ASTM A335 P12 Alloy Steel Seamless Pipe is a ferritic alloy pipe made as seamless through cold drawing production methods. The SA335 P12 material has carbon, manganese, phosphorus, sulfur, silicon, chromium and molybdenum in the composition. Because of the material composition of the ASTM A335 Gr P12 welded pipe, it has 415MPa minimum tensile strength, 205MPa minimum yield strength and 30% minimum elongation rate. The Alloy steel P12 pipes can be heat treated for strength. It could be normalized, annealed, isothermal annealed or quenched and tempered.
ASTM A335 P12 Alloy Steel Seamless Pipe
P12 Alloy Steel Pipe Supplier
The SA335 Gr P12 ERW pipe is made by electric resistance welding and is easy to weld with. The carbon content and alloying elements contents are less so that the intergranular corrosion is less and it avoids localized corrosion on welded locations. The ASTM A335 P12 Grade Pipes don’t need to be preheated for welding or post weld heat treated for stability. The pipe size ranges from 1/8 inches to 42 inches.
We are supplier of different schedules correlating to the wall thickness. The UNS K11562 Chrome Pipe schedules can range from 20 to XXH and heavier wall thicknesses as well. The specification can also be ASTM A213 for high pressure services. The P12 Alloy Steel Seamless Pipe is mostly used in the oil and gas and in heaters, boilers and in heat exchanger applications.
Thickness | 3-12 millimeter |
---|---|
Tolerance | Cold rolled: +/-0.05mm; Cold drawn: +/-0.1mm |
End | Plain End, Beveled End, Threaded |
Type | Manufacturer/ Supplier in Seamless / ERW / Welded / Fabricated / CDW |
Form | Square Pipes/Tubes, Round Pipes/Tubes, Pan Cake Coils, Coiled Tubes, “U” Shape, Rectangular Pipes/Tubes, Hydraulic Tubes |
ASTM A335 P12 Pipe Size | 1/8 TO 24 NB inch |
In Length of | Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths |
Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
415 min | 205 min | 30 min |
Si, % | P, % | Mn, % | Cr, % | S, % | C, % | Mo, % |
0.50 max | 0.025 max | 0.30-0.61 | 0.80-1.25 | 0.025 max | 0.015 max | 0.45-0.65 |
ASTM A450 | Hot rolled | Tolerance, millimeter | O.D., millimeter |
+0.4/-0.8 | OD≤101.6 | ||
+0.4/-1.2 | 101.6<OD≤190.5 | ||
+0.4/-1.6 | 190.5<OD≤228.6 | ||
Cold Drawn | Tolerance, millimeter | O.D., millimeter | |
±0.10 | OD<25.4 | ||
±0.15 | 25.4≤OD≤38.1 | ||
±0.20 | 38.1<OD<50.8 | ||
±0.25 | 50.8≤OD<63.5 | ||
±0.30 | 63.5≤OD<76.2 | ||
±0.38 | 76.2≤OD≤101.6 | ||
+0.38/-0.64 | 101.6<OD≤190.5 | ||
+0.38/-1.14 | 190.5<OD≤228.6 | ||
ASTM A530 & ASTM A335 | NPS | Tolerance, mm | O.D., inches |
±0.40 | 1/8≤OD≤1-1/2 | ||
±0.79 | 1-1/2<OD≤4 | ||
+1.59/-0.79 | 4<OD≤8 | ||
+2.38/-0.79 | 8<OD≤12 | ||
±1% | OD>12 |
ASTM A450 | Hot rolled | Tolerance, % | O.D., millimeter |
+40/-0 | OD≤101.6, WT≤2.4 | ||
+35/-0 | OD≤101.6, 2.4<WT≤3.8 | ||
+33/-0 | OD≤101.6, 3.8<WT≤4.6 | ||
+28/-0 | OD≤101.6, WT>4.6 | ||
+35/-0 | OD>101.6, 2.4<WT≤3.8 | ||
+33/-0 | OD>101.6, 3.8<WT≤4.6 | ||
+28/-0 | OD>101.6, WT>4.6 | ||
Cold Drawn | Tolerance, % | O.D., mm | |
+20/-0 | OD≤38.1 | ||
+22/-0 | OD>38.1 | ||
ASTM A530 | NPS | Tolerance, % | O.D., inches |
+20.0/-12.5 | 1/8≤OD≤2-1/2 | ||
+22.5/-12.5 | 3≤OD≤18, WT/OD≤5% | ||
+15.0/-12.5 | 3≤OD≤18, WT/OD>5% | ||
+22.5/-12.5 | OD≥20, WT/OD≤5% | ||
+15.0/-12.5 | OD≥20, WT/OD>5% |
Kanak Metal & Alloys is a large supplier of Alloy Steel SA335 P12 Material
Reliable Supplier of UNS K11562 Welded Pipe with best discounted rates.
