | 0.8-2.0 | 0.10 | 0.30 | 0.12 | 0.15 | 0.05 | 0.012 | 0.30 | |||||||
| BT5-1 | 4.3-6.0 | 1.0max | 2.0-3.0 | 0.10 | 0.30 | 0.12 | 0.15 | 0.05 | 0.015 | 0.30 | ||||||
| BT3-1 | 5.5-7.0 | 2.0-3.0 | 0.8-2.0 | 0.15-0.4 | 0.2-0.7 | 0.10 | 0.18 | 0.05 | 0.015 | 0.30 | ||||||
| BT-8 | 5.8-7.0 | 2.8-3.8 | 0.2-0.4 | 0.10 | 0.30 | 0.15 | 0.05 | 0.015 | 0.30 | |||||||
| BT-9 | 5.8-7.0 | 2.8-3.8 | 1.0-2.0 | 0.2-0.35 | 0.10 | 0.25 | 0.15 | 0.05 | 0.015 | 0.30 | ||||||
| BT-14 | 3.5-6.3 | 2.5-3.8 | 0.9-1.9 | nbsp; | 0.10 | 0.25 | 0.15 | 0.15 | 0.05 | 0.015 | 0.30 | |||||
| BT-15 | 2.3-3.6 | 6.8-8.0 | 9.5-11.5 | 0.10 | 0.30 | 0.15 | 0.12 | 0.05 | 0.012 | 0.30 | ||||||
| BT-16 | 1.8-3.8 | 4.5-5.5 | 4.0-5.0 | 0.10 | 0.25 | 0.15 | 0.15 | 0.05 | 0.015 | 0.30 | ||||||
| BT-20 | 5.5-7.0 | 0.5-2.0 | 0.8-2.5 | 1.5-2.5 | 0.10 | 0.25 | 0.15 | 0.15 | 0.05 | 0.015 | 0.30 | |||||
| BT-22 | 4.4-5.7 | 4.0-5.5 | 4.0-5.5 | 0.5-1.5 | 0.5-1.5 | 0.10 | 0.15 | 0.18 | 0.05 | 0.015 | 0.30 | |||||
| BT-23 | 4.0-6.3 | 1.5-2.5 | 4.0-5.0 | 0.8-1.4 | 0.4-1.0 | 0.10 | 0.15 | 0.15 | 0.05 | 0.015 | 0.30 | |||||
| BT-25 | 6.3-6.9 | 3.7-4.3 | 3.2-4.3 | 1.3-2.3 | 0.12-0.25 | 0.10 | 0.20 | 0.15 | 0.05 | 0.012 | 0.30 | |||||
| AT-3 | 2.0-3.5 | 0.2-0.5 | 0.2-0.4 | 0.2-0.5 | 0.10 | 0.15 | 0.05 | 0.008 | 0.30 | |||||||
| PT7M | 1.8-2.5 | 2.0-3.0 | 0.10 | 0.25 | 0.12 | 0.15 | 0.04 | 0.006 | 0.30 |