Customization: | Available |
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Type: | Round |
Standard: | AISI, ASTM, DIN, JIS, GB |
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Model Number | ASME SA 789 UNS S32760 Welded Tubing | ||||
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Brand Name | OEM | ||||
origin | China | ||||
Small Orders | Accepted |
The use of super duplex stainless steel extends to some of the most demanding applications across several industries. With significant additions of chromium, molybdenum, and nickel, Super Duplex Tubing brings about superiority in terms of both corrosion resistance and mechanical properties. The addition of nitrogen in the alloy increases the stability of austenite in the microstructure of Super Duplex 2507 Tube. The microstructure also contains a mix of both austenite and ferrite in an almost equal ratio of about 50%. The exceptional protection to chloride pitting as well as resistance to attack from crevice corrosion is why many Super Duplex Tube suppliers recommend the use of these components in industries like Flue Gas Scrubbing, Offshore Oil production /technology, Pulp & Paper Mills as well as the Oil and gas industry.
Though the Super Duplex 2507 Seamless Tube has many good properties, they face limitations with regards to their use at elevated temperatures. Special emphasis is placed on the Super Duplex 2507 Tubing produced according to specification ASTM A789 as using them beyond a temperature of 600° F could have detrimental effects. Firstly, there is a loss in both the toughness and corrosion resistance properties. Next, the ASTM A789 UNS S32760 tube is prone to becoming brittle on prolonged exposure beyond 600° F. Usually, a Heat and product analysis, along with mechanical tests are performed over the ASTM A789 UNS S32750 to check their conformance to the specification. Under this specification, the furnishing of every Super Duplex Welded Tube in a heat treated state must be in accordance with the particularised temperature as well as quench conditions.
Super Duplex 2507 Tube Super Duplex Stainless Steel Tube ASTM A789 UNS S32750 Seamless Tubing
UNS S32750 Super Duplex Seamless Tube
UNS S32750 Super Duplex Welded Tube
Super Duplex 2507 Tube International Specification |
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Standard Specification of UNS S32750 Super Duplex Tubing | ASME, EN, ASTM, JIS, NF, AMS, AISI, DIN, DS, GB, SAE, DTD, TOCT |
2507 Super Duplex Tube Standard Tolerances | +/- 0.030; tolerance may vary depending on grade and thickness |
UNS S32750 Super Duplex Seamless Tube Size |
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2507 Super Duplex Welded Tube Size |
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UNS S32760 Super Duplex Saf 2507 Tube Length | Upto 30 meters, Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded, or Custom Cut Lengths |
UNS S32750 Duplex Alloy 2507 Tube WT | 0.40 mm - 12.70 mm |
UNS S32750 Super Duplex 2507 Tube Schedule | 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
Super Duplex SS UNS S32750 Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
ASTM A789 UNS S32760 Tubes manufacturing techniques | EFW, ERW, LSAW, Seam-Welded, CEW, DOM, Welded, Seamless, Redrawn, CDW, Fabricated |
Origin of UNS S32760 Duplex Steel 2507 Tube material | Indian, European, Korean, Japanese |
ASME SA 789 UNS S32760 Tube End Types |
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UNS S32750 Duplex Alloy 2507 Tube End Finish | low-burr, burr-free, brushed, trovalised |
ASTM A789 UNS S32760 Tubes Form | Round, Square, Oval, Rectangular, Coil, "U" Shape, Hydraulic & Honed Tubes |
Super Duplex SS 2507 Tube Delivery Condition |
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2507 Super Duplex Stainless Steel Tube Packing |
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Super Duplex 2507 UNS S32760 Tube Value Added Services | Cut to size, thread, and groove |
Port | Tianjin,China |
Stocking distributor of leading Super Duplex 2507 Tube manufacturers |
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Super Duplex 2507 UNS S32760 Tube Dimensional Specification | ANSI/ ASME B36.10, B36.19, B2.1 |
Marking on 25cr Super Duplex Steel Tube |
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Application wise types of UNS S32760 Duplex Steel 2507 Tubes | ASME SA 789 UNS S32760 Oil Tube, Gas Tube, Fluid Tube, Boiler and UNS S32760 Super Duplex Saf 2507 Heat exchanger Tube |
Many Super Duplex Tube suppliers, stockholders,exporters, importers, dealers, and distributors purchase 2507 Tubing from JIADE GROUP Overseas and distribute in their own countries with higher margins, so contact JIADE GROUP directly to check our price list to get the best price in China. Contact us now for Free quote !!!
