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Stainless steel ring joint gasket
Posted Time: 2022-08-06 11:09:04Author: Ring Joint GasketSource: JayusealView:
Stainless steel ring joint gasket materials, hardness, operating temperature chart
|
material trade number |
identification |
DIN material number |
B.S. number |
AISI-ASTM UNS |
Maximum Hardness | temperature | Density | ||
|
Brinell HB |
Rockwell B HRB |
Min. | Max. | ||||||
| SS304 | S304 | 1.4301 | 304S15/16/13 | 304 | 160 | 83 | -250 | 550 | 7.90 |
| SS304L | S304L | 1.4306 | 304S11 | 304L | 160 | 83 | -250 | 550 | 7.90 |
| SS309 | S309 | 1.4828 | 304S24 | 309 | 160 | 83 | -100 | 1000 | 7.90 |
| SS316 | S316 | 1.4401 | 316S16 | 316 | 160 | 83 | -100 | 550 | 7.90 |
| SS316L | S316L | 1.4404 | 316S11/13 | 316L | 160 | 83 | -100 | 550 | 7.90 |
| SS316Ti | S316TI | 1.4571 | 320S31 | 316Ti | 160 | 83 | -100 | 550 | 7.80 |
| SS321 | S321 | 1.4541 | 321S12/49/87 | 321 | 160 | 83 | -250 | 550 | 7.90 |
| SS347 | S347 | 1.4550 | 347S31 | 347 | 160 | 83 | -250 | 500 | 7.90 |
| SS410 | S410 | 1.4000 | 410S21 | 410 | 170 | 86 | -20 | 850 | 7.80 |
| 254MO | 6Mo | 1.4547 | / | S31254 | 180 | 89 | -100 | 500 | 8.00 |
| Duplex | 2205 | 14462 | 31853 | S31803/32205 | 230 approx | 99 | -40 | 300 | 7.80 |
| Super Duplex | 2507 | 14410 | / | S32750 | 230 approx | 99 | -40 | 300 | 7.80 |
Types of stainless steel ring joint gasket from Jayuseal
Customized gaskets are available upon request| ring joint gasket types | gasket pressure rating | flange and application |
| BX type | up to 20,000 psi | API 6BX flange |
| RX type | up to 5,000 psi |
API 6A ASME/ANSI B16.5 MSS SP44 (ASME B16.47 SERIES A) BS 1560 |
| R type oval style | up to 5000 psi | |
| R type octagonal | up to 5000 psi | |
| IX type ring joint gasket | Norsok standard L-1005 | |
| rubber coated ring joint gasket | used in pressure testing, minimising the damage to flanges | |
| API SBX type | subsea gasket, for use on subsea wellhead, mudline and christmas tree equipment | |
| API SRX type | ||
Stainless steel ring joint gasket weight chart
| octagonal | Weight | octagonal | Weight | oval | Weight | oval | Weight | BX type | Weight | RX type | Weight |
| R number | KG's | R number | KG's | R number | KG's | R number | KG's | ring number | KG's | ring number | KG's |
| R11 | 0.05 | R58 | 5.12 | R11 | 0.05 | R58 | 5.07 | BX150 | 0.134 | RX20 | 0.24 |
| R12 | 0.10 | R59 | 0.92 | R12 | 0.10 | R59 | 0.99 | BX151 | 0.153 | RX23 | 0.53 |
| R13 | 0.10 | R60 | 11.72 | R13 | 0.10 | R60 | 10.65 | BX152 | 0.193 | RX24 | 0.62 |
| R14 | 0.11 | R61 | 1.72 | R14 | 0.11 | R61 | 1.77 | BX153 | 0.287 | RX25 | 0.64 |
| R15 | 0.12 | R62 | 3.09 | R15 | 0.12 | R62 | 3.15 | BX154 | 0.397 | RX26 | 0.68 |
| R16 | 0.11 | R63 | 7.52 | R16 | 0.12 | R63 | 7.45 | BX155 | 0.66 | RX27 | 0.79 |
| R17 | 0.13 | R64 | 1.05 | R17 | 0.14 | R64 | 1.14 | BX156 | 1.878 | RX31 | 0.87 |
| R18 | 0.14 | R65 | 1.92 | R18 | 0.15 | R65 | 1.98 | BX157 | 2.971 | RX35 | 0.95 |
| R19 | 0.15 | R66 | 3.46 | R19 | 0.16 | R66 | 3.53 | BX158 | 4.355 | RX37 | 1.03 |
| R20 | 0.15 | R67 | 10.71 | R20 | 0.17 | R67 | 10.25 | BX159 | 6.536 | RX39 | 1.15 |
| R21 | 0.29 | R68 | 1.19 | R21 | 0.30 | R68 | 1.3 | BX160 | 3.062 | RX41 | 1.18 |
| R22 | 0.19 | R69 | 2.2 | R22 | 0.20 | R69 | 2.27 | BX161 | 5.14 | RX44 | 1.34 |
| R23 | 0.33 | R70 | 5.4 | R23 | 0.34 | R70 | 5.48 | BX162 | 2.26 | RX45 | 1.37 |
| R24 | 0.38 | R71 | 12.27 | R24 | 0.39 | R71 | 11.75 | BX163 | 6.7 | RX46 | 1.67 |
| R25 | 0.23 | R72 | 1.29 | R25 | 0.25 | R72 | 1.4 | BX164 | 9.73 | RX47 | 3.91 |
| R26 | 0.41 | R73 | 2.99 | R26 | 0.42 | R73 | 3.03 | BX165 | 8.54 | RX49 | 1.76 |
