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ASTM A790 Welded Pipe

Large Diameter Duplex UNS S32760 Seamless Pipe Supplier in India.

There is a wide range of materials used in the production of pipes and tubes. These pipes are under different specifications. ASTM A790 Welded Pipe is one such specification that is made up of austenitic and ferritic stainless steel. These pipes and tubes can be shaped using bending, drawing, pressing, and other common techniques. After a cold working operation, a heat treatment is not required. However, ASTM A790 Super Duplex Steel Pipes can be heat treated if required within the temperature range of 1800 degrees F to 2100 degrees F. A higher temperature reduces the workability of these pipes.

ASTM A790 Welded Pipe

UNS S32750 Pipes

ASTM A790 Duplex 2205 Seamless Pipe

Duplex UNS S32760 Pipe can display heavy scaling if they are exposed to heat above 2100 degrees F. In case of hot working these pipes need to be annealed at 2100 degrees F and cooled rapidly. This is ideally done by water quenching. UNS S32750 pipes are basically annealed to eliminate intermetallic phases. This is ideally done to eliminate precipitation during hot working. This eliminates maximum corrosion resistance in Duplex UNS S32205 Pipe. They are subdivided depending upon carburization and hardenability. They offer a higher yield strength and lower ductility. We also customize these pipes as per the requirements of specific applications.

Get Updated ASTM A790 UNS S32750 Super Duplex Welded Pipe Price list, Know ASTM A790 Duplex 2205 Square Pipe thickness.

ASTM A790 Welded Pipe

ASTM A790 Duplex 2205 Seamless Pipe manufactured by us are used in various applications and are supplied throughout the world. Our customers rely on us due to the advanced technology and high quality raw material used by us. Their trust and loyalty have made us one of the most trusted and reliable ASTM A790 UNS S31803 pipe producers in the country.

Specification Format of ASTM A790 Welded Pipe

Standard ASTM A790/ ASME SA790
Grade Duplex 2205 | 2507
Sizes 1/2" NB - 24" NB
Form Hydraulic, Square, Rectangular, Round Etc.
Schedule Thickness Ranges SCH XS, SCH 40, SCH 80S, SCH 5, SCH 80, SCH XXS, SCH 160, SCH10, All Schedules
Length Single Random, Double Random, Cut to length
Surface Finish 2B, No.1, No.4, No.8 Mirror Finish
Type Welded | CDW | ERW | DOM | Seamless | Fabricated | CEW | LSAW
End Screwed, Beveled, Threaded, Plain
Delivery Condition Annealed & Pickled, Polished, Bright & Annealed, etc
Contact our executive in Surat, Chennai, India, Kanpur, Ankara, Riyadh, Pimpri Chinchwad, Karachi, Coimbatore, Manama, Howrah, Kuwait, Courbevoie, Ludhiana, Mexico, Hyderabad, Ernakulam, Gimhae si, Caracas, New Delhi, Sydney, Bangalore, Ranchi, Tehran, Vadodara, Santiago, Montreal, Janeiro, Abu Dhabi, Khobar, Port of Spain, Muscat, Istanbul, Baroda, Mumbai, Melbourne, Bengaluru, Noida, Kolkata, Ahvaz, Nagpur, Ahmedabad, Lagos, Gurgaon, Dammam, Tau, Rajkot, Indore, Calgary, Thiruvananthapuram, Ludhiana, London, Bogota, Jamshedpur, Perth, Gujarat.

Refer ASTM A790 S31803 ERW Pipe Dimension Chart, Visit us for Duplex 2205 UNS S32205 Round Pipe Weights.

Dimensional Table of ASTM A790 UNS S32750 Pipe

O.D. (in mm) Wall Thk. (in mm)
6 – 630 0.5-30
12.7*12.7 to 300* 300
10*20 to 1*200
6 to 630
12.7 to 76.2 0.5-2.0
12.7 to 250 0.5-30
12.7 to 76.2 0.5-2.0
16 to 85 0.5-3.0
13 to 85 0.5-2.0
22*0.7 to 108*2.0
12.5 to 203.2 1.0 – 5
6 to 430 0.8 – 30