Size | JSL Make | MSL Make | ISMT make |
---|---|---|---|
1.25" | 3,860.29 | 3,852.94 | 3,845.59 |
1/2" | 4,272.06 | 4,264.71 | 4,257.35 |
1" | 3,904.41 | 3,897.06 | 3,889.71 |
3/4" | 4,051.47 | 4,044.12 | 4,036.76 |
1.5" | 3,757.35 | 3,750.00 | 3,742.65 |
ASTM | ASME | JIS G 3458 | Equivalent material | UNS | LRS | BS | DIN | ABS | ISO | NK |
---|---|---|---|---|---|---|---|---|---|---|
A335 P12 | SA335 P12 | STPA 22 | T12 | K11562 | Sec 2 1Cr 1/2Mo440 |
3604 P1 620-440 | 17175 13CrMo44 |
ABS 12 | - | KSTPA 22 |
Sec 3 1Cr 1/2Mo440 |
BSi - British Standards institute | ASTM International | Material |
---|---|---|
3604/620 | ASTM A335 Gr. P12 Pipe | 1% Cr 1/2% Mo |
Size NPS | Wall Thickness | I.D. | O.D. | Wgt per Foot | Sch. Pipe # |
Section Modulus | Standard to XXHY | Gallon Capacity Per Linear Foot |
1/2 | 0.109 | 0.622 | 0.84 | 0.85 | 40 | .0407 | STD | .0158 |
0.147 | 0.546 | 1.09 | 80 | .0478 | XHY | .0122 | ||
0.188 | 0.464 | 1.31 | 160 | .0528 | .0088 | |||
0.294 | 0.252 | 1.72 | .0577 | XXHY | .0026 | |||
3/4 | 0.113 | 0.824 | 1.05 | 1.13 | 40 | .0705 | STD | .0277 |
0.154 | 0.742 | 1.48 | 80 | .0853 | XHY | .0225 | ||
0.219 | 0.612 | 1.95 | 160 | .1006 | .0153 | |||
0.308 | 0.434 | 2.44 | .1103 | XXHY | .0077 | |||
1 | 0.133 | 1.049 | 1.315 | 1.68 | 40 | .1328 | STD | .0449 |
0.179 | 0.957 | 2.17 | 80 | .1606 | XHY | .0374 | ||
0.250 | 0.815 | 2.85 | 160 | .1904 | .0271 | |||
0.358 | 0.599 | 3.66 | .2136 | XXHY | .0146 | |||
1 1/4 | 0.140 | 1.380 | 1.66 | 2.27 | 40 | .2346 | STD | .0777 |
0.191 | 1.278 | 3.00 | 80 | .2913 | XHY | .0666 | ||
0.250 | 1.160 | 3.77 | 160 | .3421 | .0549 | |||
0.382 | 0.896 | 5.22 | .4110 | .0328 | ||||
1 1/2 | 0.145 | 1.610 | 1.90 | 2.72 | 40 | .3262 | STD | .1058 |
0.200 | 1.500 | 3.63 | 80 | .4118 | XHY | .0918 | ||
0.281 | 1.338 | 4.86 | 160 | .5079 | .0730 | |||
0.400 | 1.100 | 6.41 | .5977 | .0494 | ||||
2 | 0.109 | 2.157 | 2.375 | 2.64 | 10 | .4205 | .1898 | |
0.154 | 2.067 | 3.66 | 40 | .5606 | STD | .1743 | ||
0.218 | 1.939 | 5.03 | 80 | .7309 | XHY | .1534 | ||
0.250 | 1.875 | 5.68 | .8045 | .1434 | ||||
0.281 | 1.813 | 6.29 | .8666 | .1344 | ||||
0.344 | 1.687 | 7.47 | 160 | .9806 | .1161 | |||
0.436 | 1.503 | 9.04 | 1.1043 | XXHY | .0922 | |||
2 1/2 | 0.120 | 2.635 | 2.875 | 3.53 | 10 | .6870 | .2833 | |
0.203 | 2.469 | 5.80 | 40 | 1.0640 | STD. | .2487 | ||
0.216 | 2.443 | 6.14 | 1.1169 | .2435 | ||||
0.250 | 2.375 | 7.02 | 1.2468 | .2301 | ||||
0.276 | 2.323 | 7.67 | 80 | 1.3386 | XHY | .2202 | ||
0.375 | 2.125 | 10.02 | 160 | 1.6371 | .1842 | |||
0.552 | 1.771 | 13.71 | 1.9971 | XXXHY | .1280 | |||
3 | 0.120 | 3.260 | 3.50 | 4.34 | 1.0411 | .4336 | ||
0.156 | 3.188 | 5.58 | 1.3122 | .4147 | ||||
0.172 | 3.156 | 6.12 | 1.4265 | .4064 | ||||
0.188 | 3.124 | 6.66 | 1.5342 | .3984 | ||||
0.216 | 3.068 | 7.58 | 40 | 1.7241 | STD. | .3840 | ||
0.250 | 3.000 | 8.69 | 1.9372 | .3672 | ||||
0.281 | 2.938 | 9.67 | 2.1207 | .3521 | ||||
0.300 | 2.900 | 10.26 | 80 | 2.2253 | XHY | .3431 | ||
0.438 | 2.624 | 14.34 | 160 | 2.8774 | .2811 | |||
0.600 | 2.300 | 18.6 | 3.4243 | XXHY | .2158 | |||
