ASTM A789 UNS S31803 Tube Key Features
| Sizes Available |
|
|---|---|
| Brands in Stock | Tubacex, Rath Gibson, Special Metals, Haynes, Sanyo Special Steel, Nippon Steel & Sumitomo Metal |
| Raw Material Orign | Korean, European, Japanese, Indian, American, Europe, USA, North America, Canada, UK, Japan, South Korea, Germany, Russia, South Africa |
| Material Type | Duplex 2205 Stainless Steel |
| International Standards | DIN -NF A, JIS, GOST, EN, BS – UNI, ISO, GB 5310, ASTM / ASME |
| Available Forms | Round, Coiled, Straight, Square, Hydraulic, Rectangular |
| Approval | ADNOC, KOC, ORPIC, PETRONAS, QAFCO, SABIC |
| Tube Length | Single Random, Double Random & Cut Length. |
| Manufacturing Technique | Hot Rolled and Cold Rolled |
| Schedule | SCH 5 to SCH XXS |
| MTC | EN 10204 3.1 |
| Tubing End | Plain End, Threaded, Beveled End |
Find Trustworthy SA 789 UNS S31803 Tubing Suppliers In UAE At A Fair Price; Learn More About ASTM A789 Here.
ASTM A789 UNS S31803 Specification
ASTM A789 UNS S31803 Seamless Tube: 0.5 – 20mm (Wall Thickness)
SA 789 UNS S31803 Welded Tube: 0.035 – 0.065″ (Wall Thickness)
SA789 S31803 Heater Tube: 0.5 to 20 mm (Wall Thickness)
A789 S31803 Round Tube: 0.5 to 25.4 mm (Wall Thickness)
Method: Cold Formed, Hot Formed, Precision Rolled
A789 UNS S31803 Tubing End: Plain, Bevelled, Threaded, Grooved
Suitable Temperatures: Above 572°F (300°C)
Process: Redrawn, ERW, Seamless, Welded
SA 789 S31803 MTR: Chemical, Mechanical, PMI, Destructive and Non Destructive Test Report
ASTM A789 S31803 Services: Threading, Beveling, Polishing
Get Quote Directly from ASTM A789 UNS S31803 Tube Suppliers in UAE with Valuable Data Sheet
ASTM A789 S31803 Shape: Round, Square, Rectangular, Hexagone etc.
ASTM A789 UNS S31803 Tube Ready Stock For Immediate Dispatch
- Form: Round, Rectangular, Square
- Delivery Condition: Cold Drawn, Quenched and Tempered, Normalizing Formed
- Cutting: Burrless Cuts, Tapping, Sawing, Water-Jet
- Finish: Black painting, 3PE, PP, FBE
- Ends: Beveled, Straight cut, Plain
- Transport: Plastic Cloth Wraps, Wooden box-a, Wooden Pallet
- Services: Machining, Expansion, Galavanizing
- Marking: Length, OD name, Grade, Thickness
- Hardness (Brinell): 293 max
- Common Name : Duplex Stainless Steel 2205
- Material Grade : UNS S31803
- Microstructure : Austenitic-Ferritic (Duplex)
- Molybdenum (Mo) : 2.5 – 3.5 %
- Surface Protection : Oiled / Plastic capped
- Magnetic Property : Partially magnetic
- Modulus of Elasticity : 200 GPa
- Weld Filler Metal : ER2209 recommended
- PREN Value : ≥ 34
- Typecal Usage: Heat Exchangers, Pressure Vessels, Chemical Processing
- Annealing Temperature : 1020 – 1100 °C
- Testing Documentation : Mill Test Certificate (MTC) Provided
- Cold Working Capability : Moderate
- Typical Welding Process : GTAW / TIG preferred
- Traceability : Heat number traceable to MTC
Sanyo Special Steel.: Himeji, Japan
Nippon Steel & Sumitomo Metal Corporation: Tokyo, Japan
Rath Gibson: Janesville, WI, USA
Alleima (Sandvik): Scranton, PA, USA
Tubacex: Ternitz, Austria
Haynes International, Inc.: Kokomo, IN, USA
BRISMET (Synalloy): Bristol, TN, USA
Rivit: Caltrano, Italy
Please Find Authorised Dealers and Stockists of Nippon Steel Corporation ASTM A790 S31803 Tube in Ajman
- SUPER STEEL TRADING LLC: Al Jerf Industrial 1, Ajman, UAE
- Gulf Inox Trading LLC: Industrial 2, Ajman, UAE
- Power Inox Steel Trading L.L.C: Shed No.03, Ajman, UAE
- Modern Ajman Steel Factory LLC: Ajman Industrial 2, Ajman, UAE
- Al Shuaib Steel Trading L.L.C: Amman Street, Ajman, UAE
