Product Details
ER630 1/16" x 36" Mild Steel Welding Electrodes by Washington Alloy®. ER630 (17/4 PH) is a martensitic precipitation, age-hardening 17% chromium - 4% nickel stainless steel designed for welding ASTM A564 Type 630 and other martensitic PH stainless steels such as 15-5. Weld deposits have excellent mechanical properties with high strength and hardness. ER630 (17/4 PH) can be used with all welding processes without preheating, however postweld heat treatment is recommended to produce weld properties comparable to the base metal. Commonly used in high temperature and abrasion resistant environments such as found in the petrochemical and aerospace industries.
Specifications
| AWS Classification: ER630 |
| Rod Diameter: 1/16" |
| Length: 36" |
| Material: Mild Steel |
Features
- Practical, efficient tools to get your job done right
- Ultimate in reliability, convenience, and ease of use
- Best used with clean or prepared welding surface
Founded in 1983, Washington Alloy® has earned a reputation as one of the leading suppliers of quality welding consumables, filler metals, and accessories, from mild steel to highly specialized alloys, electrodes, rods, hard facing, and welding helmets. The company has expanded steadily over the past 30 years to meet the growing needs of its customers. Its total commitment to quality is another factor that sets Washington Alloy apart. The company has achieved ISO 9001:2008 certification, which ensures that it upholds the highest standards of quality in its products, procedures, processes, and service.