ASME SA790 Super Duplex Stainless Steel ERW Pipe & Tube Supplier

Ready Inventory of SAF 2507 Welded Pipes, Check UNS S32760 Tube Specification

Super Duplex Pipe

Super Duplex Pipe

ASTM A790 UNS S32750 Super Duplex Seamless Pipe

ASTM A790 UNS S32750 Super Duplex Seamless Pipe

ASTM A790 2507 Super Duplex Tube

ASTM A790 2507 Super Duplex Tube

Stockist of Super Duplex 2507 Rectangular Pipe, View Sizes of DIN 1.4410 Boiler Tube

Table of Content

Super Duplex Pipe Spec Chart

2507 super duplex tubing Specifications ASTM A 790 ASME SA 790
Dimensions of super duplex 2507 pipe ASTM, ASME and API
saf 2507 super duplex stainless steel tube Size 1/8″NB TO 30″NB IN
Alloy 2507 Pipe Specialized in Large Diameter Size
Schedule Chart of 2507 super duplex stainless steel pipe SCH20, SCH30, SCH40, STD, SCH80
Saf 2507 Pipe Type Seamless / ERW / Welded / Fabricated
alloy 2507 super duplex tubing Form Round, Hydraulic Etc
Length of duplex 2507 tubing Single Random, Double Random & Cut Length.
2507 duplex stainless steel tube End Plain End, Beveled End, Treaded

Frequently Used ASTM A790 Super Duplex Tube Types

Super Seamless Stainless Steel Pipe for Heat Boiler

Super Seamless Stainless Steel Pipe for Heat Boiler

20mm Schedule 40 Super Duplex 2507 Pipe

20mm Schedule 40 Super Duplex 2507 Pipe

Super Duplex 2507 Stainless Steel ERW Pipe

Super Duplex 2507 Stainless Steel ERW Pipe

3 inch diameter Super Duplex 2507 Stainless Steel Polished Pipe

3 inch diameter Super Duplex 2507 Stainless Steel Polished Pipe

Super Duplex Stainless Steel Pipe 2507 Seamless Steel Tube

Super Duplex Stainless Steel Pipe 2507 Seamless Steel Tube

2507 Super duplex stainless steel welded pipe

2507 Super duplex stainless steel welded pipe

F53 / 2507 Uns S32750 Din1.4410 Super Duplex Stainless Steel Pipe

F53 / 2507 Uns S32750 Din1.4410 Super Duplex Stainless Steel Pipe

Super Duplex 2507 Uns S32750 Pipes

Super Duplex 2507 Uns S32750 Pipes

Super Duplex Seamless Pipe Schedule Table

1/8" IPS(.405" O.D.) 3 1/2" IPS( 4.000" O.D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1/4" IPS(.540" O.D.) 4" IPS(4.500" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
3/8" IPS(.675" O.D.) 5" IPS( 5.563" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
1/2" IPS(.840" O.D.) 6" IPS(6.625" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050" O.D.) 8 ” IPS(8.625" O.D.)
SCH 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′ O.D.) 10" IPS(10.750" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660" O.D.) 12" IPS(12.750" O.D.)
SCH 10, 40, 80, 160, XXH SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900" O.D.) 14" IPS(14.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2" IPS(2.375" O.D.) 16" IPS(16.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875" O.D.) 18" IPS (18.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH-40 (.375)
3" IPS( 3.500" O.D.)
SCH 5, 10, 40, 80, 160, XXH

ASME SA790 Super Duplex 2507 Pipe Pressure Ratings

Pipes O.D.
(in.)		 Wall Thickness of Pipes (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

Chemical Material Composition of Super Duplex 2507 Tube

UNS S32750 / S32760 C N P Si Mn Mo Ni Cr S Cu
00.030 00.24/00.32 00.035 00.80 1.20 3.0/5.0 6.00/8.00 24.0/26.0 00.020 00.50