| R27 | 0.43 | R74 | 5.86 | R27 | 0.45 | R74 | 5.95 | BX166 | 12.38 | RX50 | 2.89 |
| R28 | 0.55 | R75 | 16.2 | R28 | 0.57 | R75 | 15.31 | BX167 | 8.17 | RX53 | 2.11 |
| R29 | 0.26 | R76 | 1.55 | R29 | 0.28 | R76 | 1.68 | BX168 | 11.12 | RX54 | 3.47 |
| R30 | 0.47 | R77 | 5.1 | R30 | 0.48 | R77 | 5.2 | BX169 | 0.79 | RX57 | 2.48 |
| R31 | 0.50 | R78 | 12.66 | R31 | 0.51 | R78 | 12.3 | BX170 | 1 | RX63 | 12.03 |
| R32 | 0.63 | R79 | 22.98 | R32 | 0.65 | R79 | 22.4 | BX171 | 1.24 | RX65 | 3.06 |
| R33 | 0.30 | R80 | 1.41 | R33 | 0.32 | R92 | 0.94 | BX172 | 1.56 | RX66 | 5.04 |
| R34 | 0.52 | R81 | 3.92 | R34 | 0.54 | / | / | BX303 | 12.66 | RX69 | 3.48 |
| R35 | 0.55 | R82 | 0.23 | R35 | 0.56 | / | / | / | / | RX70 | 9.18 |
| R36 | 0.34 | R84 | 0.26 | R36 | 0.37 | / | / | / | / | RX73 | 4.66 |
| R37 | 0.60 | R85 | 0.44 | R37 | 0.62 | / | / | / | / | RX74 | 10.06 |
| R38 | 1.14 | R86 | 0.66 | R38 | 1.16 | / | / | / | / | RX82 | 0.40 |
| R39 | 0.65 | R87 | 0.72 | R39 | 0.67 | / | / | / | / | RX84 | 0.41 |
| R40 | 0.39 | R88 | 1.24 | R40 | 0.42 | / | / | / | / | RX85 | 0.53 |
| R41 | 0.73 | R89 | 1.15 | R41 | 0.75 | / | / | / | / | RX86 | 0.82 |
| R42 | 1.88 | R90 | 2.06 | R42 | 1.91 | / | / | / | / | RX87 | 0.91 |
| R43 | 0.44 | R91 | 6.83 | R43 | 0.48 | / | / | / | / | RX88 | 1.48 |
| R44 | 0.78 | R92 | 0.92 | R44 | 0.80 | / | / | / | / | RX89 | 1.37 |
| R45 | 0.85 | R93 | 7.52 | R45 | 0.87 | / | / | / | / | RX90 | 3.12 |
| R46 | 1.05 | R94 | 8.03 | R46 | 1.08 | / | / | / | / | RX91 | 7.80 |
| R47 | 2.26 | R95 | 8.6 | R47 | 2.29 | / | / | / | / | RX99 | 1.53 |
| R48 | 0.56 | R96 | 12.29 | R48 | 0.61 | / | / | / | / | RX201 | 0.06 |
| R49 | 1.09 | R97 | 13.24 | R49 | 1.11 | / | / | / | / | RX205 | 0.08 |
| R50 | 1.95 | R98 | 13.74 | R50 | 1.99 | / | / | / | / | RX210 | 0.35 |
| R51 | 3.69 | R99 | 0.65 | R51 | 3.65 | / | / | / | / | RX215 | 0.78 |
| R52 | 0.69 | R100 | 17.08 | R52 | 0.75 | / | / | / | / | / | / |
| R53 | 1.30 | R101 | 22.19 | R53 | 1.34 | / | / | / | / | / | / |
| R54 | 2.35 | R102 | 22.47 | R54 | 2.39 | / | / | / | / | / | / |
| R55 | 7.68 | R103 | 23.78 | R55 | 7.35 | / | / | / | / | / | / |
| R56 | 0.88 | R104 | 32.05 | R56 | 0.95 | / | / | / | / | / | / |
| R57 | 1.56 | R105 | 33.95 | R57 | 1.61 | / | / | / | / | / | / |
Size chart of Stainless steel ring joint gaskets R, RX, BX types samples
Dimensions of stainless steel ring joint gasket R type oval and octagonal style(in mm)| Ring number: | R-22 |
| Shape: | Oval or octagonal section |
| Material: | Stainless steel s304 forged ring |
| Diameters(OD): | 90.5 (±0.20) |
| rtj gasket pitch diameter(PD2): | 82.55 (±0.18) |
| Thickness(H): | 12.7/14.2 (±0.5) |
| Width(A): | 7.95 (±0.2) |
| Flange and pressure application | 2 inches, 150 Class rating |
| Marking and identification: | 07/22 Jayuseal R 22- S304 |
| Ring number | RX-35 |
| Material | S316 stainless steel forged rings |
| Diameters(OD): | 147.24 (+0.5/-0) |
| Height of OD Bevel(D): | 4.24 (+0/-0.80) |
| Width of flat on RX35 (C): | 6.45(+0.1/-0) |
| Thickness(H): | 25.4 (+0.2/-0) |
| Width(A): | 11.91(+0.2/-0) |
| Pipe and pressure rating: | 3 1/8 inches, 5000 class rating |
| identification Marking: | 04/22 Jayuseal RX 35 S316 |
| Ring number and shape: | BX154, Gasket with drilling hole |
| Diameters(OD): | 116.84(0/-0.15) |
| Diameter of the flat (ODT): | 115.09 (±0.05) |
| Thickness(H): | 12.4 (+0.2/-0) |
| Width(A): | 12.4 (+0.2/-0) |
| Pipe and pressure | 3 1/16 inches, class rating 10000 to 20000 |
| Identification | 07/22 Jayuseal BX 154- 32750 |
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