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Alloy Steel Tubes

Seamless Alloy Steel Tubes • ASTM A213 T2 to T92 • SA209 T1 • Boiler, Superheater & Heat Exchanger Service

Alloy Steel Tube Manufacturer in India

Ganpat Metal supplies alloy steel tubes for industrial equipment, boiler systems, heat exchangers, power generation and mechanical engineering applications. Our range covers ASTM A213 alloy steel grades in different dimensions, lengths and manufacturing forms, subject to the applicable standard and availability. Buyers sourcing molybdenum alloy steel for specified boiler and superheater applications can also enquire about our SA 209 T1 tube range according to their material and dimensional requirements.

Alloy Steel Tubes

Contact Ganpat Metal for alloy steel tube specifications. GM alloy steel tubes are supplied against defined material, dimensional and order requirements. Buyers can enquire about applicable ASTM A213 / ASME SA213 grades, outside diameter, wall thickness, length, end preparation and inspection documentation. The appropriate material specification and delivery condition should be established before ordering, particularly where operating temperature, pressure, mechanical properties or customer-approved standards determine material selection.

Our team can review technical requirements for domestic procurement and export enquiries, helping buyers identify the relevant product specification before quotation.

Alloy Steel Tube Specifications

Alloy Steel Tubes Technical Data & Specifications Matrix

Alloy Steel Tube Specifications

Parameter Specifications
Main specification ASTM A213 / ASME SA213
Other referenced standards ASTM, ASME and API, according to the applicable product
Outside diameter 1/2 inch to 5 inches; custom diameters subject to confirmation
Wall thickness 0.3 mm to 50 mm, subject to grade, size and manufacturing capability
Schedules SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, SCH 60, SCH 80, SCH 80S, SCH 120, SCH 140, SCH 160, STD, XS and XXS, where applicable
Lengths Single random, double random and required lengths
Grades ASTM A213 T2, T5, T5B, T5C, T9, T11, T12, T22, T23, T91 and T92, subject to availability
Manufacturing types Seamless, ERW, EFW, welded, fabricated and LSAW, where applicable to the specified product
End preparation Plain end, bevelled end and threaded
Available forms Round tubes, square tubes, rectangular tubes, coiled tubes, U-shaped tubes, pancake coils and hydraulic tubes

Alloy Steel Tube Chemical Composition

Chemical composition varies by grade. The following table reproduces the supplied reference values; these should be verified against the exact grade and specification before being treated as acceptance limits.

Element Supplied Reference (%)
Carbon (C) 0.05–0.15
Chromium (Cr) 1.00–1.50
Manganese (Mn) 0.30–0.60
Molybdenum (Mo) 0.44–0.65
Phosphorus (P), maximum 0.025
Sulphur (S), maximum 0.025
Silicon (Si) 0.50–1.00

Alloy Steel Tube Mechanical Properties

The mechanical properties below are from the supplied reference and must be checked against the applicable grade, product standard and delivery condition. Final acceptance values should be established from the applicable specification and material test documentation rather than applying these figures to every grade in the range.

Property Supplied Reference
Minimum tensile strength 415 MPa
Minimum yield strength 205 MPa
Minimum elongation 30%
Hardness As specified by the applicable grade and material standard

Alloy Steel Tube Equivalent Grades

Grade Werkstoff No. UNS Trade Name / Designation
Alloy Steel T5 1.7362 K41545 5Cr-1/2Mo
Alloy Steel T9 1.7386 S50400 9Cr-1Mo
Alloy Steel T11 1.7338 K11597 10CrMo5-5
Alloy Steel T12 1.7335 K11562 13CrMo4-5
Alloy Steel T22 1.7380 K21590 10CrMo9-10
Alloy Steel T91 1.4903 K91560 X10CrMoVNb9-1

Alloy Steel Tube Grades

Ganpat Metal's alloy steel tube enquiries can cover a range of grades and product specifications according to the intended service and purchasing requirements.

Grade Description / Product Page
SA209 T1 Tube View SA209 T1 Tube
ASTM A213 T2 View A213 T2 Tube
ASTM A213 T5, T5B, T5C Available on request
ASTM A213 T9, T11, T12 Available on request
ASTM A213 T22, T23 Available on request
ASTM A213 T91, T92 Available on request

Alloy Steel Tube Grades and Types

Ganpat Metal's alloy steel tube enquiries can cover a range of grades and product specifications according to the intended service and purchasing requirements.

  • SA209 T1 Tube – Molybdenum alloy steel for specified boiler and superheater applications.
  • ASTM A213 T2 – Alloy steel tubes for applicable boiler, superheater and heat-exchanger requirements.
  • ASTM A213 T5 – Chromium-molybdenum alloy steel tubes for specified elevated-temperature service.
  • ASTM A213 T5B and T5C – Grade variants requiring confirmation against the relevant material specification.
  • ASTM A213 T9 – Chromium-molybdenum alloy steel tubes for specified high-temperature applications.
  • ASTM A213 T11 – Alloy steel tubes used in applicable boiler and heat-transfer equipment.
  • ASTM A213 T12 – Chromium-molybdenum alloy steel tubes for specified service conditions.
  • ASTM A213 T22 – Alloy steel tubes for applicable elevated-temperature equipment.
  • ASTM A213 T23 – Alloy steel grade for specified boiler and power-generation applications.
  • ASTM A213 T91 – Modified alloy steel grade used in qualifying high-temperature power and boiler systems.
  • ASTM A213 T92 – Alloy steel grade for specified high-temperature applications.

