... : AISI, ASTM, DIN, JIS etc 4.Dia range:12mm-350mm UNS N08825 nickel alloy pipe 1.Features: a kind of ferronickel ... and ferrochrome based anti-corrosion alloy and chromium added Molybdenum, Copper and titanium, good corrosion cracking resistence under the redox envirement ... .Similar Grades: GB-China AISI-US UNS-US AFNOR-France DIN-Germany GH825,NS142 Incoloy825 UNS NO 8825 NC21FeDu NiCr21Mo 4.Delivery ...