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904L Stainless Steel Pipe ASTM A790 UNS N08904 Seamless Pipe
Austenite 904L OD 10 - 500mm Stainless Steel Pipe For Automobile Exhaust Pipe
Product Specifications
China GB
BESN
ASTM
00Cr20Ni25Mo4.5Cu
1.4539
904L
Material Features
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel contains copper to improve resistance to strong reducing acids such as sulphuric acid. The material offers excellent resistance to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic and provides superior formability, toughness, and weldability.
Chemical Composition
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
Cu
904L
min. - max. - 0.02
- 2
- 1
- 0.045
- 0.035
19 - 23
4 - 5
23 - 28
1 - 2
Mechanical Properties
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Rockwell B (HR B)
Brinell (HB)
904L
490
220
36
70-90 typical
150
Fabrication Characteristics
Grade 904L stainless steels are high purity materials with low sulphur content, suitable for machining using standard methods. These grades can be readily cold-bent to small radii. While subsequent annealing is typically unnecessary, it should be performed when fabrication occurs under severe stress corrosion cracking conditions.
Industrial Applications
Wiring in electrostatic precipitators
Oil refinery components
Seawater cooling devices
Gas scrubbing plants
Pulp and paper processing industries
Acetic, phosphoric and sulphuric acid processing plants
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