Purchase A789 S31803 Seamless Tube Stock From the Middle East and Asia Stockists with a Variety of Lengths. See SA 789 UNS S31803 Versus A182 F51 Comparison
SA 789 UNS S31803 Versus A182 F51 Comparison
SA 789 UNS S31803 Tube
- Melting Point: 1420 – 1465 °C
- Yield Strength: ≥ 450 MPa (65 ksi)
- Electrical Resistivity: ~0.80 µΩ·m at 20°C
- Young,s Modulus: ~200 GPa
A182 F51 Tube
- Melting Point: 1420 – 1465 °C
- Yield Strength: ≥ 450 MPa (65 ksi)
- Electrical Resistivity: ~0.80 – 0.85 µΩ·m at 20°C
- Young’s Modulus: ~200 GPa
UNS S31803 Seamless Tube Equivalent Material
| Standard | Material name | EN/ DIN/ Wnr | China | Buttweld Fittings | Flanges | Fasteners | Welding Electrode |
|---|---|---|---|---|---|---|---|
| ASTM A789 UNS S31803 |
|
1.4462/ F51 | 022Cr23Ni5Mo3N | ASTM A815 UNS S31803 | ASTM A182 F51 | ASTM A453 Grade 660 | Duplex Welding Electrode |
SA 789 S31803 Material Chemical Composition
| UNS Number Duplex Grades |
Si | Mn | P | Typeb | N | Cu | Other | S | Cr | Ni | C | Mo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S31803 | 1.00 | 2.00 | 0.030 | … | 0.08-0.20 | … | 0.020 | 21.0-23.0 | 4.5-6.5 | 0.030 | 2.5-3.5 |
UNS S31803 Stainless Steel Tubing Mechanical Properties
| Grade | Tensile Strength (MPa) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (MPa) min |
Hardness | |
|---|---|---|---|---|---|
| Rockwell | Brinell | ||||
| UNS S31803 | 621 | 25 | 448 | 31 max | 293 max |
A789 S31803 Heat Exchanger Tube Physical Properties
| Grade | Elastic Modulus (GPa) | Density (kg/meter3) | Mean Co-efficent of Thermal Expansion (μm/meter/°C) | Specific Heat 0-100°C ( J/kg.K) | Thermal Conductivity (W/m.K) | Electrical Resistivity (nΩ.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0 to 100°C | 0 to 315°C | 0 to 538°C | at 100°C | at 500°C | |||||
| UNS S31803 | 190 | 782 | 13.7 | 14.2 | – | 418 | 19 | – | 850 |
Sales Representative Available To Provide Quick Quote
| Region | City | Country |
|---|---|---|
| Middle East | Dubai | United Arab Emirates |
| Middle East | Abu Dhabi | United Arab Emirates |
| Middle East | Dammam | Saudi Arabia |
| Middle East | Riyadh | Saudi Arabia |
| Middle East | Jeddah | Saudi Arabia |
| Middle East | Doha | Qatar |
| Middle East | Kuwait City | Kuwait |
| MENA | Cairo | Egypt |
| MENA | Casablanca | Morocco |
| Africa | Johannesburg | South Africa |
| Africa | Cape Town | South Africa |
| Africa | Lagos | Nigeria |
| Africa | Abuja | Nigeria |
Tensile & Yield Strengths Of A789 S31803 Boiler Tube
| UNS | Yield Strength | Tensile Strength |
|---|---|---|
| ASTM A789 UNS S31803 |
|
|
Heat Treatment Of A789 S31803 Heat Exchanger Tube
| UNS | Temperature range |
|---|---|
| ASTM A789 UNS S31803 |
|
ASTM A789 S31803 Bright Annealed Tube Types And Forms
SA 789 UNS S31803 Tubing
A789 S31803 Seamless Tube
ASTM A789 UNS S31803 Tubing
A789 UNS S31803 Welded Tube
UNS S31803 Tubing
ASME SA789m UNS S31803 Tubes
- SA789 S31803 Condenser Tube
- A789 S31803 duplex Heater Tube
- A789 S31803 Heat Exchanger Tube
- ASTM A789 S31803 Instrumentation Tubing
- SA 789 UNS S31803 Square Tubing
- ASTM A789M Exhaust Tubing
- A789 S31803 duplex Rectangular Tubing
- A789 UNS S31803 Round Tube
- ASTM A789 UNS S31803 Boiler Tube
- SA 789 UNS S31803 Coiled Tubing
- ASTM A789M Electropolish Tube
- A789 UNS S31803 Mechanical Tubing
- SA 789 S31803 Sanitary Tubing
- SA 789 UNS S31803 Bright annealed tube
- ASTM A789 UNS S31803 Hydraulic Tubing
What Are the Recommended Tips to Avoid Failure Of UNS S31803 Heat Exchanger Tubes ?
