2207 duplex stainless steel pipe

2207 Super Duplex Stainless Steel Pipe SCC Resistance For Extreme Environments

Duplex 2207 stainless steel plate is a super duplex grade characterized by a balanced austenitic-ferritic microstructure (approximately 50% austenite / 50% ferrite). This unique dual-phase structure delivers approximately twice the yield strength of standard austenitic grades like 304L or 316L, combined with exceptional resistance to chloride stress corrosion cracking (SCC), pitting, and crevice corrosion. 2207 is technically equivalent to UNS S32750 / EN 1.4410, commonly