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Bhansali Nickel Alloys is a notable producer, distributor, stockholder, and exporter of Duplex Steel 2205, 31803 Pipes, Pipe fittings, Flanges, Forged Fittings, Round Bars, Plates, Fasteners and Filler Wire in Bangkok, Thailand. We fabricate these Duplex Steel 2205 Flanges and Forged Fittings using high-quality raw materials and latest technology equipment under the guidance of our professional team in accordance with globally approved quality standards. We supply these Duplex Steel 31803 Flanges and Forged Fittings in various dimensions, length, configurations and also in customized configurations as per the needs of the client at the most affordable prices across Pattaya, Thailand.

Duplex Steel 31803/2205 Pipe

Duplex Steel 31803/2205 Pipe

Duplex Steel 31803/2205 Flanges

Duplex Steel 31803/2205 Forged Fittings

Duplex Steel 31803/2205 Round Bar

Duplex Steel 31803/2205 Plates

Duplex Steel 31803/2205 Fasteners

Duplex Steel 31803/2205 Filler Wire
Duplex Steel UNS S31803 Round Bars, Plates, and Fasteners can be used in the oil & gas industry on flexible pipes for the extraction of oil, it can also be utilized on chemical storage tanks as well as on equipment for pulp and paper segment. Duplex Steel Welding Electrode combine excellent mechanical strength typically up to over 480 MPa yield strength and strength with moderate to good corrosion resistance in a variety of conditions and also resistant to sour-gas environments. Duplex Steel UNS S31803 Round Bars, Plates, and Fasteners are utilized in applications where high mechanical strength, lower weight and resistance to stress corrosion cracking is needed
Duplex stainless steel UNS S32205 Flanges and Forged Fittings are used widely in applications that require excellent corrosion resistance, durability, immune to localized corrosion types like intergranular corrosion, crevice and pitting corrosion. Duplex stainless steel 2205 Flanges and Forged Fittings are resistant to chloride stress corrosion cracking (SCC) at temperatures of 150 degrees C, outstanding oxidation resistance characteristics above 300 degrees C, good weldability, formability, and toughness. Duplex stainless steel 2205 is used for a wide variety of applications such as Oil and Gas Extraction and Processing, Processing equipment High chloride and marine environments, pulp and paper digesters, Mining Industry, Pressure Vessels, etc.
Because of the superior quality raw materials and expert manufacturing methods, we manufacture these products and deliver these across the regions of Phuket, Thailand. At Bhansali Nickel Alloys our aim is to supply only outstanding quality of the Duplex Steel 2205 Flanges and Forged Fittings that are reliable for applications in several industries. Hence, we carry several detailed testing on our Duplex Steel 31803 Flanges and Forged Fittings before final delivery. Some of the tests include 100% radiography, raw material test, and flaring test, intergranular corrosion test, chemical analysis and PMI testing. We provide certain tests documents with our Flanges and Forged Fittings that guarantee the quality of our Duplex Steel 2205 Pipes and Pipe Fittings these include Raw Materials Test Certificate, 100% Radiography Test Report, Third Party Inspection Report, Material Traceability Report, Guarantee Letter, etc. We supply these to several cities across the Thailand. Some of the regions that we export these products to are Ayutthaya, Chiang Mai, Kanchanaburi, etc.



| Specifications | ASTM A790 / ASME SA 790 |
|---|---|
| Outer Diameter | 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB |
| Welded Pipe size | 5.0 mm – 1219.2 mm |
| EFW Pipe size | 5.0 mm – 1219.2 mm |
| Pipe Thickness | 0.3mm – 50 mm |
| Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Form | Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| End | Plain End, Beveled End, Treaded Pipe. |
| Type | Seamless / ERW / EFW / Welded |



| Specifications | ASTM A815/ ASME SA815 |
|---|---|
| Size | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″ |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Types | Seamless/Welded |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A815 Grade S31803 Pipe Fitting |



