
ASTM A335 P5 Alloy Steel Seamless Pipe
ASTM A335 P5 Seamless Pipe is one of the commonly used pipes in the refineries. It is also used in other industries. The ASME SA 335 Grade P5 Alloy Steel Pipes are made up of a chromium molybdenum alloy that makes it stronger and corrosion resistant. The ASTM A335 P5 Pipe standards differ. It could be ordered from smaller sizes to larger diameters. The chromium addition of the A335 P5 Chrome Pipe is in the range of 4-6%. The P5 steel pipe material also contains other elements such as Silicon, Manganese and Phosphorus in various quantities. The ASTM a335 gr P5 seamless pipe could either be fully annealed or isothermal annealed. The normalized and tempered conditions are also available. The grade C of the A335 gr P5 alloy pipe can be produced in subcritical annealed condition as well.
The applications of the A335 P5 pipes are seen in in the water treatment, energy, thermal power plants, nuclear power stations and chemical industries. But the primary usage is in the refineries. The addition of nickel and manganese add up to the hardness of the pipes. So these pipes are suitable for high temperature applications. The SA 335 gr P5 alloy steel pipe has different schedules and pressure classes. Depending on the diameters, wall thickness and the makeup procedures, the strength and pressure containment capacities vary. The sa335 P5 seamless pipe has less absolute roughness which makes the dimensions very precise. This feature is useful in applications that are sensitive where calculations have to be precise. The ASTM a335 grade P5 welded pipe can be used in conjunction with the other material made pipes where the application requirements allow. There are other grades of the same A335 such as the P9 and P11 which are used mostly in petrochemical industries.
ASTM | ASME | JIS G 3458 | UNS designation |
---|---|---|---|
A335 P5 | SA 335 P5 | STPA 25 | K41545 |
BS | ISO standard | ABS | |
3604 P1 625 | 2604 III TS37 | ABS 14 |
A335 P5 Pipes Size | 1/2” NB to 36” NB |
Alloy Steel P5 Pipes Standard | ASTM A335 P5, SA335 P5 (with IBR Test Certificate) |
ASTM A335 P5 Pipes Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
Material Grade P5 Pipes Thickness | 3-12mm |
ASTM A335 P5 Pipes Tolerance |
Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
|
ASTM A335 P5 Pipes Type | Seamless / ERW / Welded / Fabricated |
Craft | Cold rolled and Cold drawn |
ASTM A335 P5 Pipes Length | Standard Double & In Cut length also. |
GR P5 Pipes available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
Specialized in | Large Diameter ASTM A335 P5 Pipe |
Alloy Steel A335 P5 Pipes End | Plain End, Beveled End, Treaded |
