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SEAMLESS PIPE 926/UNS N08926/DIN W. Nr. 1.4529


926
/UNS N08926/DIN W. Nr. 1.4529
 
Form ASTM
Rod, bar and wire B 649
Plate, sheet and strip A 240, A 480, B 625, B 906
Seamless pipe and tube B 677, B 829
Welded pipe B 673, B 775
Welded tube B 674, B 751
Welding fitting B 366
Billet and bar for reforging B 472
 

Chemical composition
% Fe Ni Cr Mo C Mn Si P S Cu N
min balance 24.0 19.0 6.0           0.5 0.15
max 26.0 21.0 7.0 0.020 2.0 0.50 0.030 0.010 1.5 0.25
 

Physical properties
Density 8.1 g/cm3
Melting range 1320-1390℃
 

Features: Alloy 926 has excellent resistance to pitting and crevice corrosion in media containing halides and hydrogen sulfide. It also has outstanding resistance to chloride-induced stress corrosion cracking, and resists to both oxidizing and reducing environments.
Applications: Sour (containing hydrogen sulfide) crude oil and natural gas well components, flue gas desulfurization system components, marine engineering piping, and corrosive chemicals containers.
 
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