Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Alloy Steel T23 Tubes, which exhibits excellent resistance to corrosive attack by seawater under stagnant and flowing conditions. Our Alloy Steel T23 Seamless Tubes should not be exposed to temperatures in the 1000 Degree F – 1600 Degree F range for the reason that of severe loss of ductility. In a vacuum, These Alloy Steel T23 Welded Tubes may be used from 1600 Degree F to substantially higher temperatures. The high content of chromium in our Alloy Steel T23 ERW Tubes gives it good resistance to wet corrosion by oxidizing media (e.g., nitric acid and ferric and cupric salts).
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Its contents of molybdenum and tungsten give these Alloy Steel T23 EFW Tubes resistance to wet reducing media (e.g., sulphuric and hydrochloric acids). The primary function of our Alloy Steel T23 Round Tubes is that of effective survival under high – temperature, high – stress service in a moderately to severely corrosive, and / or erosion prone environment. Parts of these Alloy Steel T23 Square Tubes may normally be used in the as – welded condition, but a post – weld anneal will result in optimum corrosion resistance.
Our Alloy Steel T23 Rectangular Tubes are used for many applications including pressure vessels, nuclear reactors, chemical reactors, as pipes and valves in chemical industry. These Alloy Steel T23 Electropolish Tubes is designed to resist erosion – corrosion (combined mechanical and chemical degradation).
Alloy Steel T23 Seamless Tubes Specifications |
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| Specifications | : | ASTM A/ASME SA213, A691 |
| Dimensions | : | ASTM, ASME and API |
| Tubes Size |
: | 1 / 2” OD up to 5” OD, customs diameters also available |
| Outer Diameter | : | 6-2500mm; WT:1-200mm |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / EFW / Fabricated |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
T23 Alloy Steel Tube Chemical Composition
|
Grade
|
C≤
|
Mn
|
P≤
|
S≤
|
Si≤
|
Mo
|
|---|---|---|---|---|---|---|
|
T23
|
0.04~0.10
|
0.1~0.6
|
0.03max
|
0.01 max
|
0.5 max
|
0.05~0.30
|
Alloy Steel T23 Tubes Mechanical Properties
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| T23 | 510 min | 400 min | 20 min | 220 max |
Alloy Steel T23 Seamless Tube Outside Diameter and Tolerance
| Outside Diameter | OD Tolerance | WT Tolerance | Ovality Tolerance | Cut Length Tolerance |
| OD≤ 12, 7 mm | ± 0, 13 mm | ± 15 % | – | + 3, 18 mm, – 0 mm |
| 12, 7 mm < OD ≤ 38, 1 mm | ± 0, 13 mm | ± 10 % | max, 1, 65 mm | + 3, 18 mm, – 0 mm |
| 38, 1 mm < OD ≤ 88, 9 mm | ± 0, 25 mm | ± 10 % | max, 2, 41 mm | + 4, 76 mm, – 0 mm |
Alloy Steel T23 Seamless Tubes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
T23 Alloy Steel A213 Tube Test Certificates
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
Material Testing
We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
Alloy Steel T23 Tubes
Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Alloy Steel T23 Tubes, which exhibits excellent resistance to corrosive attack by seawater under stagnant and flowing conditions. Our Alloy Steel T23 Seamless Tubes should not be exposed to temperatures in the 1000 Degree F – 1600 Degree F range for the reason that of severe loss of ductility. In a vacuum, These Alloy Steel T23 Welded Tubes may be used from 1600 Degree F to substantially higher temperatures.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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