ASTM A182 UNS N08904 Non-standard Forged Ring
Short Description
Model No.: ASTM-A182-UNS-N08904-Non-standard-Forged-Ring
China Forged Ring Manufacturer www.pipelinedubai.com offers ASTM A182 UNS N08904 Non-standard Forged Ring.
Key Specifications / Features
Type: UNS N08904 Forged Ring
Material: 904L (UNS N08904/SUS 904L/1.4539)
Size: OD: 219.1 mm
ID: 155.6 mm
THK: 38 mm
Standard: ASTM A182
Pressure: 150#, 300#, 600#, etc
Composition ranges of grade 904L stainless steels
|
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 of grade 904L stainless steels
|
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
|
Rockwell B (HR B) |
Brinell (HB) |
||||
|
904L |
490 |
220 |
36 |
70-90 typical |
150 |