Application | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
Sizes:
1/2~24,24~80 inch
WALL THICKNESS RANGE:
2mm TO 100mm
Suitable Pipe Fittings material:
A234 WP5
Pipe Schedule:
40, 60, standard wall (STD), extra strong (XS), double extra strong (XXS)
ASTM A335 P5 Alloy Steel Seamless Pipe
SA 335 Grade P5 Pipe
A335 gr p5 Chrome Pipe
ASTM A335 P5b Pipe
ASTM A335 P5 Boiler Pipe
ASME SA 335 P5 welded pipe
P5, P9, P11, and P22 | |||
Grade | Heat Treatment Type | Normalizing Temperature Range F [C] | Subcritical Annealing or Tempering Temperature Range F [C] |
ASTM A335 P5 Pipe(b,c) | Full or Isothermal Anneal | ||
Normalize and Temper | ***** | 1250 [675] | |
Subcritical Anneal (P5c only) | ***** | 1325 - 1375 [715 - 745] | |
ASTM A335 P9 Pipe | Full or Isothermal Anneal | ||
Normalize and Temper | ***** | 1250 [675] | |
ASTM A335 P11 Pipe | Full or Isothermal Anneal | ||
Normalize and Temper | ***** | 1200 [650] | |
ASTM A335 P22 Pipe | Full or Isothermal Anneal | ||
Normalize and Temper | ***** | 1250 [675] | |
ASTM A335 P91 Pipe | Normalize and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Quench and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
NPS [DN] Designator | Tolerance, % from Specified | |
Over | Under | |
1/8 to 2 1/2 [6 to 65] incl., all t/D ratios | 20.0% | 12.5% |
Above 2 1/2 [65], t/D < or = 5% | 22.5% | 12.5% |
Above 2 1/2 [65], t/D > 5% | 15.0% | 12.5% |
(t = Specified Wall Thickness; D = Specified Outside Diameter) |
ASTM | ASME | JIS G 3458 | UNS | BS | DIN | ISO | ABS | NK | LRS |
---|---|---|---|---|---|---|---|---|---|
A335 P5 | SA335 P5 | STPA 25 | K41545 | 3604 P1 625 | 2604 III TS37 | ABS 14 |
C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
0.015 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00-6.00 | 0.45-0.65 |
Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
415 min | 205 min | 30 min |
O.D. x Thickness | O.D x Thickness | O.D x Thickness |
---|---|---|
38.1 x 3.2mm | 57.0 x 4.9mm | 76.2 x 4.0mm |
38.1 x 4.0mm | 57.0 x 6.3mm | 76.2 x 5.0mm |
38.1 x 6.3mm | 57.0 x 7.9mm | 76.2 x 6.3mm |
42.4 x 3.2mm | 60.3 x 3.2mm | 82.5 x 4.5mm |
42.4 x 4.0mm | 60.3 x 3.6mm | 88.9 x 3.2mm |
44.5 x 3.2mm | 60.3 x 5.0mm | 88.9 x 3.6mm |
44.5 x 6.3mm | 63.5 x 3.2mm | 88.9 x 4.0mm |
48.3 x 3.2mm | 63.5 x 3.6mm | 101.6 x 3.6mm |
48.3 x 3.6mm | 63.5 x 4.0mm | 101.6 x 4.5mm |
50.8 x 4.5mm | 63.5 x 6.3mm | 101.6 x 6.3mm |
51.0 x 3.2mm | 63.5 x 7.9mm | 114.3 x 3.6mm |
51.0 x 3.6mm | 70.0 x 3.2mm | 114.3 x 5.0mm |
51.0 x 6.3mm | 70.0 x 3.6mm | 139.7 x 4.0mm |
57.0 x 3.2mm | 70.0 x 6.3mm | 139.7 x 5.0mm |
57.0 x 3.6mm | 76.2 x 3.6mm | 139.7 x 6.3mm |