ASTM A790 UNS S32750 ERW Pipe Mechanical Strength

UNS S32750 / S32760 Density Melting Range Yield Stress (0.2%Offset) Tensile Stress Elongation
7.8 g/cm3 2460 °F, 1350 °C 80000Psi , 550MPa 116000Psi , 800MPa 15 %

Equivalent Material of ASTM A790 UNS S32760 Boiler Pipe

Super Duplex 2507 ASTM/ ASME WNR/ EN
UNS S32750 ASTM A790 / ASME SA 790 1.4410
UNS S32760 ASTM A790 / ASME SA 790 1.4410

Please note this is an approx Price of Super Duplex Pipe Suppliers In UAE. For final 2507 Duplex Seamless Tube Price List Please Call on +971 52 4402651 or drop an Email to sales@rmtdubai.com

NR. 1.4410 Sch 40 Super Duplex Welded Pipe Sizes Chart

Super Duplex Pipes OD
mm		 Pipes WT
mm		 in. Sch Kg/m
13.72 1.65 1/4 10S 0.50
13.72 2.24 1/4 40S 0.64
13.72 3.02 1/4 80S 0.81
17.15 1.65 3/8 10S 0.64
17.15 2.31 3/8 40S 0.86
17.15 3.20 3/8 80S 1.12
21.34 2.11 1/2 10S 1.02
21.34 2.77 1/2 40S 1.29
21.34 3.73 1/2 80S 1.65
26.67 2.11 3/4 10S 1.30
26.67 2.87 3/4 40S 1.71
26.67 3.91 3/4 80S 2.23
33.40 2.77 1 10S 2.13
33.40 3.38 1 40S 2.54
33.40 4.55 1 80S 3.29
33.40 6.352) 1 160 4.30
42.16 2.77 1¼ 10S 2.73
42.16 3.56 1¼ 40S 3.44
42.16 4.85 1¼ 80S 4.53
42.16 6.352) 1¼ 160 5.69
48.26 2.77 1½ 10S 3.16
48.26 3.68 1½ 40S 4.11
48.26 5.08 1½ 80S 5.49
60.33 2.77 2 10S 3.99
60.33 3.91 2 40S 5.52
60.33 5.54 2 80S 7.60
60.33 8.742) 2 160 11.29
73.03 3.05 2½ 10S 5.35
73.03 5.16 2½ 40S 8.77
73.03 7.01 2½ 80S 11.59
88.90 3.05 3 10S 6.56
88.90 5.49 3 40S 11.47
88.90 7.62 3 80S 15.51
88.90 11.132) 3 160 21.67
101.60 3.05 3½ 10S 7.53
101.60 5.74 3½ 40S 13.78
101.60 8.08 3½ 80S 18.92
114.30 3.05 4 10S 8.50
114.30 6.02 4 40S 16.32
114.30 8.56 4 80S 22.67
114.30 13.492) 4 160 34.05
141.30 6.55 5 40S 22.10
141.30 9.53 5 80S 31.44
141.30 15.882) 5 160 49.87
168.28 3.4 6 10S 14.04
168.28 7.11 6 40S 28.69
168.28 10.97 6 80S 43.21
168.28 14.27 6 120 54.75
168.28 18.262) 6 160 68.59
219.08 8.18 8 40S 43.20
219.08 12.7 8 80S 65.63
219.08 18.23 8 120 91.30
219.08 23.012) 8 160 112.97
Super Duplex Pipe Suppliers In UAE