For buyers comparing alloy steel tube options, the SA 213 T2 tube range is another relevant specification to review for applicable boiler, superheater and heat-exchanger requirements. Grade selection should be based on the governing standard, design conditions and required mechanical and chemical properties. The listed grades should not be treated as interchangeable.

Alloy Steel Tube Types and Forms

Seamless Alloy Steel Tubes
Seamless Alloy Steel Tubes
ERW Alloy Steel Tubes
ERW Alloy Steel Tubes
Welded Alloy Steel Tubes
Welded / EFW Alloy Steel Tubes
Fabricated Alloy Steel Tubes
Fabricated Alloy Steel Tubes
Round Alloy Steel Tubes
Round Form
Square Alloy Steel Tubes
Square Form
Rectangular Alloy Steel Tubes
Rectangular Form
Coiled / U-Shaped Alloy Steel Tubes
Coiled / U-Shaped / Hydraulic

End Finishes: Plain End, Bevelled End, Threaded End

Alloy Steel Tube Manufacturing Standards

  • ASTM A213 / ASME SA213
  • ASTM A209 / ASME SA209 (T1)
  • ASTM, ASME and API (as applicable)
  • Applicable project and equipment specifications

Alloy Steel Tube Heat Treatment

  • Normalized and tempered
  • Full annealed
  • Grade-dependent heat-treatment conditions
  • Heat-treatment documentation according to order requirements

Alloy Steel Tube Sizes

Outside Diameter Range: 1/2″ to 5″ (custom diameters subject to confirmation)

Wall thickness 0.3 mm to 50 mm according to grade, size and manufacturing capability. Schedules where applicable:

  • SCH 5
  • SCH 10
  • SCH 20 / SCH 30
  • SCH 40 / STD
  • SCH 60
  • SCH 80 / SCH 80S / XS
  • SCH 120
  • SCH 140 / SCH 160
  • XXS

Alloy Steel Tube Manufacturing

Alloy steel tubes are processed according to the specified grade, dimensions and manufacturing route.

The production process can include material selection according to the specified ASTM grade, seamless or welded production, dimensional control for outside diameter and wall thickness, grade-specific heat treatment, end preparation and final dimensional and material verification.

Alloy Steel Tube Inspection and Documentation

  • Material Test Certificate: Material chemistry and mechanical results, as applicable to the order
  • Chemical analysis: Verification against the specified material grade
  • Mechanical testing: Testing according to the applicable material standard and purchase requirements
  • Dimensional inspection: Verification of outside diameter, wall thickness and length
  • Visual inspection: Assessment of surface and end condition against agreed requirements
  • Additional inspection: Third-party inspection and customer-specific documentation, where agreed before order confirmation

Inspection scope and documentation should be confirmed when placing the enquiry.

Applications of Alloy Steel Tubes

  • Boiler systems and steam-generation equipment
  • Heat exchangers and industrial heat-transfer systems
  • Power plants and thermal power-generation equipment
  • Industrial process equipment operating under specified temperature conditions
  • Mechanical engineering and machinery manufacturing
  • Refinery and process-industry equipment, where the selected grade meets the applicable design requirements

The appropriate grade depends on operating temperature, pressure, design code, corrosion conditions and required mechanical properties.

Alloy Steel Tube Manufacturer and Supplier in India

Ganpat Metal caters to domestic procurement enquiries for alloy steel tubes used in industrial equipment, manufacturing and engineering applications. Buyers can specify the required grade, standard, dimensions, quantity and delivery schedule to receive a quotation based on the confirmed product requirements.

The product range covers ASTM A213 T-grade alloy steel tubes along with SA209 T1 and related specifications. Ganpat Metal holds ISO certification and MSME registration as part of its business and quality credentials.

For pricing and availability, provide the required grade, size, tube type, wall thickness, length, end finish, quantity, testing requirements and delivery location.

Alloy Steel Tube Exporter from India

Ganpat Metal handles alloy steel tube enquiries for buyers in India and international markets, subject to product availability, order specifications and shipping arrangements.

Markets served and targeted for enquiries:

India flag India Brazil flag Brazil New Zealand flag New Zealand Australia flag Australia Bangladesh flag Bangladesh Malaysia flag Malaysia UAE flag UAE Saudi Arabia flag Saudi Arabia Oman flag Oman Egypt flag Egypt Spain flag Spain Russia flag Russia Kazakhstan flag Kazakhstan

Export enquiries should include the destination country, material grade, applicable standard, dimensions, quantity, packing requirements and required documentation. Delivery schedules and shipping terms are confirmed according to the order.

Why Choose Ganpat Metal for Alloy Steel Tubes?

  • Specification-based sourcing against required grade, material standard and dimensional specification
  • Multiple grade options – ASTM A213 grades and other applicable tube specifications
  • Dimensional flexibility – outside diameter, wall thickness, length and end preparation
  • Technical requirement review for intended equipment and service conditions
  • Documentation coordination – material test certificates, testing and inspection
  • Quality credentials – ISO certified and MSME registered
  • Domestic and export enquiries supported

Request a Quote for Alloy Steel Tubes

Send Ganpat Metal your alloy steel tube requirements for a quotation. Include the grade, applicable standard, outside diameter, wall thickness, length, quantity, manufacturing type and inspection requirements. Providing a technical datasheet or purchase specification can help clarify the required product and documentation.

  • ASTM / ASME grade
  • Outside diameter and wall thickness
  • Length (single random / double random / cut length)
  • Seamless or welded requirement
  • End preparation
  • Quantity
  • Applicable standard
  • Inspection and documentation requirements