3 1/2 | 0.120 | 3.760 | 4.0 | 4.98 | 10 | 1.3776 | .5768 | |
0.226 | 3.548 | 9.12 | 140 | 2.3939 | STD. | .5136 | ||
0.250 | 3.500 | 10.02 | 2.6001 | .4998 | ||||
0.281 | 3.438 | 11.17 | 2.8562 | .4821 | ||||
0.318 | 3.364 | 12.52 | 80 | 3.1400 | XHY | .4617 | ||
0.636 | 2..728 | 22.87 | 4.8795 | XXHY | .3085 | |||
4 | 0.120 | 4.260 | 4.5 | 5.62 | 10 | 1.7612 | .7404 | |
0.156 | 4.188 | 7.24 | 2.2354 | .7156 | ||||
0.188 | 4.124 | 8.67 | 2.6296 | .6942 | ||||
0.203 | 4.094 | 9.32 | 2.8173 | .6838 | ||||
0.219 | 4.062 | 10.02 | 3.0184 | .6725 | ||||
0.237 | 4.026 | 10.80 | 40 | 3.2145 | STD. | .6613 | ||
0.250 | 4.000 | 11.36 | 3.3611 | .6528 | ||||
0.281 | 3.938 | 12.67 | 60 | 3.7021 | .6326 | |||
0.312 | 3.876 | 13.97 | 4.0273 | .6126 | ||||
0.337 | 3.826 | 15.00 | 80 | 4.2713 | XHY | .5972 | ||
0.438 | 3.624 | 19.02 | 120 | 5.1790 | .5361 | |||
0.531 | 3.438 | 22.53 | 160 | 5.8997 | .4822 | |||
0.674 | 3.152 | 27.57 | 6.7927 | XXHY | .4054 | |||
5 | 0.188 | 5.187 | 5.563 | 10.80 | 4.1161 | 1.0979 | ||
0.219 | 5.125 | 12.51 | 4.7279 | 1.0716 | ||||
0.258 | 5.047 | 14.63 | 40 | 5.4500 | STD. | 1.0391 | ||
0.281 | 5.001 | 15.87 | 5.8644 | 1.0204 | ||||
0.312 | 4.939 | 17.51 | 6.4074 | .99647 | ||||
0.344 | 4.875 | 19.19 | 6.9358 | .9696 | ||||
0.375 | 4.813 | 20.80 | 80 | 7.4300 | XHY | .9449 | ||
0.500 | 4.563 | 27.06 | 120 | 9.2534 | .8495 | |||
0.625 | 4.313 | 32.99 | 160 | 10.7976 | .7590 | |||
0.750 | 4.063 | 38.59 | 12.0954 | XXHY | .6734 | |||
6 | 0.109 | 6.407 | 6.625 | 7.59 | 5 | 3.5769 | 1.6748 | |
0.134 | 6.357 | 9.30 | 10 | 4.3475 | 1.6488 | |||
0.156 | 6.313 | 10.79 | 5.0107 | 1.6260 | ||||
0.188 | 6.249 | 12.94 | 5.9351 | 1.5937 | ||||
0.203 | 6.219 | 13.94 | 6.3804 | 1.5780 | ||||
0.219 | 6.187 | 15.00 | 6.8261 | 1.5620 | ||||
0.250 | 6.125 | 17.04 | 7.6905 | 1.5306 | ||||
0.280 | 6.065 | 18.99 | 40 | 8.4958 | STD. | 1.5008 | ||
0.312 | 6.001 | 21.06 | 9.3416 | 1.4688 | ||||
0.344 | 5.937 | 23.10 | 10.111 | 1.4391 | ||||
0.375 | 5.875 | 25.05 | 10.893 | 1.4082 | ||||
0.432 | 5.761 | 28.60 | 80 | 12.224 | XHY | 1.3541 | ||
0.500 | 5.625 | 32.74 | 13.711 | 1.2909 | ||||
0.562 | 5.501 | 36.43 | 120 | 14.9806 | 1.2346 | |||
0.625 | 5.375 | 40.09 | 16.1821 | 1.1787 | ||||
0.719 | 5.187 | 45.39 | 160 | 17.8243 | 1.0977 | |||
0.864 | 4.897 | 53.21 | 20.025 | XXHY | .9784 | |||
1.000 | 4.625 | 60.13 | 21.7719 | .8727 | ||||
1.125 | 4.375 | 66.14 | 23.1237 | .7809 |
NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
1/8 | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
1/4 | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
3/8 | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
15 | 1/2 | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
20 | 3/4 | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
25 | 1 | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
32 | 1 1/4 | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
40 | 1 1/2 | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
50 | 2 | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
65 | 2 1/2 | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