Duplex UNS S32760 Pipe Weight Chart

O.D. Pipe
mm
WT Pipe
mm
Nominal size Wght, kg/m
21.34 2.11 1/2" 10S 1.02
21.34 2.77 1/2" 40S 1.29
26.67 2.11 3/4" 10S 1.30
26.67 2.87 3/4" 40S 1.71
33.40 1.65 1" 5S 1.31
33.40 2.77 1" 10S 2.13
33.40 3.38 1" 40S 2.54
42.16 1.65 1 1/4" 5S 1.67
42.16 2.77 1 1/4" 10S 2.73
42.16 3.56 1 1/4" 40s 3.44
48.26 1.65 1 1/2" 5S 1.92
48.26 2.77 1 1/2" 10S 3.16
48.26 3.68 1 1/2" 40S 5.49
60.33 1.65 2" 5S 2.42
60.33 2.77 2" 10S 3.99
60.33 3.91 2" 40S 5.52
73 3.05 2 1/2" 10s 5.35
73 5.16 2 1/2" 40S 8.77
88.90 2.11 3" 5S 4.58
88.90 3.05 3" 10S 6.56
88.90 5.49 3" 40S 11.47
101.60 3.05 3 1/2" 10s 7.53
114.30 2.11 4" 5S 5.93
114.30 3.05 4" 10S 8.50
114.30 6.02 4" 40S 16.32
141.3 3.4 5" 10S 11.74
141.3 6.55 5" 40S 22.1
168.3 2.77 6" 5S 11.48
168.3 3.4 6" 10S 14.04
168.3 7.11 6" 40S 28.69
219.1 2.77 8" 5S 15.0
219.1 3.76 8" 10S 20.27
219.1 8.18 8" 40S 43.2
273 3.40 10" 5S 22.95
273 4.19 10" 10S 28.2
273 9.27 10" 40S 61.22
323.9 3.96 12" 5S 31.72
323.9 4.57 12" 10S 36.54
323.9 9.53 12" 40S 75.02
355.6 4.78 14" 10S 41.99
355.6 9.53 14" STD 82.583
406.4 9.53 16" STD 94.706
406.4 4.78 16" 10S 48.07
457.2 4.78 18" 10S 54.151
508.0 5.54 20" 10S 69.702
610.0 6.35 *24" 10S 95.919
Check ASTM A790 Super Duplex Stainless Steel Seamless Pipe Tensile Strength, Manufacturer of ASME SA 790 UNS S31803 Welded Pipe in Bright, Polished Finish.

Mechanical Behaviour of ASTM A790 UNS S31803 Pipe

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
2205 7.805 0.285 1420 – 1465 2588 – 2669
S32760/ S32750 7.8 0.281 1350 2460

ASTM A790 Duplex 2205 Seamless Pipe Equivalent Material

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205
Super Duplex S32760 1.4410 S32760
Super Duplex 32750 1.4410 S32750
In Stock ASTM A790 S32205 EFW Pipe from 1/2"- 6" NB, SA790 Super Duplex 2507 pipe Manfacturers in India.