ALLOY 2507 TUBE | *PRICE START RANGE PER KG EX MUMBAI | |||
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MANUFACTURING TYPE | USA FOB PRICE* | EUROPE FOB PRICE * | MALAYSIA FOB PRICE* | SINGAPORE FOB PRICE* |
2507 Seamless Tube | US $ 26 | 21.17 Euro | 104.96 Malaysia Ringgit | 34.42 Singapore Dollar |
Super Duplex Stainless Steel Tube Price today in India is 500-700/ Kg/Alloy 2507 ASTM A789 UNS S32750 / ASTM A789 UNS S32760. This is equal to 34.58 (AED) United Arab Emirates Dirham and 10.04 (USD) United States Dollar
Contact us for Free quote and sample, you can also mail us on info@
UNS S32750 Super Duplex Welded Tube
2507 Super Duplex Seamless Tube
UNS S32750 Super Duplex 2507 Round Tube
Super Duplex SS UNS S32750 Rectangular Tube
UNS S32750 Duplex Alloy 2507 Square Tube
ASTM A789 UNS S32760 Schedule 5S Tube
UNS S32760 Duplex Steel 2507 Schedule 40S Seamless Tube
ASME SA 789 UNS S32760 Polished Tube
UNS S32760 Super Duplex Saf 2507 Exhaust Tubing
Super Duplex SS 2507 Heat Exchanger Tube
2507 Super Duplex Stainless Steel Boiler Tube
Super Duplex 2507 UNS S32760 Capillary Tube
25cr Super Duplex Steel Gas Tube
ASME SA 789 UNS S32750 ERW Tube
Super Duplex UNS S32750 EFW Tube
ASTM A789 UNS S32750 SCH 40 Seamless Tube
25cr Super Duplex Steel Precision Tubes
ASME SA 789 UNS S32750 Coiled Tube
Super Duplex UNS S32750 Condenser Tube
ASTM A789 UNS S32750 Instrument Tubing
ASME SA 789 UNS S32760 Square Tube | 2507 Super Duplex Stainless Steel Sanitary Tubing |
UNS S32760 Super Duplex Saf 2507 Exhaust Tubing | 1 inch Super Duplex 2507 UNS S32760 Tubing |
UNS S32750 Super Duplex Square Tubing | UNS S32750 Super Duplex 2507 Hollow Tubes |
2507 Super Duplex Round Tubes | Re Drawn Super Duplex SS UNS S32750 Tubing |
UNS S32750 Super Duplex Seamless Tube | Super Duplex SS UNS S32750 Coil Tubes |
25cr Super Duplex Steel High Pressure Tubes | ASTM A789 UNS S32750 Elliptical and Oval Tubes |
ASTM A789 UNS S32750 Round Tubing | 2507 Super Duplex Finned Tubes |
Super Duplex SS 2507 Rectangular Tubing | UNS S32750 Duplex Alloy 2507 Coiled Tubing |
UNS S32750 Super Duplex 2507 ERW Tubes | High Pressure ASTM A789 UNS S32760 Tube |
Super Duplex SS UNS S32750 Capillary Tubing | UNS S32760 Duplex Steel 2507 Heat exchanger Tube |
UNS S32750 Duplex Alloy 2507 Hydraulic Tubing | ASME SA 789 UNS S32760 Condenser Tubing |
ASTM A789 UNS S32760 Welded Tube | Thin Wall UNS S32760 Super Duplex Saf 2507 Tubing |
12mm Super Duplex UNS S32750 Tubing | Super Duplex SS 2507 Polish Tubing |
Super Duplex 2507 UNS S32760 Small Diameter Tubing | 25cr Super Duplex Steel Tube Bends |
DIMENSIONS | WALL | WEIGHT PER | DIMENSIONS | WALL | WEIGHT PER | |
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(MM) | (MM) | METRE (KG) | (MM) | (MM) | METRE (KG) | |
