Alloy 825 / 718 Nickel Alloy Steel Sheet For Gas And Oil Industry
MTNAPF21
Material: Alloy 800, UNS N08800; Alloy 825, UNSN08825, 2.4858; Alloy 625, UNSN06625; Alloy 718, UNS N07718;
Get QuoteAlloy 825 / 718 Nickel Alloy Steel Sheet For Gas And Oil Industry
1. Grade :Alloy C276/N10276, Alloy C-4/ UNS N06455,Alloy B/UNS N10001, Alloy B-2/UNS N10665, Alloy B-3/UNS N10675, Alloy C22/UNS N06022, Alloy 800/N08800, Alloy 825/N08825, Alloy 400/N04400; etc
2 . Length : As customer's requirement
3 . Standard : ASTM B333; ASTM B575; ASTM B168; ASTM B443; ASTM B670 etc.
4. Technology : Cold Drawn / Cold Rolled
Chemical composition
% | Ni | Fe | Cr | C | Mn | Si | S | Mo | Cu | Ti | Al |
min | 38.0 | 22.0 | 19.5 | 2.5 | 1.5 | 0.60 | |||||
max | 46.0 | 23.5 | 0.05 | 1.00 | 0.50 | 0.030 | 3.5 | 3.0 | 1.20 | 0.20 |
Physical properties
Density | 8.14 g/cm3 |
Melting range | 1370-1400℃ |
Features: Alloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.
Applications: Chemical process industry, acid production, pickling equipment, pollution control equipment.