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SEAMLESS PIPE Incoloy 825/UNS N08825/DIN W. Nr. 2.4858



Incoloy 825/UNS N08825/DIN W. Nr. 2.4858
 
Form ASTM
Rod and bar B 425
Plate, sheet and strip B 424, B 906
Seamless pipe and tube B 423, B 829
Welded pipe B 705, B 775
Welded tube B 704, B 751
Welding fitting B 366
Forging B 564
 

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: Incoloy 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.
Note: Incoloy is a registered trademark of the Special Metals Corporation group of companies.
 Seamless Pipe
Product Specification
Product Size Range
Stainless steel seamless tube & pipe OD: φ1-φ914.4mm
WT:0.2-80mm
U-Tube OD: φ12-φ38mm
WT: 0.5-4mm
P.S As per special grade
Main Steel Type and Typical Grade
Steel Types Typical Steel Codes(AISI)
Austenitic TP304/304L, TP304H, TP316/316L, TP316H, TP316Ti, TP321, TP321H, TP347/H, TP347HFG, 904L, TP309S,TP310MoLN,TP310H, TP310S, TP317/17L, TP316LMo≥2.5,S31254,904L; etc
Duplex/Super duplex S31803; S32205; S31500; S32750; S32760
Nickel-Alloy UNS N08825, N08020, N08028, N08800,N08810,N08811,N04400,N06600,N06601,N06625,N06690,N06022,N10276,N10665,N10673, etc
P.S As per special grade
Main Production Standards
Standard Type Standards
EN EN10216-5; EN10216-2
DIN DIN 17456; DIN 17458
ASTM ASTM A312, A213, A269, A511, A789, A790; B163, B423, B407, B668
ASME SA213, SA312, SA789, SA790; SB163, SB423, SB407, SB668
JIS JIS G3459; G3463
GOST GOST 9941; GOST 5632
GB GB/T14975; GB/T14976; GB13296; GB5310; GB9948