详细说明
Sandvik 19.9.L T1 (Flux cored wire electrodes)
Datasheet updated 2015-01-13 13:39:33 (supersedes all previous editions)
Sandvik 19.9.L T1 is a stainless steel FCAW wire electrode with a flux core designed for welding ASTM 304L stainless steel in all positions with flat beads and excellent slag removal. It can also be used for welding austenitic, ferritic and martensitic stainless steels in the ASTM 300 and 400 series. It may also be used for welding stabilized grades (ASTM 321 and 347) if the service conditions do not exceed 750°F (400°C).
Standards
ISO 17633-A
AWS A5.22:E308LT1-1/T1-4
EN name T 19 9 L P M 1
Product standards
AWS A5.22:E308LT1-1/T1-4
ASME II SFA 5.22: E308LT1-1/T1-4
Approvals
ABS - AWS A5.22
BV
CCS
CERTIFIED by CWB - AWS A5.22
DNV
JIS
KR
LR
MIL-STD-1689
NK
TüV
Chemical composition (nominal) %
CSiMnPSCrNiMoCu
| ≤0.04 | ≤1.0 | 0.5-2.5 | ≤0.04 | ≤0.03 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 |
Typical chemical composition, %
(Ar-75%/CO2-25%)
CSiMnPSCrNi
| 0.030 | 0.90 | 1.20 | 0.025 | 0.007 | 19.3 | 10.1 |
Typical chemical composition, %
(CO2 – 100%)
CSiMnPSCrNi
| 0.025 | 0.70 | 1.10 | 0.025 | 0.007 | 19.1 | 10.0 |
不锈钢焊丝
| 品名 | 类别 | AWS型号 | 化学成分（名义值） |
| C | Si | Mn | Pmax | Smax | Cr | Ni | Mo |
| 不锈钢焊丝 | 19.9.L | 308L | ≤0.025 | 0.4 | 1.8 | 0.025 | 0.015 | 20 | 10 | |
| 19.9.LSi | 308LSi | ≤0.025 | 0.9 | 1.8 | 0.025 | 0.015 | 20 | 10.5 | |
| 19.9.Nb | 347 | 0.03 | 0.4 | 1.3 | 0.025 | 0.015 | 19.5 | 9.5 | |
| 19.9.NbSi | 347Si | 0.04 | 0.9 | 1.2 | 0.025 | 0.015 | 19.5 |
山特维克药芯焊丝
| 品名 | 类别 | AWS型号 | 化学成分（名义值） |
| C | Si | Mn | Pmax | Smax | Cr | Ni | Mo |
| 药芯焊丝 | 19.9.LT | 308LT1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.025 | 19.5 | 10 | |
| 19.9.LVT | 308LT1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.03 | 19.5 | 10 | |
| 19.9.NbT | 347T1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.025 | 19.5 | 10 | |
| 19.12.3.LT | 316LT1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.025 | 18.5 | 12.5 | 2.7 |
| 19.12.3.LVT | 316LT1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.03 | 18.5 | 12.5 | 2.7 |
| 24.13.LT | 309LT1-4 | 0.030 | 0.5 | 1.0 | 0.03 | 0.025 | 23.5 | 13 | |
| 24.13.LVT | 309LT1-4 | 0.030 | 0.5 | 1.0 | 0.03 | 0.03 | 23.5 | 13 | |
| 22.15.3.LT | 309LmoT1-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.03 | 23 | 13 | 3.0 |
| 29.9.T | 312T1-4 | 0.15 | 0.6 | 1.7 | 0.03 | 0.03 | 29 | 9.5 | |
| 22.9.3.LT | 2209T0-4 | 0.030 | 0.5 | 1.5 | 0.03 | 0.03 | 23 | 9.5 | 3.1 |
| 22.12.HTT | | 0.10 | 0.7 | 0.9 | 0.025 | 0.025 | 22 | 11 |
山特维克不锈钢焊带
| 品名 | 类别 | AWS型号 | 化学成分（名义值） |
| C | Si | Mn | Pmax | Smax | Cr | Ni | Mo |
| 焊带 | 24.13.L | 309L | ≤0.015 | 0.3 | 1.8 | 0.015 | 0.015 | 23.5 | 13 | |
| 24.13.LNb | 309LNb | ≤0.020 | 0.3 | 2.1 | 0.015 | 0.015 | 24 | 12.5 | |
| 21.11.LNb | 347L | ≤0.015 | 0.2 | 1.8 | 0.015 | 0.015 | 21 | 11 | |
| 21.13.3.L | 309LMo | ≤0.015 | 0.2 | 1.8 | 0.015 | 0.015 | 20.5 | 13.5 | 2.9 |
| 19.9.L | 308L | ≤0.015 | 0.3 | 1.8 | 0.015 | 0.015 | 20 | 10.5 | |
| 20.10.LNb | 347L | ≤0.020 | 0.4 | 1.8 | 0.015 | 0.015 | 19.5 | 10.5 | |
| 19.12.3.L | 316L | ≤0.020 | 0.3 | 1.8 | 0.015 | 0.015 | 18.5 | 13 | 2.9 |
| Sanicro 72HP | NiCr-3 | ≤0.030 | 0.1 | 3.0 | 0.015 | 0.015 | 20 | 72.5 | |
| 22.8.3.L | 2209 | ≤0.020 | 0.5 | 1.6 | 0.020 | 0.015 | 22.5 | 9 | 3.2 |
| 20.25.5.LCu | 385 | ≤0.020 | 0.4 | 1.8 | 0.015 | 0.015 | 20 | 25 | 4.5 |
| 25.22.2.LMn | 310LMo | ≤0.020 | 0.2 | 4.5 | 0.015 | 0.015 | 25 | 22 | 2.1 |