Name: ASTM A213 T5 Alloy Steel Seamless Tube,Boiler Tube,Low Alloy High Strength Steel
Brand: YUHONG HOLDING GROUP CO., LTD
SKU: ASTM A213 / ASME SA213 T5
Availability: InStock

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ASTM A213 T5 Alloy Steel Seamless Tube,Boiler Tube,Low Alloy High Strength Steel

ASTM A213 T5 boiler tube

alloy steel seamless tube

high strength boiler tube

Place of Origin:

China

Brand Name:

YUHONG

Certification:

ISO 9001/TUV/PED

Model Number:

ASTM A213 / ASME SA213 T5

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Product Details

Boiler Tube Standard:

ASME SA213 , ASTM A213

Alloy Type:

Alloy Steel

Form:

Seamless Tube

Diameter:

3.18-152.4mm

Wall Thickness:

0.41mm - 25.4mm

Applications:

Boilers, Heat Exchangers, Superheaters, HRSG

Ends:

Bevled End, Plain End, Thread End

Highlight:

ASTM A213 T5 boiler tube

alloy steel seamless tube

high strength boiler tube

Payment & Shipping Terms

Minimum Order Quantity

500 KGS

Price

Negotiable

Packaging Details

Steel frame wooden case with plastic cap

Delivery Time

Depends on order quantity

Payment Terms

T/T, L/C at sight

Supply Ability

1000 TONS / month

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+8613625745622

nirit@steelseamlesspipe.com

0086-574-88013900

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Product Description

ASTM A213 T5 Alloy Steel Seamless Tube,Boiler Tube,Low Alloy High Strength Steel

ASTM A213 T5 is a seamless ferritic alloy steel tube conforming to ASTM A213/A213M standards, specifically designed for high-temperature, high-pressure applications such as boilers, superheaters, and heat exchangers.

This material belongs to the low-alloy high-strength steel category, with chromium and molybdenum as its main alloying elements, giving it excellent oxidation resistance and creep resistance at high temperatures.

Chemical Composition (%)
Element	T5
Carbon (C)	≤ 0.15
Manganese (Mn)	0.30 – 0.60
Phosphorus (P)	≤ 0.025
Sulfur (S)	≤ 0.025
Silicon (Si)	≤ 0.50
Chromium (Cr)	4.00 – 6.00
Molybdenum (Mo)	0.45 – 0.65

Mechanical Properties (Room Temperature)
Property	T5
Tensile Strength, Rm (MPa)	≥ 415
Yield Strength, Rp0.2 (MPa)	≥ 205
Elongation, A (%)	≥ 30
Hardness (HB)	≤ 163

Applications and Advantages of T5 Material:

Power Generation:Boiler tubes, superheater tubes, reheater tubes, steam transmission pipelines (up to 540°C), and Heat Recovery Steam Generators (HRSG) .
Petrochemical Industry:Heat exchangers, reactor vessels, furnace tubes (e.g., cracking furnaces, fired heaters), piping systems for high-pressure/high-temperature fluids .
Industrial Equipment:High-temperature and high-pressure heat exchangers, radiation section furnace tubes in industrial heating furnaces .
Pipelines:Transportation of petroleum and natural gas .

Excellent High-Temperature Performance
Good Oxidation and Corrosion Resistance
Reliable Mechanical Strength
Good Weldability
Cost-Effectiveness

ASTM A213 T5 Alloy Steel Seamless Tube,Boiler Tube,Low Alloy High Strength Steel 0

Ratings& Review

Overall Rating

3.7

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

67%

3 stars

33%

2 stars

1 stars

All Reviews

S*r

Germany Feb 10.2026

Helpful (6)

The normalized state of these flanges is highly uniform. We found no grain issues during subsequent NDT testing, and they fit the shell perfectly.

Mateo Rossi

Argentina Jan 21.2026

Helpful (4)

In our industry, downtime is a killer. This exchanger has been low-maintenance and highly reliable for our biodiesel flow. The ASME certification gives our insurance team peace of mind.

Robert Miller

United States Jan 7.2026

Helpful (2)

Fully meets the rigorous requirements of TEMA R standards. We used these SA266 Grade 2N flanges for a refinery project in Texas. The machining precision is impressive, and the sealing face finish is absolutely perfect.

Tags：

ASME SA334 GR.6 Carbon Steel，Low Temperature，Seamless Tube For Condenser Tube Bundle, Boiler, Heat Exchanger, Condenser, Superheater, HRSG

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ASTM A213 T5 Alloy Steel Seamless Tube,Boiler Tube,Low Alloy High Strength Steel

ASTM A213 T5 boiler tube

alloy steel seamless tube

high strength boiler tube

ASTM A213 T5 boiler tube

alloy steel seamless tube

high strength boiler tube

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A213 TP321 Stainless Steel Seamless Boiler Tubes Used In High Temperatures

ASME SA334 GR.6 Carbon Steel，Low Temperature，Seamless Tube For Condenser Tube Bundle, Boiler, Heat Exchanger, Condenser, Superheater, HRSG

ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

Overall Rating

Rating Snapshot

All Reviews

boiler tube replacement

seamless boiler tubes

carbon steel boiler tube

ASTM A213 T9 Alloy Steel Seamless U Bend Tube Boiler Tube High Temperature Resistance

A213 TP321 Stainless Steel Seamless Boiler Tubes Used In High Temperatures

ASME SA334 GR.6 Carbon Steel，Low Temperature，Seamless Tube For Condenser Tube Bundle, Boiler, Heat Exchanger, Condenser, Superheater, HRSG

ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

A213 TP347H Stainless Steel Seamless Boiler Tubes For Heat-Resistant Applications