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UNS S32750 Tube

SA 789 UNS S32750 boiler tubes and ASTM A790 UNS S32750 seamless tube manufacturer in India

UNS S32750 tube

Super duplex S32750 welded tube and SA 790 UNS S32750 material in U-bent/ straight length

UNS S32750 welded tube

UNS S32750 welded tube

SA 789 UNS S32750 heater tubes

SA 789 UNS S32750 heater tubes

ASTM A790 UNS S32750 seamless tube

ASTM A790 UNS S32750 seamless tube

Manufacturer of UNS S32750 pipe and A790 S32750 condenser tube with ultrasonic & eddy current testing method

Specifications of UNS S32750 tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNS S32750 tube specification
Exporter of SA789 S32750 bright annealed tubes and ASTM A928 UNS S32750 heat exchanger tubes in wide range of sizes

SA 789 UNS S32750 heater tubes types

Super duplex S32750 welded tube

Super duplex S32750 welded tube

SA 790 UNS S32750 ERW tubes

SA 790 UNS S32750 ERW tubes

UNS S32750 pipe

UNS S32750 pipe

A790 S32750 condenser tube

A790 S32750 condenser tube

SA789 S32750 Bright Annealed Tubes

SA789 S32750 bright annealed tubes

ASTM A928 UNS S32750 heat exchanger tubes

ASTM A928 UNS S32750 heat exchanger tubes

Super duplex UNS S32750 coil tubing

Super duplex UNS S32750 coil tubing

ASTM A789 UNS S32750 cold drawn seamless tube

ASTM A789 UNS S32750 cold drawn seamless tube

UNS S32750 seamless tubing

UNS S32750 seamless tubing

Super duplex UNS S32750 coil tubing and ASTM A789 S32750 cold drawn seamless tube in mill/ polish finish

ASTM A790 UNS S32750 seamless tube physical properties

Unit 20°C 200°C 100°C 300°C
Modulus of elasticity GPa 194 200 186 180
psi x 10-6 29
Density gram/cm³ 7.8
lb/inch³ 0.28
Electric resistivity µΩm 0.85 0.8 0.9 1
Poissons ratio 0.3
Linear expansion (RT ➞ T)°C x 10-6/°C 13 - 13.5 14
Btu/h ft°F 8.7
Thermal conductivity W/meter°C 16 15 17 18
Thermal capacity J/kilogram°C 530 500 560 590

Gauge chart of Super duplex S32750 welded tube

GAUGE TYPICAL VALUE (INCH) THICKNESS RANGE (INCH)
16 0.065 0.060 - 0.065
15 0.072 0.066 - 0.074
14 0.083 0.075 - 0.085
13 0.095 0.087 - 0.097
22 0.028 0.025 - 0.029
20 0.035 0.031 - 0.035
19 0.042 0.038 - 0.042
18 0.049 0.044 - 0.049
17 0.058 0.053 - 0.058
12 0.109 0.101 - 0.111
11 0.12 0.112 - 0.122
10 0.134 0.126 - 0.136
9 0.148 0.140 - 0.150
8 0.165 0.157 - 0.167
7 0.18 0.175 - 0.185

ASTM A789 UNS S32750 cold drawn seamless tube sizes

DIMENSIONS WEIGHT PER WALL WALL DIMENSIONS WEIGHT PER
(MILIMETER) METRE (KILOGRAM) (MILIMETER) (MILIMETER) (MILIMETER) METRE (KILOGRAM)
25 x 25 0.92 1.20 2.00 60 x60 3.71
25 x 25 1.14 1.50 3.00 60 x60 5.49
25 x 25 1.49 2.00 3.00 70 x70 6.53
25 x 25 2.20 3.00 2.00 80 x80 4.98
30 x 30 1.10 1.20 3.00 80 x80 7.53
12.7 x 12.7 0.44 1.20 1.20 40 x40 1.49
12.7 x 12.7 0.55 1.50 1.50 40 x40 1.85
15 x 15 0.53 1.20 2.00 40 x40 2.45
15 x 15 0.65 1.50 3.00 40 x40 3.75
20 x 20 0.71 1.20 1.50 50 x50 2.32
20 x 20 0.88 1.50 2.00 50 x50 3.08
20 x 20 1.19 2.00 3.00 50 x50 4.65
30 x 30 1.37 1.50 2.00 100 x 100 6.40
30 x 30 1.84 2.00 3.00 100 x 100 9.53
30 x 30 2.72 3.00

UNS S32750 pipe tolerance chart

  • Straightness: .030" in 3"
  • Wall Tolerance +/- 10%
OUTER DIA INCHES O.D. +/- INCHES WALL THICKNESS INCHES
2" to 2-1/2" incl. .012 .032 to .065
.013 Over .065 to .109
.014 Over .109 to .165
1/2" to 1" incl. .005 .025 to .065
.010 Over .065 to .134
1 to 1-1/2" incl. .008 .025 to .065
.010 Over .065 to .134
1-1/2" to 2" incl. .010 .025 to .049
.011 Over .049 to .083
.012 Over .083 to .148
2-1/2" to 3-1/2" incl. .014 .032 to .165
.020 Over .165 to .220
3-1/2" to 5" incl. .020 .083 to .165
.025 Over .165 to .220

A790 S32750 condenser tube coatings

  • High Functionality Epoxy - Curran Coating
  • Surface Condenser Tube Sheets
  • Curran 1000 T Hybrid Epoxy
  • Sakaphen- Shell and tube heat exchanger lining
  • Thin Film Engineered Polymer Coatings
  • liquid epoxy coatings
  • HVAC Chillers and Heat Exchanger Coatings
  • Novolac Epoxy
  • Phenol Epoxy
  • IGS high velocity thermal spray (HVTS) coating solutions

Chemical composition of SA789 S32750 bright annealed tubes

Manganese Carbon Silicon Sulfur Chromium Phosphorus Nitrogen Molybdenum Nickel
1.020 maximum 0.0030 maximum 0.08 maximum 0.0020 maximum 24.00 to 26.00 0.0035 maximum 0.024 to 0.032 3.00 to 5.00 6.00 to 8.00

ASTM A928 UNS S32750 heat exchanger tubes equivalent

Alloy Common Name British Proof Stress United States European Elongation Tensile Strength
Super Duplex
UNS S32750
Alloy 2507 1.4410 550 [79.8] F53 UNS S32750 15 800 [116]

Mechanical properties of Super duplex UNS S32750 coil tubing

Melting Range (°C) 1350
Melting Range (°F) 2460
UNS S32750
Density (g/centimeter 3) 7.8
Density (lb/inch 3) 0.281