Most Selling types of ASTM A790 Pipe

ASTM A790 1.4410 S32750 Duplex Stainless Steel Pipe Polished Finished

ASTM A790 1.4410 S32750 Duplex Stainless Steel Pipe Polished Finished

ASTM A790 Uns S31803 Smls Pipes X 5.7-6.3m

ASTM A790 Uns S31803 Smls Pipes X 5.7-6.3m

A790 SS 2205 Duplex Steel Pipe ERW Welded Steel Tube

A790 SS 2205 Duplex Steel Pipe ERW Welded Steel Tube

3 Inch A790 S32750 Stainless Steel Be Pipes

3 Inch A790 S32750 Stainless Steel Be Pipes

24in ASTM A790 S31803 Duplex Stainless Steel Pipes

24in ASTM A790 S31803 Duplex Stainless Steel Pipes

Bevel End 6m 11.8m 24in ASTM A790 S31803 Duplex Stainless Steel Pipes

Bevel End 6m 11.8m 24in ASTM A790 S31803 Duplex Stainless Steel Pipes

Duplex Steel ASTM A790 Welded Pipes

Duplex Steel ASTM A790 Welded Pipes

Sch40 ASTM A790 Galvanized Round Pipes

Sch40 ASTM A790 Galvanized Round Pipes

ASTM A790 S32205 Duplex Stainless Steel Seamless Pipes DN 50 Schedule 40s

ASTM A790 S32205 Duplex Stainless Steel Seamless Pipes DN 50 Schedule 40s

ASTM A790 SAF 2507 ERW Pipes

ASTM A790 SAF 2507 ERW Pipes

ASTM A790M Square Pipe

ASTM A790M Square Pipe

ASTM A790/A790m Oval Shape Steel Tubes

ASTM A790/A790m Oval Shape Steel Tubes

ASTM A790 Super Duplex Steel Pipes Chemical Compatibility Chart

Grade C Mn Si P S Cr Mo Ni N Fe
2205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min
S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min
32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min

Application of ASTM A790 Super Duplex Pipe

  • Petrochemicals
  • Pharmaceuticals
  • Sea Water Equipment
  • Condensers
  • Power Generation
  • Heat Exchangers

UNS S32750 Pipes Heat Treatment

Process Value
Annealing Temperature °F [°C] 1870 - 2010 [1020 - 1100]
Quenching Rapid Cooling in Air or Water

ASME SA 790 S31803 EFW Pipe Pressure Rating

Pipe O.D.
(In.)
Wall Thickness Of Pipe (Inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (Psig)
1/8 7900 10100            
1/4 3700 4800 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300

Supplier of Duplex S32760 ERW Pipe with Value Added Services

  • Positive Material Identification – PMI Testing
  • Macro and Micro Test
  • Hardness Test
  • Pitting Resistance Test
  • Flattening Test
  • Intergranular Corrosion (IGC) Test

Tolerance of ASTM A790 Pipe

NPS Designator Permissible Variations in O.D.
Over In. Under In.
1/8 to 1-1/2, incl 1/64 (0.015) 1/32 (0.031)
Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
Over 4 to 8, incl 1/16 (0.062) 1/32 (0.031)
Over 8 to 18, incl 3/23 (0.093) 1/32 (0.031)

ASTM A790 UNS S32205 Tube Size Chart

NPS O.D. Wall Thick. Wght Wght
in mm in mm Sch. kg/Mtr Lb/ft
1/2″ 0.840 21 0.109 2.769 40 STD 1.268 0.851
0.147 3.734 80 STD 1.621 1.088
3/4″ 1.050 27 0.113 2.870 40 STD 1.684 1.131
0.154 3.912 80 STD 2.195 1.474
1″ 1.315 33 0.133 3.378 40 STD 2.501 1.679
0.179 4.547 80 STD 3.325 2.172
1 1/4″ 1.660 42 0.140 3.556 40 STD 3.385 2.273
0.191 4.851 80 STD 4.464 2.997
1 1/2″ 1.900 48 0.145 3.683 40 STD 4.048 2.718
0.200 5.080 80 STD 5.409 3.361
2″ 2.375 60 0.154 3.912 40 STD 5.441 3.653
0.218 5.537 80 STD 7.480 5.022
2 1/2″ 2.875 73 0.203 5.516 40 STD 8.629 5.793
0.276 7.010 80 STD 11.411 7.661
3″ 3.500 89 0.216 5.486 40 STD 11.284 7.576
0.300 7.620 80 STD 15.272 10.253
4″ 4.500 114 0.237 6.020 16.073 10.790
0.337 8.560 22.318 14.983
6″ 6.625 168 0.188 4.775 19.252 12.924
0.203 5.516 20.739 13.923
0.219 5.563 22.318 14.983
0.250 6.350 25.354 17.021
0.280 7.112 40 STD 58.263 18.974
0.312 7.925 31.334 21.036
0.375 9.525 37.285 25.031
0.432 10.973 80 XHY 42.561 28.573
0.500 12.700 48.719 32.708
8″ 8.625 219 0.188 4.775 25.233 16.940
0.203 5.156 27.198 18.259
0.219 5.563 29.286 19.661
0.250 6.350 20 33.308 22.361
0.277 7.036 30 36.786 24.696
0.322 8.179 40 42.352 28.554
0.375 9.525 49.216 33.041
0.406 10.312 60 53.085 35.638
0.500 12.700 80 XHY 64.627 43.388
10″ 10.750 273 0.188 4.775 31.588 21.207
0.219 5.563 36.689 24.631
0.250 6.350 20 41.759 28.035
0.307 7.798 30 51.002 34.240
0.344 8.738 56.946 38.231
0.365 9.271 40 STD 63.301 40.483
0.438 11.125 71.852 48.238
0.500 12.700 60 XHY 81.530 54.735
0.594 15.088 80 95.969 64.429
12″ 12.750 324 0.188 4.775 37.570 25.222
0.219 5.563 43.657 29.309
0.250 6.350 49.713 33.375
0.281 7.137 55.739 37.420
0.312 7.925 61.735 41.445
0.375 9.525 73.824 49.562
0.406 10.312 79.727 53.525
0.500 12.700 97.438 65.415
0.562 14.275 108.966 73.154
14″ 14.000 356 0.188 4.775 41.308 27.732
0.219 5.563 48.012 32.233
0.250 6.350 20 54.685 36.713
0.281 7.137 61.327 41.172
0.312 7.925 67.939 45.611
0.375 9.525 STD 81.281 54.568
0.438 11.125 40 94.498 63.441
0.500 12.700 XHY 107.381 72.090
0.625 15.875 132.983 89.278
16” 16.000 406 0.188 4.775 47.290 21.748
0.219 5.563 54.980 36.910
0.250 6.350 10 62.639 42.053
0.281 7.137 70.268 47.174
0.312 7.925 20 77.866 52.275
0.344 8.738 85.677 57.519
0.375 9.525