ASTM A789 UNS S32750 Heat Exchanger pipe Grade

SS 2507 ASTM/ ASME WNR/ EN
UNS S32750 ASTM A790 / ASME SA 790 1.4410
UNS S32760 ASTM A790 / ASME SA 790 1.4410

ASTM A789 UNS S32760 Seamless Tube Properties

Units 20°C 100°C 200°C 300°C
Density g/cm³ 7.8
lb/in³ 0.28
Modulus of elasticity GPa 200 194 186 180
psi x 10-6 29
Poissons ratio 0.3
Linear expansion (RT ➞ T)°C x 10-6/°C - 13 13.5 14
Thermal conductivity W/m°C 15 16 17 18
Btu/h ft°F 8.7
Thermal capacity J/kg°C 500 530 560 590
Electric resistivity µΩm 0.8 0.85 0.9 1

Sizes of ASTM A 790 Super Duplex S32760 Pipes

Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"
Importer of 25cr SDSS Tubing, Check UNS S32750 Heat Exchanger pipe Price

Super Duplex Stainless Steel Pipe Price

Alloy 2507 Pipes type Duplex 2507 Pipe Price per kg in USD
Super Duplex Steel Cold Drawn Seamless Tube US $1000-2000 / Metric Ton
ASME SA 789 Super Duplex Steel Seamless Tubes US $555-1299 / Ton
UNS S32750 Seamless Pipes US $450-999 / Ton
Check Weight Chart & Composition of ASTM B677 2507 Electropolished, Hollow and Square Pipes and Super Duplex Pipe Suppliers In UAE

Weight Table of S32750 Super Duplex Steel Pipes

NPS Outside Diameter Wall Thickness Weight Weight
in mm in mm Sched 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

Difference Between Super Duplex Pipe and Duplex Steel Pipe

Super Duplex Stainless Steel Pipe

Super Duplex stainless like Duplex, is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. The main difference is that Superduplex has a higher Molybdenum and Chromium content which gives the material greater corrosion resistance.

Chemical Composition Of UNS S32750 / S32760 2507 Pipes

UNS S32750 / S32760 C N P Si Mn Mo Ni Cr S Cu
00.030 00.24/00.32 00.035 00.80 1.20 3.0/5.0 6.00/8.00 24.0/26.0 00.020 00.50

Duplex stainless steel pipe

Duplex stainless steels are called “duplex" because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel.The result is a microstructure of roughly 50% austenite and 50% ferrite. Check Chemical composition

Duplex Pipe Chemical Composition

DSS Grade Approximate Composition
Cr Ni Mo N Mn W Cu
2101 LDX 21.5 1.5 0.3 0.22 5 - -
DX2202 23 2.5 0.3 0.2 1.5 - -
RDN 903 20 1.8 0.2 0.11 4.2 - -
2304 23 4.8 0.3 0.10 - - -
2205 22 5.7 3.1 0.17 - - -
2507 25 7 4 0.27 - - -
Zeron 100 25 7 3.2 0.25 - 0.7 0.7
Ferrinox
255/
Uranus 2507Cu		 25 6.5 3.5 0.25 - - 1.5

Application of Super Duplex S32760 EFW Pipes

  • 25cr Super Duplex Pipes uses of Off-Shore Oil Drilling Companies
  • Super Duplex 2507 Tubing uses of Power Generation
  • super duplex 2507 tubing uses of Petrochemicals
  • 2507 Stainless Steel Pipes uses of Gas Processing
  • Alloy 2507 Tubing uses of Specialty Chemicals
  • 2507 Stainless Pipes uses of Pharmaceuticals
  • super duplex 2507 Steel Pipes uses of Pharmaceutical Equipment

Features of SAF 2507 Pipes

  • Improved corrosion resistance in comparison to Duplex
  • Greater tensile and yield strength
  • Good ductility and toughness
  • Good stress corrosion cracking resistance (SSC)
  • Opportunity for purchases to reduce their material costs without compromising on quality

Stock Of ASTM A790 Super Duplex Pipe Following Manufacturers in UAE

2507 Super Duplex Tube

2507 Super Duplex Tube

Super Duplex Seamless Pipe

Super Duplex Seamless Pipe

Types of Pipes & Tubes

Other pipes & Tubes

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Dimension Standards

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