- Use correct welding consumables
- Choose mirror-finish tubes to resist pitting
- Use S31803 tubing in seawater applications
- Proper design and fabrication
- Welded joints perform better than cold-expanded
Call Now For A Free Sample, Which Can Be Arranged From The Cities Specified Below
| Doha | Sharjah | Fujairah | Umm Al Quwain |
|---|---|---|---|
| Ras Al Khaimah | Muscat | Dubai | Riyadh |
| Ajman | Saudi Arabia | Abu Dhabi | Al Jubail |
UNS S31803 Capillary Tube Dimensions And Pressure Rating
| Size of SA 789 S31803 Capillary Tubing | |||
|---|---|---|---|
| ITEM | Length (Mtrs) |
Size (MM) |
Pressure (Mpa) |
| 1 | 1000 | 1/2″ * 0.049″ | 80 |
| 2 | 1000 | 1/2″ * 0.065″ | 100 |
| 3 | 3200 | 1/8″ * 0.025″ | 80 |
| 4 | 3000 | φ4mm * 1.1mm | 100 |
| 5 | 3200 | φ3mm * 0.9mm | 100 |
| 6 | 3200 | 1/8″ * 0.035″ | 100 |
| 7 | 2000 | 1/4″ * 0.035″ | 100 |
| 8 | 2000 | φ6mm * 0.9mm | 100 |
| 9 | 2000 | φ6mm * 1.1mm | 100 |
| 10 | 1500 | 3/8″ * 0.049″ | 100 |
| 11 | 3200 | φ3mm * 0.7mm | 80 |
| 12 | 2000 | 1/4″ * 0.049″ | 100 |
| 13 | 1500 | 3/8″ * 0.035″ | 80 |
| 14 | 3000 | φ4mm * 0.9mm | 100 |
| 15 | 1800 | φ8mm * 1mm | 80 |
| 16 | 500 | φ10mm * 2mm | 100 |
| 17 | 1800 | φ8mm * 1.2mm | 100 |
| 18 | 1500 | φ10mm * 1mm | 70 |
| 19 | 1500 | φ10mm * 1.2mm | 70 |
| 20 | 500 | φ12mm * 1.5mm | 80 |
Compare The Costs Of At Least Two Reliable Importers Of ASTM A789 UNS S31803 Tubing In Dubai, And Find Out SA 789 UNS S31803 Is Better Than 316.
UNS S31803 Coiled Tubing Specification
| OD | Length | Maximum weight of A789 S31803 boiler tube single reel |
|---|---|---|
|
Contact listed UNS S31803 stainless steel tubing manufacturers for longer length |
|
| MTC & QC | Maximum outside diameter of drum | SA 789 S31803 tubing yield strength |
|
|
A789 S31803 coiled tubing
SA 789 UNS S31803 coiled line pipe
|
| SA 789 S31803 coil tube surface finish | ||
|
Manufacturing Process of SA 789 S31803 Hydraulic Tubing
- Raw Material Preparation
- Melting and Refining
- Casting
- Hot Working
- Cold Working
- Annealing
- Machining and Finishing
- Quality Inspection
A789 UNS S31803 Mechanical Tubing Weight Chart
| Dimensions | Wall | Dimensions | Weight per | Wall |
|---|---|---|---|---|
| (mm) | (mm) | (mm) | metre (kg) | (mm) |
| 15 * 15 | 1.20 | 40 *40 | 2.45 | 2.00 |
| 12.7 * 12.7 | 1.20 | 40 *40 | 1.49 | 1.20 |
| 20 * 20 | 1.20 | 50 *50 | 2.32 | 1.50 |
| 25 * 25 | 1.20 | 60 *60 | 3.71 | 2.00 |
| 30 * 30 | 1.50 | 100 * 100 | 6.40 | 2.00 |
| 12.7 * 12.7 | 1.50 | 40 *40 | 1.85 | 1.50 |
| 15 * 15 | 1.50 | 40 *40 | 3.75 | 3.00 |
| 20 * 20 | 2.00 | 50 *50 | 4.65 | 3.00 |
| 25 * 25 | 2.00 | 70 *70 | 6.53 | 3.00 |
| 20 * 20 | 1.50 | 50 *50 | 3.08 | 2.00 |
| 30 * 30 | 2.00 | 100 * 100 | 9.53 | 3.00 |
| 30 * 30 | 1.20 | 80 *80 | 7.53 | 3.00 |
| 25 * 25 | 1.50 | 60 *60 | 5.49 | 3.00 |
| 25 * 25 | 3.00 | 80 *80 | 4.98 | 2.00 |
A789 UNS S31803 Umbilical Tube Dimensions
| Inner diameter | Wall thickness (mm) | ||
|---|---|---|---|
| in | minimum | maximum | mm |
| 1½ | 2 | 5 | 38.10 |
| 1¾ | 2.5 | 5.5 1 | 44.45 |
| 3/4 | 1.1 | 4 | 19.05 |
| 1 | 1.3 | 5 | 25.40 |
| 3/8 | 1.2 | 2 | 9.53 |
| 1/2 | 1 | 2.6 | 12.70 |
| 5/8 | 1 | 3 | 15.88 |
| 1¼ | 1.5 | 5 | 31.75 |