30

STD

93.213 62.578
0.438 11.125 108.433 72.797
0.500 12.700

40

XHY

123.289 82.770
18″ 18.000 457 0.219 5.563 61.948 41.588
0.250 6.350 70.593 47.393
0.281 7.137 79.208 53.176
0.312 7.925 20 87.792 58.939
0.375 9.525 STD 105.144 70.588
0.438 11.125 30 122.369 82.152
0.500 12.700 XHY 139.198 93.450
0.562 14.275 40 155.904 104.666
0.625 15.875 172.754 115.978
20″ 20.000 508 0.250 6.350 78.547 52.733
0.282 7.163 88.458 59.386
0.312 7.925 97.719 65.604
0.375 9.525 20 STD 117.075 78.598
0.438 11.125 136.305 91.508
0.500 12.700 30 XHY 155.106 104.130
0.594 15.088 40 183.378 123.110
0.625 15.875 192.640 129.328
0.688 17.475 211.368 141.901
24″ 24.000 610 0.250 6.350 94.456 63.413
0.281 7.137 106.029 71.183
0.312 7.925 117.573 18.932
0.375 9.525 20 STD 140.938 64.618
0.438 11.125 164.176 110.219
0.500 12.700 XHY 186.923 125.490
0.625 15.875 232.410 156.028
0.688 17.475 40 255.148 171.293
0.750 19.050 277.401 186.233
30″ 30.000 762 0.250 6.350 118.318 79.433
0.281 7.137 132.851 89.189
0.312 7.925 10 147.353 98.925
0.375 9.525 STD 176.731 118.648
0.438 11.125 205.983 138.286
0.500 12.700 20 XHY 234.647 157.530
0.625 15.875 30 292.066 196.078
0.688 17.475 320.817 215.380
0.750 19.050 348.988 234.293
36″ 36.000 914 0.250 6.350 142.180 95.453
0.281 7.137 159.672 107.196
0.312 7.925 10 177.133 118.918
0.375 9.525 STD 215.525 142.678
0.438 11.125 247.790 166.353
0.500 12.700 20 XHY 282.372 198.570
0.625 15.875 351.723 236.128
0.688 17.475 386.487 259.467
0.750 19.050 420.576 282.353
42″ 42.000 1067 0.312 7.925 206.914 138.911
0.375 9.525 STD 248.319 166.708
0.500 12.700 XHY 33.097 221.610
0.750 19.050 492.163 330.413
48″ 48.000 1219 0.375 9.525 STD 284.112 190.738
0.438 11.125 331.404 222.487
0.500 12.700 XHY 377.822 253.650
0.750 19.050 563.750 378.473
0.875 22.225 655.969 440.383

