Proweld 347Si TIG Wire
Proweld 347Si TIG Wire
Brand: Proweld
Classification: AWS A5.9 ER347Si| Product | Dia x Length (mm) | Weight per Pack (kgs) |
|---|---|---|
| T347Si16S | 1.60 x 1000 | 5.00 |
| T347Si24S | 2.40 x 1000 | 5.00 |
| T347Si32S | 3.20 x 1000 | 5.00 |
347Si is primarily intended for welding the Nb or Ti stabilised 18% Cr / 10% Ni austenitic stainless steel grades 347 and 321. It is also suitable for the unstabilised grades of 304 and 304L. For structural applications at temperatures above 400°C, grade 308H is recommended because of its superior creep strength at elevated temperatures.
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