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SA 335 Gr P9 seamless pipe
Specification of P9 pipe
Specification of P9 pipe
| SPECIFICATION | DETAILS |
|---|---|
| Diameter | 19.05 - 114.3 mm |
| Sizes | 1/8 to 24 inch |
| Edges | Mill Edge, Slit Edge |
| Shapes | Round, Coil, Hydraulic, Precision, Square, Rectangle, Hex |
| Tolerance | Cold rolled : +/-0.05 mm, Cold drawn : +/-0.1 mm |
| Manufacturing Types | ERW, Seamless, Welded, EFW |
| Types | Seamless, DSAW, LSAW |
| Standard | A335 p9 |
| Schedule | SCH 10 - SCH 160 |
ASTM A335 P9 pipe
SA 335 Gr P9 seamless pipe
A335 Gr P9 ERW pipe
SA335 P9 hot finished seamless pipe
ASTM A335 Grade P9 welded pipe
SA 335 P9 Cold drawn pipe
Price list of SA 335 Gr P9 seamless pipe
Price list of SA 335 Gr P9 seamless pipe
| Description | Price in USD | Price in Kilogram (INR) |
|---|---|---|
| Astm A335 P9 Pipes, Size: 3 inches | $ 2.69 | ₹ 231 |
| ASTM A335 P9 round Pipe, Wall Thickness: 1 mm, Nominal Size: 4 inch | $ 1.48 | ₹ 127 |
ASTM A335 Grade P9 welded pipe application
- Construction
- Textile Machinery
- Power Plants sector
- Oil and Gas Processing
- Pulp and Paper sector
ASTM A335 P9 chemical composition
ASTM A335 P9 chemical composition
| C, % | P, % | S, % | Mn, % | Si, % | Cr, % | Mo, % |
| 0.015 max | 0.025 max | 0.025 max | 0.30-0.60 | 0.50 max | 4.00-6.00 | 0.45-0.65 |
A335 Gr P9 ERW pipe mechanical properties
A335 Gr P9 ERW pipe mechanical properties
| Yield Strength, MPa | Tensile Strength, MPa | Elongation, % |
| 205 min | 415 min | 30 min |
A335 P9 equivalent
A335 P9 equivalent
| ASTM | UNS | BS | ASME | JIS G 3458 | ISO |
|---|---|---|---|---|---|
| A335 P9 | S50400 | 3604 P1 629-470 | SA335 P9 | STPA 26 | 2604 II TS38 |
Dimensions of SA335 P9 Hot Finished seamless pipe
Dimensions of SA335 P9 Hot Finished seamless pipe
| Nominal Pipes Size in inches | Min. Wall | Nominal wt./ft. | O.D. | Average I.D. | Maximum W.P PSI |
| 1-1/2 | .145 | .537 | 1.900 | 1.590 | 330 |
| 2 | .154 | .720 | 2.375 | 2.047 | 280 |
| 2-1/2 | .203 | 1.136 | 2.875 | 2.445 | 300 |
| 3 | .216 | 1.488 | 3.500 | 3.042 | 260 |
| 3-1/2 | .226 | 1.789 | 4.000 | 3.521 | 240 |
| 4 | .237 | 2.188 | 4.500 | 3.998 | 220 |
| 1/8 | .068 | .051 | .405 | .249 | 810 |
| 1/4 | .088 | .086 | .540 | .344 | 780 |
| 3/8 | .091 | .115 | .675 | .473 | 620 |
| 1/2 | .109 | .170 | .840 | .602 | 600 |
| 3/4 | .113 | .226 | 1.050 | .804 | 480 |
| 1 | .133 | .333 | 1.315 | 1.029 | 450 |
| 1-1/4 | .140 | .450 | 1.660 | 1.360 | 370 |
| 5 | .258 | 2.874 | 5.563 | 5.016 | 190 |
| 6 | .280 | 3.733 | 6.625 | 6.031 | 180 |
| 8 | .322 | 5.619 | 8.625 | 7.942 | 160 |
| 10 | .365 | 7.966 | 10.750 | 9.976 | 140 |
| 12 | ..406 | 10.534 | 12.750 | 11.889 | 130 |
| 14 | .437 | 12.462 | 14.000 | 13.073 | 130 |
| 16 | .500 | 16.286 | 16.000 | 14.940 | 130 |
| 18 | .562 | 20.587 | 18.000 | 16.809 | 130 |
| 20 | .593 | 24.183 | 20.000 | 18.743 | 120 |
| 24 | .687 | 33.652 | 24.000 | 22.544 | 120 |
ASTM A335 P9 pipe sizes
ASTM A335 P9 pipe sizes
| NB | Sizes | Outside Diameter | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| milimeter | ||||||||||||||||
| 100 | 4 | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
| 150 | 6 | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
| 125 | 5 | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
| 200 | 8 | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
| 300 | 12 | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
| 250 | 10 | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
| 350 | 14 | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
| 450 | 18 | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 400 | 16 | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
| 500 | 20 | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 600 | 24 | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 550 | 22 | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
| 1/8 | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
| 3/8 | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
| 1/4 | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