| 2 | 2.7 | 6 1 | 50.80 |
SA 789 UNS S31803 Rectangular Tubing Testings
- Reverse flattening test
- 100% PMI tested
- Flange test (for A789 UNS S31803 welded tube)
- Hardness test
- Tension test
- Flaring test (for ASTM A789M seamless tube)
Applications & Uses of UNS S31803 Seamless Tube
Get Here ASTM A789 UNS S31803 Tubing Suppliers in UAE And Stockists Who Supply in Different Sectors to Fullfill Their Needs
Partner Traders And Importers Are Available In The Regions Mentioned Below For Swift Deliveries
| MENA | Egypt, Morocco, Algeria, Tunisia, Libya, Israel, Palestine |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| Middle East countries | UAE, Saudi, Qatar, Kuwait, Bahrain, Oman, Iraq, Iran, Jordan, Lebanon, Syria, Yemen |
Many Of The Mentioned Traders Supply A789 UNS S31803 Welded Tube From Renowned Manufacturers Like Tenaris, Sandvik, And Thyssenkrupp, Compare UNS S31803 vs. UNS S32750
UNS S31803 Tube Vs. UNS S32750 Tube Comparision
UNS S31803 Tube
- Melting Point: 1420 – 1465 °C
- Tensile Strength: 620 MPa
- Hardness: 250 – 290 HB
- Modulus of Elasticity: ~200 GPa
UNS S32750 Tube
- Melting Point: 1350 – 1400 °C
- Tensile Strength: 850 MPa
- Hardness: 330 – 380 HB
- Modulus of Elasticity: ~210 GPa
In the GCC Countries, Numerous Distributors Of UNS S31803 Tubing Offer Cut-to-length Services; For More Information, See A789M UNS S31803 Tubes Cons And Benefits
Benefits Of Using A789 S31803 Duplex Round Tube
- Durable
- High Absorption Of Energy
- High Strength
- Excellent Weldability
- Enhanced Heat Conductivity
- Dimensional Precision
- High Resistance To Erosion
Check Ex-stock Of These Make With Below Verified Listed ASTM A789 UNS S31803 Tube Suppliers in UAE
Technical Consultants Are Stationed In The Locations Listed Below To Address All Technical Inquiries.
| Country | Cities |
|---|---|
| Netherlands | The Hague |
| Belgium | Seraing |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Amsterdam |
| Belgium | Ghent |
| Belgium | Leuven |
| Belgium | Antwerp |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
| Belgium | Brussels |
| Netherlands | Eindhoven |
Documents Provided For ASTM A789 UNS S31803 Boiler Tube
Refer These Details Before Buying ASTM A789 UNS S31803 Tube From Manufacturers, Suppliers, Traders, Stockholders, Stockists, Or Importers
What Precautions Should Be Taken During Welding Of ASTM A789 UNS S31803 Tube ?
- TIG / GTAW Machine
- Use 2% Thoriated
- Use Filler Metal ER2209
- Shielding Gas
- Backing Gas
- Clean Surface
- Always Wear safety Gear
- Welding Helmet
- Wear Heat-Resistant Gloves
For Custom Length Please Contact Below Listed ASTM A789 UNS S31803 Tube Suppliers in UAE, Below Stockists Can Supply Material In Sch 5/10 To XXS In Saudi Arabia & UAE
ASTM A789 UNS S31803 Tube Wall Thickness
| Wall Thickness | |
|---|---|
| 4 Inch | Schedule 5 / 5S |
| SCH 10 SA 789 S31803 tubing (Most selling) | ASTM A789 UNS S31803 SCH 10S |
| SCH 20 | SCH 30 |
| SCH 40 ASTM A789M tube (Most selling) | SCH 40S |
| SCH 80 / 80S | SCH 120 |
| SCH 160 | Standard (SCH STD) |
| Ex-Standard (XS) | Double Extra Strong (XSS) |
Other popular grades
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