ANSI B16.48 ASTM A182 F304 Spacer Ring FF 300 LB 2 Inch
Short Description
Model No.: F304-SR-300-2
China Spacer Ring Manufacturer www.pipelinedubai.com supplies ANSI B16.48 ASTM A182 F304 Spacer Ring FF 300 LB 2 Inch.
Key Specifications / Features
Type: Spacer Ring
Ends: FF
Size: 2 Inch
Pressure: 300 LB
Material: ASTM A182 F304
Standard: ANSI B16.48
|
Chemical Composition and Mechanical Property for 304 |
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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 |
N(Max) |
Mo |
Tensile Strength |
Yield Strength |
|
|
Mpa |
Mpa |
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|
304 |
0.08 |
0.75 |
2.00 |
0.045 |
0.03 |
8.0–10.5 |
18.0–20.0 |
0.1 |
/ |
515 |
205 |
| NPS |
Outside Dia A |
Inside Dia B |
Center to End C |
Thick ness t |
Handle Width W |
| 1/2 | 45 | 16 | 126 | 3 | 32 |
| 3/4 | 54 | 21 | 131 | 3 | 32 |
| 1 | 64 | 27 | 136 | 3 | 32 |
| 1¼ | 73 | 42 | 145 | 6.4 | 32 |
| 1½ | 83 | 48 | 145 | 6.4 | 32 |
| 2 | 102 | 61 | 155 | 6.4 | 32 |
| 2½ | 107 | 73 | 170 | 6.4 | 32 |
| 3 | 133 | 89 | 170 | 6.4 | 32 |
| 3½ | 159 | 102 | 202 | 9.7 | 38 |
| 4 | 172 | 114 | 202 | 9.7 | 38 |
| 5 | 194 | 141 | 225 | 9.7 | 38 |
| 6 | 219 | 168 | 225 | 12.7 | 38 |
| 8 | 276 | 219 | 267 | 12.7 | 38 |
| 10 | 337 | 273 | 322 | 15.7 | 44 |
| 12 | 406 | 324 | 357 | 19.1 | 44 |
| 14 | 448 | 356 | 378 | 19.1 | 44 |
| 16 | 511 | 406 | 410 | 22.4 | 44 |
| 18 | 546 | 457 | 427 | 25.4 | 51 |
| 20 | 603 | 508 | 455 | 28.4 | 51 |
| 24 | 714 | 610 | 512 | 31.8 | 51 |
| NPS |
Outside Dia A |
Inside Dia B |
Center to End C |
Thick ness t |
Handle Width W |