| 15 | 1/2 | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 25 | 1 | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 20 | 3/4 | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 32 | 1 1/4 | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
| 50 | 2 | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
| 40 | 1 1/2 | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
| 65 | 2 1/2 | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
| 90 | 3 1/2 | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
| 80 | 3 | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
| 650 | 26 | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 750 | 30 | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
| 700 | 28 | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 800 | 32 | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 900 | 36 | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 | |||||||||
| 850 | 34 | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
A335 P9 material weight chart
A335 P9 material weight chart
| Size | Other Diameter | Wall thickness | Schedule | Inner Dia. | Weight per foot |
|---|---|---|---|---|---|
| 2 | 2.375 | 0.109 | 10 | 2.157 | 2.64 |
| 0.218 | 80 | 1.939 | 5.03 | ||
| 2 1/2 | 2.875 | 0.120 | 10 | 2.635 | 3.53 |
| 0.276 | 80 | 2.323 | 7.67 | ||
| 3 | 3.50 | 0.120 | 3.260 | 4.34 | |
| 0.216 | 40 | 3.068 | 7.58 | ||
| 0.438 | 160 | 2.624 | 14.34 | ||
| 0.300 | 80 | 2.900 | 10.26 | ||
| 1/2 | 0.84 | 0.109 | 40 | 0.622 | 0.85 |
| 0.188 | 160 | 0.464 | 1.31 | ||
| 3/4 | 1.05 | 0.113 | 40 | 0.824 | 1.13 |
| 0.179 | 80 | 0.957 | 2.17 | ||
| 1 | 1.315 | 0.133 | 40 | 1.049 | 1.68 |
| 0.191 | 80 | 1.278 | 3.00 | ||
| 1 1/4 | 1.66 | 0.140 | 40 | 1.380 | 2.27 |
| 0.200 | 80 | 1.500 | 3.63 | ||
| 1 1/2 | 1.90 | 0.145 | 40 | 1.610 | 2.72 |
| 0.154 | 40 | 2.067 | 3.66 | ||
| 3 1/2 | 4.0 | 0.120 | 10 | 3.760 | 4.98 |
| 0.318 | 80 | 3.364 | 12.52 | ||
| 0.226 | 140 | 3.548 | 9.12 | ||
| 4 | 4.5 | 0.120 | 10 | 4.260 | 5.62 |
| 0.203 | 4.094 | 9.32 | |||
| 0.237 | 40 | 4.026 | 10.80 | ||
| 0.250 | 4 | 11.36 | |||
| 0.219 | 4.062 | 10.02 | |||
| 0.281 | 60 | 3.938 | 12.67 | ||
| 0.337 | 80 | 3.826 | 15.00 | ||
| 0.312 | 3.876 | 13.97 | |||
| 0.438 | 120 | 3.624 | 19.02 | ||
| 5 | 5.563 | 0.188 | 5.187 | 10.80 | |
| 0.258 | 40 | 5.047 | 14.63 | ||
| 0.375 | 80 | 4.813 | 20.80 | ||
| 0.500 | 120 | 4.563 | 27.06 | ||
| 0.531 | 160 | 3.438 | 22.53 | ||
| 6 | 6.625 | 0.109 | 5 | 6.407 | 7.59 |
| 0.134 | 10 | 6.357 | 9.30 | ||
| 0.280 | 40 | 6.065 | 18.99 | ||
| 0.432 | 80 | 5.761 | 28.60 | ||
| 0.625 | 160 | 4.313 | 32.99 | ||
| 0.562 | 120 | 5.501 | 36.43 | ||
| 0.719 | 160 | 5.187 | 45.39 |
Tolerance chart of SA 335 P9 Cold drawn pipe
Tolerance chart of SA 335 P9 Cold drawn pipe
| Size | Tolerance |
|---|---|
| Above DN65 t/D ≤5%A | +22.5%/ – 12.5% |
| DN6 to DN65 | +20%/ – 12.5% |
| Above DN65 t/D ＞5%A | +22.5%/ – 12.5% |
ASTM A335 Grade P9 Pipe Diameter Tolerance
ASTM A335 Grade P9 Pipe Diameter Tolerance
| OD in mm | Tolerance in mm |
|---|---|
| OD 40 to 100 | +/-0.79 |
| OD 200 to 300 | +2.38/-0.79 |
| OD 100 to 200 | +1.59/-0.79 |
| Over 300 | +/-1% |
A335 Gr P9 SMLS pipe heat treatment
A335 Gr P9 SMLS pipe heat treatment
| Grade Chart | Normalize Temp Range F [C] | Heat Treatment Type | Annealing and Tempering Temp Range F [C] |
| P9 | Isothermal or Full Anneal | ||
| ***** | Temper and Normalize< | 1250 [675] |
ASTM A335 Gr P9 boiler pipe thickness
2mm TO 100mm
A335 P9 pipes testing
- Third Party Inspection
- Chemical Reports
- PMI Test Reports
- Visual Inspection Reports
- Mechanical Reports
Elasticity of DIN 1.7386 Hot rolled pipes
Elasticity of DIN 1.7386 Hot rolled pipes
| Elastic modulus | 200 - 215 GPa |
Difference between p9 and p91 material
Difference between p9 and p91 material
| Property | P9 | P91 |
|---|---|---|
| Tensile Strength (min) | 585 MPa | 620 MPa |
| Standard | ASTM A335 / SA335 Grade P9 | ASTM A335 / SA335 Grade P91 |
| Main Alloy Elements | 9% Cr, 1% Mo | 1% Mo, 9% Cr, +V, Nb, N (Tempered Martensitic) |
| Yield Strength (min) | 275 MPa | 415 MPa |
| Hardness (typical) | ~200–240 HB | ~230–250 HB |
| Working Temp Range | Up to ~600°C | Up to ~650–675°C |
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