TIG
Solid Wire Rod BA-TIG 308H for TIG Welding
Classification:
SFA 5.9 / AWS A5.9: ER308H
Main Application:
BA-TIG 308H is a solid wire rod for GTAW of 18% Cr – 10% Ni, austenitic stainless steels for service temperature up to +700°C, base material 1.4948/AISI 304H.
Typical analysis and chemical composition acc. to EN ISO 14343-A and AWS A5.9:
| Wire rod | C | Si | Mn | Mo | Ni | Cr | P | S | Cu total |
|---|---|---|---|---|---|---|---|---|---|
| Typical analysis BA-TIG 308H | 0,05 | 0,4 | 1,8 | 0,2 | 10,0 | 20,0 | 0,02 | 0,013 | 0,1 |
| ER308H acc. to AWS A5.9 | 0,04 - 0,08 | 0,30 - 0,65 | 1,0 - 2,5 | 0,50 | 9,0 - 11,0 | 19,5 - 22,0 | 0,03 | 0,03 | 0,75 |
All - Weld Metal Mechanical Properties / Welding Data:
|
Heat Treatment |
As Welded |
|
|
Yield Strength Re, N/mm² (ksi) |
350 (51) |
|
|
Tensile Strength Rm, N/mm² (ksi) |
550 (80) |
|
|
Elongation A5 [%] |
>35 |
|
|
Impact Energy ISO-V, J (ft lbs) |
+20°C: 80 (59) |
|
|
Current/polarity |
DC - |
|
|
Shielding Gas |
ISO 14175: I1 |
|
Base Materials
1.4948 X6CrNi18-11, 1.4878 X12CrNiTi18-9
AISI 304/304H, 321H, 347H
Package Forms
5 kg carton boxes as standard package form for GTAW wire rods.
Diameter:
1,6 – 3,2 mm. Sizes and tolerances acc. to ISO 544 and AWS A5.9.
Wire Rod Surface:
Smooth finish free from surface defects and foreign matter.