Home > ER 2594 Welding Wire
ER 2594 Welding Wireis a top-grade consumable engineered for welding super duplex stainless steels. Recognized for its outstanding strength and corrosion resistance, it suits demanding uses across the oil and gas, chemical processing, and marine industries. This welding wire delivers high-quality, long-lasting welds with superb resistance to pitting and stress corrosion cracking, making it a dependable option for critical industrial projects.
| Chemical Composition Limits | |||||||||||
| Weight% | C | Cr | Ni | Mo | Mn | Si | P | S | N | Cu | W |
| ER 2594 | 0.03 max | 24-27 | 8-10.5 | 2.5-4.5 | 2.5 max | 1 max | 0.03 max | 0.02 max | 0.20-0.30 | 1.5 max | 1.0 max |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for all your piping requirements. With advanced production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply These ER 2594 Welding Wire conforming to DIN, ISO, JIS or ANSI Standard.
ER 2594 Welding Wire uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive fields, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, and more.
Being a duplex stainless steel, ER 2594 welding wire shows resistance to galvanic corrosion. This resistance stems from its well-balanced makeup of austenite and ferrite phases, which serves to reduce the likelihood of galvanic corrosion when it is paired with dissimilar metals. Nevertheless, as with every welding material, careful handling and the choice of compatible materials within the weld joint are crucial to keep any risk of galvanic corrosion to a minimum.
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