80 | 3 | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
90 | 3 1/2 | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
100 | 4 | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
125 | 5 | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
150 | 6 | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | ||
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 | |
650 | 26 | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
700 | 28 | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
750 | 30 | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
800 | 32 | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
850 | 34 | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
900 | 36 | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |
6 Meters, ASTM A335 P12 Alloy Steel Pipes, SCH STD, 6 Inch, BE | Indonesia, Philippines, Mumbai, Dammam -KSA, Noida, Belgium |
DN350, ASTM A335 P12 Steel Pipes, 6M, SCH 120 | Thailand, France, Europe, Qatar, Sikandrabad, Bengaluru |
SCH 40S, ASTM A335 Gr P12 Seamless Pipes, 3 Inch, 6 Meter | Czechia, Germany, Thiruvananthapuram, Chennai, Malaysia, Thailand |
5.8M, Alloy Steel A335 P12 Seamless Pipess, SCH 40S, 10 Inch | Bangladesh, USA, Malaysia, Surat, Finland, Pune |
6M, ASTM A335 P12 Alloy Steel Pipes, SCH 100, 8 Inch, BE Ends | Ahmedabad, Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
WT 3.05 mm, A335 Alloy Steel P12 Pipes, OD 25.4 mm, LG 9146 mm | Bahrain, Kolkata, South Africa, Singapore, Agra |
ASTM A335 P12 Seamless Pipes, SCH 80, 10 Inch, BE | Philippines, Nigeria, UK, Thane, France, Hyderabad, Australia |
ASTM A335 P12, BE Seamless Steel Pipes, SCH 40, 11.8M | Oman, Ahmedabad, UAE, Malaysia, Hong Kong, Patna |
PE, ASTM A335 Grade P12 Seamless Pipes, 1 1/2 Inch, SCH 40S | Visakhapatnam, Bhopal, Chile, Delhi, Iran, Italy, Singapore |
ASTM A335 P12 Seamless Alloy Steel Pipes, Sch80, 16 inch | Norway, Coimbatore, Turkey, United Arab Emirates (UAE), Malaysia |
Alloy Steel A335 P12 Seamless Pipes, 12 Inch, ANSI B36.19 | Malaysia, Dehradun, Russia, Dubai, Kochi, Netherlands |
OD 19.05, ASTM A335 Grade P12 Alloy Pipes, LG 4880mm, WT 2.11 mm | Spain, UK, Mexico, Nagpur, Lucknow, Egypt, Nashik |
ASTM A335 P12, Alloy Steel Seamless Pipes, 9-12 m, 6 Inch | UAE, Europe, Indore, United Kingdom -UK, Malaysia |
12 Inch, ASTM A-335 P12 Alloy Steel Seamless Pipes, SCH 10S | Navi Mumbai, Poland, Ellington -United States, Canada, UK |
ASME B36.19, 12 Inch, ASTM A335 Gr P12 Seamless Pipes, SCH10, 6M | Singapore, Ludhiana, Philippines, Malaysia, Jaipur, Canada |
2mm, Alloy Steel Welded Pipes, 3 Inch, ASTM A335 P12, 6 M | Europe, Romania, Chandigarh, Malaysia, Faridabad, Japan |
14 Inch, ASME SA335 Grade P12 Seamless Pipes, SCH40, 6M | Colombia, Rajkot, China, Vadodara, Malaysia, Sweden |
8IN X 20FT, ASTM A335 P12 Square Pipes, SCH 80, Bevel Ends with Caps | Bhuneshwar, Taiwan, Los Alamos -Mexico, Philippines, Malaysia |
WT 15.2mm, ASTM A335 P12 Seamless Alloy Steel Pipes, OD 32.3mm, 12IN | Malaysia, Gurgaon, NY 12203 (USA), Singapore, South Korea |