12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
30 x 30 | 3.00 | 2.72 |
Gauge | Outside Diameter Tolerance mm | Regular Wall (RW) mm | Thin Wall (TW) mm | Extra Thin Wall (XTW) mm | Ultra Thin Wall (UTW) mm |
30 | 0.304 - 0.317 | 0.064 - 0.089 | |||
29 | o.330 - 0.342 | 0.064 - 0.089 | |||
28 | 0.355 - 0.368 | 0.076 - 0.102 | |||
27 | 0.406 - 0.419 | 0.089 - 0.115 | 0.064 - 0.089 | ||
26 | 0.457 - 0.469 | 0.089 - 0.114 | |||
25 | 0.508 - 0.520 | 0.115 - 0.140 | 0.089 - 0.114 | ||
24 | 0.558 - 0.571 | 0.114 - 0.140 | 0.089 - 0.114 | 0.051 - 0.102 | |
23 | 0.635 - 0.647 | 0.140 - 0.165 | 0.089 - 0.114 | 0.051 - 0.102 | |
22 | 0.711 - 0.723 | 0.140 - 0.165 | 0.096 - 0.121 | 0.077 - 0.102 | 0.051 - 0.102 |
21 | 0.812 - 0.825 | 0.140 - 0.165 | 0.102 - 0.127 | 0.051 - 0.102 | |
20 | 0.901 - 0.914 | 0.108 - 0.165 | 0.108 - 0.134 | ||
19 | 1.054 - 1.079 | 0.166 - 0.216 | 0.102 - 0.140 | 0.070 - 0.108 | |
18 | 1.257 - 1.282 | 0.191 - 0.241 | 0.127 - 0.165 | 0.083 - 0.121 | 0.051 - 0.102 |
17 | 1.460 - 1.485 | 0.177 - 0.229 | 0.115 - 0.152 | 0.083 - 0.127 | 0.057 - 0.102 |
16 | 1.638 - 1.663 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.133 | 0.070 - 0.121 |
15 | 1.816 - 1.841 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.134 | 0.070 - 0.121 |
14 | 2.082 - 2.133 | 0.216 - 0.292 | 0.165 - 0.229 | 0.114 - 0.165 | 0.076 - 0.134 |
13 | 2.387 - 2.438 | 0.267 - 0.343 | 0.191 - 0.267 | ||
12 | 2.743 - 2.749 | 0.267 - 0.321 | |||
11 | 3.023 - 3.073 | 0.293 - 0.368 | 0.216 - 0.292 | ||
10 | 3.378 - 3.429 | 0.318 - 0.394 | 0.216 - 0.292 |
N.B | (a) | Any intermediate size can be supplied on request. |
(b) | Supplied in sufficiently hard condition and also tested for the stiffness. |
GAUGE | THICKNESS RANGE (INCH) | TYPICAL VALUE (INCH) |
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22 | 0.025 - 0.029 | 0.028 |
20 | 0.031 - 0.035 | 0.035 |
19 | 0.038 - 0.042 | 0.042 |
18 | 0.044 - 0.049 | 0.049 |
17 | 0.053 - 0.058 | 0.058 |
16 | 0.060 - 0.065 | 0.065 |
15 | 0.066 - 0.074 | 0.072 |
14 | 0.075 - 0.085 | 0.083 |
13 | 0.087 - 0.097 | 0.095 |
12 | 0.101 - 0.111 | 0.109 |
11 | 0.112 - 0.122 | 0.12 |
10 | 0.126 - 0.136 | 0.134 |
9 | 0.140 - 0.150 | 0.148 |
8 | 0.157 - 0.167 | 0.165 |
7 | 0.175 - 0.185 | 0.18 |
O.D. INCHES | WALL THICKNESS INCHES | O.D. +/- INCHES |
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1/2" to 1" incl. | .025 to .065 | .005 |
Over .065 to .134 | .010 | |
1 to 1-1/2" incl. | .025 to .065 | .008 |
Over .065 to .134 | .010 | |
1-1/2" to 2" incl. | .025 to .049 | .010 |
Over .049 to .083 | .011 | |
Over .083 to .148 | .012 | |
2" to 2-1/2" incl. | .032 to .065 | .012 |
Over .065 to .109 | .013 | |
Over .109 to .165 | .014 | |
2-1/2" to 3-1/2" incl. | .032 to .165 | .014 |