Size NPS | Pipe O.D. | Wall Thickness | Pipe I.D. | Weight per Foot |
---|---|---|---|---|
1/2 | 0.84 | 0.109 | 0.622 | 0.85 |
0.147 | 0.546 | 1.09 | ||
0.188 | 0.464 | 1.31 | ||
0.294 | 0.252 | 1.72 | ||
3/4 | 1.05 | 0.113 | 0.824 | 1.13 |
0.154 | 0.742 | 1.48 | ||
0.219 | 0.612 | 1.95 | ||
0.308 | 0.434 | 2.44 | ||
1 | 1.315 | 0.133 | 1.049 | 1.68 |
0.179 | 0.957 | 2.17 | ||
0.250 | 0.815 | 2.85 | ||
0.358 | 0.599 | 3.66 | ||
1 1/4 | 1.66 | 0.140 | 1.380 | 2.27 |
0.191 | 1.278 | 3.00 | ||
0.250 | 1.160 | 3.77 | ||
0.382 | 0.896 | 5.22 | ||
1 1/2 | 1.90 | 0.145 | 1.610 | 2.72 |
0.200 | 1.500 | 3.63 | ||
0.281 | 1.338 | 4.86 | ||
0.400 | 1.100 | 6.41 | ||
2 | 2.375 | 0.109 | 2.157 | 2.64 |
0.154 | 2.067 | 3.66 | ||
0.218 | 1.939 | 5.03 | ||
0.250 | 1.875 | 5.68 | ||
0.281 | 1.813 | 6.29 | ||
0.344 | 1.687 | 7.47 | ||
0.436 | 1.503 | 9.04 | ||
2 1/2 | 2.875 | 0.120 | 2.635 | 3.53 |
0.203 | 2.469 | 5.80 | ||
0.216 | 2.443 | 6.14 | ||
0.250 | 2.375 | 7.02 | ||
0.276 | 2.323 | 7.67 | ||
0.375 | 2.125 | 10.02 | ||
0.552 | 1.771 | 13.71 | ||
3 | 3.50 | 0.120 | 3.260 | 4.34 |
0.156 | 3.188 | 5.58 | ||
0.172 | 3.156 | 6.12 | ||
0.188 | 3.124 | 6.66 | ||
0.216 | 3.068 | 7.58 | ||
0.250 | 3.000 | 8.69 | ||
0.281 | 2.938 | 9.67 | ||
0.300 | 2.900 | 10.26 | ||
0.438 | 2.624 | 14.34 | ||
0.600 | 2.300 | 18.6 | ||
3 1/2 | 4.0 | 0.120 | 3.760 | 4.98 |
0.226 | 3.548 | 9.12 | ||
0.250 | 3.500 | 10.02 | ||
0.281 | 3.438 | 11.17 | ||
0.318 | 3.364 | 12.52 | ||
0.636 | 2..728 | 22.87 | ||
4 | 4.5 | 0.120 | 4.260 | 5.62 |
0.156 | 4.188 | 7.24 | ||
0.188 | 4.124 | 8.67 | ||
0.203 | 4.094 | 9.32 | ||
0.219 | 4.062 | 10.02 | ||
0.237 | 4.026 | 10.80 | ||
0.250 | 4.000 | 11.36 | ||
0.281 | 3.938 | 12.67 | ||
0.312 | 3.876 | 13.97 | ||
0.337 | 3.826 | 15.00 | ||
0.438 | 3.624 | 19.02 | ||
0.531 | 3.438 | 22.53 | ||
0.674 | 3.152 | 27.57 | ||
5 | 5.563 | 0.188 | 5.187 | 10.80 |
0.219 | 5.125 | 12.51 | ||
0.258 | 5.047 | 14.63 | ||
0.281 | 5.001 | 15.87 | ||
0.312 | 4.939 | 17.51 | ||
0.344 | 4.875 | 19.19 | ||
0.375 | 4.813 | 20.80 | ||
0.500 | 4.563 | 27.06 | ||
0.625 | 4.313 | 32.99 | ||
0.750 | 4.063 | 38.59 | ||
6 | 6.625 | 0.109 | 6.407 | 7.59 |
0.134 | 6.357 | 9.30 | ||
0.156 | 6.313 | 10.79 | ||
0.188 | 6.249 | 12.94 | ||
0.203 | 6.219 | 13.94 | ||
0.219 | 6.187 | 15.00 | ||
0.250 | 6.125 | 17.04 | ||
0.280 | 6.065 | 18.99 | ||
0.312 | 6.001 | 21.06 | ||
0.344 | 5.937 | 23.10 | ||
0.375 | 5.875 | 25.05 | ||
0.432 | 5.761 | 28.60 | ||
0.500 | 5.625 | 32.74 | ||
0.562 | 5.501 | 36.43 | ||
0.625 | 5.375 | 40.09 | ||
0.719 | 5.187 | 45.39 | ||
0.864 | 4.897 | 53.21 | ||
1.000 | 4.625 | 60.13 | ||
1.125 | 4.375 | 66.14 |
SA335 Gr. P5 5% Chrome; ½% Moly Alloy Pipes