ASME B16.20 316L Octagonal Ring Joint Gasket Type R45 DN150 900LBS
Short Description
Model No.: 316L-Octagonal-Ring-Joint-Gasket-Type-R45-DN150-900LBS
China Octagonal Ring Joint Gasket Manufacturer www.metallicsteel.com supplies ASME B16.20 316L Octagonal Ring Joint Gasket Type R45, DN150, 900LBS.
Tags:
Key Specifications / Features
Type: 316L Octagonal Ring Joint Gasket
Size: 6″ (DN150)
Material: 316L
Standard: ASME B16.20
Pressure Class: 900LBS
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Chemical Composition and Mechanical Property For 316L |
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Steel Grade |
Chemical Composition |
Mechanical Performance |
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|
C(Max) |
Si(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Ni |
Cr |
Mo |
N |
Tensile Strength |
Yield Strength |
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|
Mpa |
Mpa |
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316L |
0.03 |
0.75 |
2.00 |
0.045 |
0.03 |
10.0–14.0 |
16.0–18.0 |
2.00–3.00 |
0.1 |
485 |
170 |
Dimensions & Tolerances
Type R Octagonal Ring Joint Gaskets ASME B16.20 to be used with RTJ flanges ASME B16.5 series
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R NO |
Dia P |
Width A |
Height |
Oct C |
Oct R1 |
NPS CL |
|
|
Oval B |
Oct H |
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| R 40 | 171.45 | 7.95 | 14.2 | 12.7 | 5.23 | 1.5 |
5 150 |
| R 41 | 180.98 | 11.13 | 17.5 | 16 | 7.75 | 1.5 |
5 300 900 |
| R 42 | 190.5 | 19.05 | 25.4 | 23.9 | 12.32 | 1.5 |
5 2500 |
| R 43 | 193.68 | 7.95 | 14.2 | 12.7 | 5.23 | 1.5 |
6 150 |
| R 44 | 193.68 | 11.13 | 17.5 | 16 | 7.75 | 1.5 |
5 1500 |
| R 45 | 211.15 | 11.13 | 17.5 | 16 | 7.75 | 1.5 |
6 300 900 |
| R 46 | 211.15 | 12.7 | 19.1 | 17.5 | 8.66 | 1.5 |
6 1500 |
| R 47 | 228.6 | 19.05 | 25.4 | 23.9 | 12.32 | 1.5 |
6 2500 |
| R 48 | 247.65 | 7.95 | 14.2 | 12.7 | 5.23 | 1.5 |
8 150 |
| R 49 | 269.88 | 11.13 | 17.5 | 16 | 7.75 | 1.5 |
8 300 900 |