| Specification | ASTM A182 / ASME SA182 |
|---|---|
| Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Connect Type/ Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |



| Specifications | ASTM A182/ ASME SA182 |
|---|---|
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Types | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |



| Standard | ASTM A276, A479 / ASME SA276, A479 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc |
| Finish | Bright, Polish & Black |



| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Thickness | 0.3 mm to 120 mm |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |



| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Types | Nuts, Bolts, Screws, Stud Bolts, Washers |



| Specification | ASTM A276 / ASME SA276 |
|---|---|
| Size | Dia 6mm to 300mm (100mm to 1200mm long) |
| Diameter | 5.5 – 400 mm |
| Length | Max 12000 mm |
| Types | Wire, Coil Wire, Filler wire, Welding wire etc |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 Pipe | 1.4462 | S31803 / S32205 |
| Grade | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
|---|---|---|---|---|---|---|---|---|---|---|
| S31803 | 0.030 max | 0.14 – 0.20 | 0.030 max | 1.00 max | 2.00 max | 3.0 – 3.5 | – | 22.0 – 23.0 | 0.020 max | Bal |
| S32205 | 0.030 max | 0.8 – 0.20 | 0.030 max | 1.00 max | 2.00 max | 2.50 – 3.50 | – | 21.0 – 23.0 | 0.020 max | Bal |
| Grade | Pipe Density | Pipe Melting Point | Yield Strength (0.2%Offset) | 2205 Duplex SS Pipe Tensile Strength | Elongation |
|---|---|---|---|---|---|
| Duplex S31803/S32205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
| Duplex 2205 Steel Pipe Manufacturer in Thailand | UNS S31803 Duplex Seamless Pipes Supplier in Thailand |
| Welded Duplex 2205 Stainless Steel Pipe Fittings in Thailand | Seamless Duplex Stainless Steel 2205 Seamless Pipe Fittings in Thailand |
| SAF 2205 Buttweld Pipe Fittings in Chiang Mai | 32205 Duplex Steel Pipe Elbow Supplier in Kanchanaburi |
| 2205 Duplex Steel Reducer Stockist in Pattaya | Duplex Stainless Steel 32205 Pipe Cap in Phuket |
| Duplex Stainless Steel 31803 Pipe Bend Dealer in Bangkok | 2205 Stainless Steel Stub End Price in Thailand |
| 2205 Duplex Steel Flanges Supplier in Thailand | 1.4462 Duplex Slip on Flange stockist in Kanchanaburi |
| Duplex 2205 Stainless Steel Welding Neck Flange supplier Thailand | SAF 2205 Blind Flanges Manufacturers in Phuket |
| 32205 Duplex Steel Lap Joint Flanges in Ayutthaya | S31803 Stainless Steel Round Bar in Thailand |
| UNS S31803 Stainless Steel Flat Bar Dealer in Pattaya | S32205 Stainless Steel Hex Bar in Kanchanaburi |
| Duplex 2205 Forged Bar Supplier in Phuket | SAF 2205 Duplex Steel Forged Fittings Supplier in Thailand |
| Duplex S31803 Forged Elbow Supplier in Ayutthaya | Duplex 32205 Coupling Supplier in Pattaya |
| Duplex 2205 Fasteners Distributors in Thailand | 32205 Duplex Steel Bolts Supplier in Pattaya |
| Duplex 1.4462 Plates Supplier in Thailand | 31803 Duplex Stainless Steel Sheets in Phuket |
| Duplex 1.4462 Nuts Supplier in Kanchanaburi | 32205 Duplex Steel Filler Wire in Ayutthaya |
| Duplex 2205 Forged Bushing Supplier in Thailand | S32205 Duplex Steel Supplier in Chiang Mai |
| Duplex Steel S31803 Welding Wire Supplier in Thailand | Duplex 2205 Forged Union in Pattaya |
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Duplex 2205 Pipe applications & uses
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