Available Schedules of Alloy A790 Rectangular Pipe

NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
1/8"  
1/4"  
3/8"  
1/2"
3/4"
1"
1 1/4"
1 1/2″
2″
2 1/2″
3″
4″
5″  
6″  

ASTM A790 ERW Pipe Rate Card

Product Price
ASTM A790 Seamless Tube $4,910.00 - $7,850.00/ Ton
ASTM A790 2.5 Inch UNS S32750 Pipes $998.00 - $1,200.00/ Ton
ASTM A790 Super Duplex 2507 UNS S32750 Stainless Steel Pipes $25.00- $48.00/ Kilogram
ASME A790 Super Duplex UNS S32760 24'' SCH10 Welded Pipes $900.00 - $1,120.00/ Ton

Find your sizes in our stock of ASTM A790 S32760 Welded Pipe in Mumbai, Many ASTM A790 Duplex Steel Round Pipe suppliers, stockists, distributors, wholesalers, retailers, stockholders, importers, dealers, and exporters choose us for the best price of ASTM A790 Super Duplex Welded Pipe in India, Contact for a Quick Quote!

Looking for Trusted Supplier of UNS S32750 Pipes for below places

ASTM A790 S32750 S32760 Welded Steel Tube 1/8" ~ 40" Malaysia, Coimbatore, United Arab Emirates (UAE), Turkey, Norway
ASME A790 UNS S32750 tube 2-1/2" SCH10s France, Sikandrabad, Bengaluru, Qatar, Europe, Thailand
ASTM A790 Alloy UNS32550 Stainless steel duplex pipes Romania, Malaysia, Chandigarh, Europe, Japan, Faridabad
ASTM A790 Sch10 Sch30 Sch40 6 Inch Welded Stainless Steel Pipes Dammam -KSA, Belgium, Mumbai, Indonesia, Philippines, Noida
1mm to 8mm ASTM A790-13 S32760 Duplex SS Pipes Malaysia, Bangladesh, Finland, Pune, USA, Surat
Duplex ASTM A790 Double Wall Steel Tube Coil Poland, UK, Navi Mumbai, Canada, Ellington -United States
ASTM A790 S31803 Polished stainless steel pipes 35mm Philippines, Taiwan, Malaysia, Bhuneshwar, Los Alamos -Mexico
DN150 ASTM A790 / ASME SA790 Duplex Steel Seamless Pipes S32760 / S32750 Malaysia, Dubai, Russia, Kochi, Dehradun, Netherlands
ASTM A790 Corrosion Resistant Welded Stainless Steel Pipes Chile, Singapore, Iran, Delhi, Bhopal, Visakhapatnam, Italy
ASTM A790 Welded 400mm diameter Duplex steel pipes Ludhiana, Philippines, Canada, Singapore, Jaipur, Malaysia
A790 S32760/s31803 Sch20 Duplex Stainless Steel Pipes Egypt, Mexico, Nashik, Lucknow, Spain, UK, Nagpur
ASTM A790 Stainless Steel Rectangular Pipes Indore, Malaysia, Europe, United Kingdom -UK, UAE
ASTM A790 S31803 SAF 2205 Welded Pipes Annealed & Pickled Ahmedabad, Patna, Hong Kong, Oman, UAE, Malaysia
ASTM A790M Coiled stainless tube Malaysia, Sweden, Vadodara, Colombia, Rajkot, China
A790 S32750/F53 Super duplex 6 inch sch40s Seamless pipes South Korea, Gurgaon, Malaysia, Singapore, NY 12203 (USA)
S32750 A790 Stainless Steel Seamless Pipes Agra, Kolkata, Bahrain, South Africa, Singapore, Pakistan
ASME A790 18mm/16mm/120mm/22mm/25mm/24mm/20mm diameter 15mm thick 2507 tube Australia, Philippines, France, Thane, Nigeria, UK, Hyderabad
ASTM A790 S32760 1/8 Inch to 36 inch Stainless Steel Pipes South Africa, Ahmedabad, Saudi Arabia (KSA), Kuwait, Brazil
Duplex ASTM A790-S31803 SMLS Steel Pipes 50ND SCH80S 6 meters Thiruvananthapuram, Chennai, Malaysia, Germany, Thailand, Czechia

 

 

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