| 
												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.
								 
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