ASTM A213 T23 Tubes Supplier in Mumbai, India
ASTM A213 T23 Tube is a high-performance alloy steel tube widely used in high-temperature and high-pressure environments such as boilers, heat exchangers, and power plant equipment. These tubes are manufactured according to the ASTM A213 / ASME SA213 specification, which covers seamless ferritic and austenitic alloy steel tubes used for boiler, superheater, and heat exchanger applications.
As a trusted ASTM A213 Grade T23 Tubes Supplier, we supply high-quality ASTM A213 T23 Alloy Steel Seamless Tube products that meet international standards and industrial requirements. These tubes are made from chromium-molybdenum alloy steel and are known for their excellent strength, corrosion resistance, and ability to withstand high temperatures.
Our SA213 T23 Boiler Tube range is widely used in industries such as power generation, petrochemical plants, refineries, and thermal plants where reliability and durability are critical.
What is ASTM A213 T23 Tube?
ASTM A213 T23 Tube is a low-alloy chromium-molybdenum steel tube specifically designed for high-temperature service. It contains chromium, molybdenum, tungsten, vanadium, and other alloying elements that improve strength and resistance to oxidation.
The UNS K41650 Tubes designation refers to the specific chemical composition and metallurgical properties of T23 alloy steel. Compared to traditional chrome-moly grades like T11 or T22, T23 tubes offer higher strength and improved creep resistance at elevated temperatures.
Because of these properties, SA213 T23 Boiler Tubes are commonly used in modern high-efficiency power plants where operating temperatures and pressures are extremely high.
ASTM A213 T23 Alloy Steel Seamless Tube – Key Features
The ASTM A213 Grade T23 Alloy Steel Seamless Tubes offer several performance benefits that make them suitable for demanding industrial environments.
- Excellent high-temperature strength
- Superior creep resistance
- Good oxidation and corrosion resistance
- High durability under pressure
- Seamless construction for better structural integrity
- Long service life in boiler and heat exchanger systems
Because of these properties, ASTM A213 T23 Tube is widely preferred in modern power plants and thermal power generation systems.
Manufacturing Process of ASTM A213 T23 Tubes
The ASTM A213 T23 Alloy Steel Seamless Tube is produced using advanced seamless tube manufacturing techniques.
- Raw Material Selection: High-quality alloy steel billets are selected based on ASTM standards.
- Hot Piercing Process: The billet is heated and pierced to form a hollow tube.
- Hot Rolling or Cold Drawing: The tube is rolled or drawn to achieve the required diameter and wall thickness.
- Heat Treatment: Tubes are normalized and tempered to improve strength and toughness.
- Testing and Inspection: Each ASTM A213 Grade T23 Tube undergoes strict testing procedures including hydrostatic testing, ultrasonic testing, and dimensional inspection.
This ensures consistent quality and reliability in high-pressure applications.
Advantages of ASTM A213 Grade T23 Alloy Steel Seamless Tubes
Industries prefer ASTM A213 Grade T23 Alloy Steel Seamless Tubes because of several advantages compared to standard alloy steel tubes.
- High Temperature Resistance: These tubes can withstand extreme temperatures without losing strength.
- Better Creep Strength: The addition of tungsten and vanadium improves resistance to long-term deformation under heat.
- Improved Efficiency in Power Plants: Using T23 tubes helps power plants operate at higher temperatures and pressures.
- Longer Service Life: These tubes maintain structural integrity for extended periods, reducing maintenance costs.
- Corrosion and Oxidation Resistance: The chromium content protects the material from oxidation and corrosion in harsh environments.
ASTM A213 T23 Tube Specification
The following table shows the standard specifications for ASTM A213 T23 Alloy Steel Seamless Tube.
| Specification | ASTM A213 / ASME SA213 |
| Grade | T23 |
| Material Type | Alloy Steel |
| UNS Number | UNS K41650 |
| Manufacturing Process | Seamless |
| Form | Round Tubes |
| Outer Diameter | 6 mm – 250 mm |
| Wall Thickness | 1 mm – 40 mm |
| Length | Single Random, Double Random, Cut Length |
| End Type | Plain End, Beveled End |
| Heat Treatment | Normalized and Tempered |
These ASTM A213 Grade T23 Tubes are manufactured with strict quality control and testing procedures to ensure they meet international standards.
