Alloy HP9-4-20 is a premium quality low-alloy steel filler metal for use with the gas tungsten arc and gas metal arc welding processes. Alloy HP9-4-20 is designed to weld those low-alloy steels having composition similar to that of this wire and requiring a combination of high notch toughness without the need for post-weld heat treatment.
| Universal Wire Works Inc. | |
|---|---|
| Product Category | Metal Shapes and Stock |
| Product Number | AMS 6468 |
| Product Name | Aerospace Alloy |
| Type | AlloySteel; Alloy |