Over .165 to .220 | .020 | |
3-1/2" to 5" incl. | .083 to .165 | .020 |
Over .165 to .220 | .025 |
GRADE | SUPER DUPLEX 2507 |
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Carbon (C) Max. | 0.030 |
Manganese (Mn) Max. | 1.20 |
Phosphorous (P) Max. | 0.035 |
Sulphur (S) Max. | 0.020 |
Silicon (Si) Max. | 0.80 |
Chromium (Cr) | 24.0-26.0 |
Nickel (Ni) | 6.0-8.0 |
Molybdenum (Mo) | 3.0-5.0 |
Nitrogen (N) | 0.24-0.32 |
Iron (Fe) | Bal. |
Copper (Cu) | 0.50 |
Other Elements | - |
TENSILE STRENGTH | YIELD STRENGTH | |||||||||||||
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ALLOY | UNS DESIGNATION | SPEC. | PSI | MPA | KSI | PSI | MPA | KSI | ELONGATION IN 2 IN. (MIN.) % | GRAIN SIZE REQ. | MAX. HARDNESS | MODULUS OF ELASTICITY (X106PSI) | MEAN COEFFICIENT OF THERMAL EXPANSION (IN./IN./°F X 10-6) | THERMAL CONDUCTIVITY (BTU-IN/ FT2-H-°F) |
2507 | S32950 | A789, A790 | 100,000 | 690 | 100 | 70,000 | 485 | 70 | 20 | - | 30.5 Rc | - | - | - |
2507 | S32750 | A789, A790 | 116,000 | 800 | 116 | 80,000 | 550 | 80 | 15 | - | 32 Rc | 27.5 | 7.2 | 98 |
ALLOY | UNS DESIGNATION | WERKSTOFF NR. | SPECIFICATIONS | AFNOR | GRADE | 1.4410 |
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2507 | S32750 | 1.4410 | A/SA789, A/SA790 | Z3 CN 25.06 Az | F53 | X2 Cr Ni MoN 25.7.4 |
SIZE RANGE | STANDARD TOLERANCES | ||||||
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FORM | OD | WALL | LENGTHS AND/OR COILS | GRADES | OD | WALL | LENGTHS |
Pressure & Corrosion Tubing
Meets or exceeds requirements for welded Specification: ASTM-A789 |
1/16" (1.59 mm) - 4" (101.6 mm)
Metric sizes also available |
0.010" (0.25 mm) - 0.220" (5.59 mm) | Random or cut lengths up - 40' (12.2 m)
Coils to 1-1/2" OD |
Super Duplex 2507 |
<1-1/2" (38.1 mm) ±0.005" (0.13 mm)
1-1/2" (38.1 mm) to 3" (76.2 mm) ±0.010" (0.25 mm)
3-1/2" (88.9 mm) to 4" (101.6 mm) ±0.015" (0.38 mm)
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±10% | Randoms up to +2" (50.8 mm)
Cuts +1/8" (3 mm) -0" Coils to 80,000' (24,384 m) |
Subsea Umbilical Tubing
Specifications: ASTM-A789 and ASTM-A790 |
3/8" (9.53 mm) to 1-1/2" (38.1 mm) | 0.039" (0.99 mm) to 0.125" (3.18 mm) | Cut lengths to 60' (18.3 m)
Coils to 1-1/2" OD* |
Super Duplex 2507 | ±0.005" (0.127 mm) | ±10% | Coils to 80,000' (24,384 m) |
Shipping Information
FOB Port | Tianjin | ||||
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Weight per Unit | 1500.0 Kilograms | ||||
HTS Code | 7304.41.90 00 | ||||
Export Carton Dimensions L/W/H | 11.8 x 1.0 x 0.8 Meters |
Lead Time | 15-30 days | ||||
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Dimensions per Unit | 11.8 x 1.0 x 0.8 Meters | ||||
Units per Export Carton | 25.0 | ||||
Export Carton Weight | 1500.0 Kilograms |