ASTM A213 T23 Tube Chemical Composition
The chemical composition of ASTM A213 Grade T23 Tubes plays an important role in determining their mechanical strength and heat resistance.
| Element | Composition (%) |
| Carbon (C) | 0.04 – 0.10 |
| Manganese (Mn) | 0.10 – 0.60 |
| Silicon (Si) | 0.50 max |
| Chromium (Cr) | 2.00 – 2.50 |
| Molybdenum (Mo) | 0.05 – 0.30 |
| Tungsten (W) | 1.45 – 1.75 |
| Vanadium (V) | 0.20 – 0.30 |
| Niobium (Nb) | 0.02 – 0.08 |
| Nitrogen (N) | 0.03 – 0.07 |
This alloy combination gives UNS K41650 Tubes excellent resistance to heat, creep, and oxidation.
Mechanical Properties of ASTM A213 Grade T23 Tubes
Mechanical properties determine how well the tube performs under stress, temperature, and pressure.
| Property | Value |
| Tensile Strength | 510 MPa (minimum) |
| Yield Strength | 400 MPa (minimum) |
| Elongation | 20% (minimum) |
| Hardness | Approx. 220 HB |
These mechanical properties make SA213 T23 Boiler Tube suitable for demanding applications where structural integrity is critical.
Applications of SA213 T23 Boiler Tube
Because of its excellent high-temperature performance, ASTM A213 T23 Tube is widely used in many heavy industrial applications.
- Power plant boilers
- Superheaters and reheaters
- Heat exchangers
- High-pressure steam pipelines
- Petrochemical processing plants
- Oil and gas refineries
- Thermal power generation equipment
These UNS K41650 Tubes are particularly important in modern power plants where higher efficiency requires materials that can handle extreme operating conditions.
ASTM A213 Grade T23 Tubes Stockist in Mumbai, India
We are a reliable ASTM A213 Grade T23 Alloy Steel Seamless Tubes stockist in Mumbai, India, supplying high-quality alloy steel tubes to customers across India and international markets.
Our inventory includes a wide range of ASTM A213 T23 Tubes in various sizes, wall thicknesses, and lengths to meet different industrial requirements. With strong sourcing capabilities and strict quality control, we ensure that every product delivered meets global standards. Industries trust us because we focus on:
- Consistent product quality
- Competitive pricing
- Fast delivery schedules
- Complete documentation and certification
As a leading ASTM A213 Grade T23 Tubes Supplier, we support industries such as power plants, oil and gas companies, engineering contractors, and industrial equipment manufacturers.
Why Choose Us for ASTM A213 T23 Tube Supply?
Choosing the right supplier is important when dealing with high-performance materials like SA213 T23 Boiler Tube. We focus on providing reliable products and technical support to our customers.
- Large stock availability
- Compliance with ASTM and ASME standards
- Strict quality inspection
- Competitive global supply network
- Fast shipping from Mumbai, India
Our experience in alloy steel tubing allows us to provide the right ASTM A213 T23 Alloy Steel Seamless Tube solutions for complex industrial applications.
ASTM A213 Grade T23 Tubes Supplier and stockist in Mumbai, India
ASTM A213 T23 Tube is a high-strength alloy steel tube designed for demanding applications in boilers, heat exchangers, and high-temperature industrial systems. With its superior creep resistance, high-temperature stability, and long service life, it has become an essential material for modern power generation and heavy industrial operations.
The SA213 T23 Boiler Tube, also known as UNS K41650 Tubes, provides excellent performance under extreme pressure and heat conditions. This makes it a preferred choice for engineers and plant operators looking for reliable and durable alloy steel tubing.
As a trusted ASTM A213 Grade T23 Tubes Supplier and stockist in Mumbai, India, we provide high-quality ASTM A213 Grade T23 Alloy Steel Seamless Tubes that meet global industry standards and deliver long-lasting performance in critical applications.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A213 T23 Tubes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
