Name: ASTM A213 T5 Alloy Steel Seamless Tube for Boiler Superheater
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A213 T5 (UNS K41545)
Price: 1000000.00 USD
Availability: InStock

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ASTM A213 T5 Alloy Steel Seamless Tube for Boiler Superheater

Product Details:

Place of Origin:	China
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM A213 T5 (UNS K41545)

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	Negotiable
Packaging Details:	Bundle with plastic Cap / Ply Wooden Case
Delivery Time:	Depends on quantity
Payment Terms:	L/C,T/T
Supply Ability:	According to customer's request

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Detailed Product Description

Product Name:	Alloy Steel Seamless Tube	Specification:	ASTM A213/ ASME SA213
Material:	T5 (UNS K41545)	W.T.:	MW/ AW
Type:	Seamless	Ends:	Plain End, Beveled End
Application:	Boiler, Superheater, Heat-Exchanger
Highlight:	ASTM A213 T5 alloy steel tube , seamless boiler superheater tube , high-temperature alloy steel tube

ASTM A213 T5 (UNS K41545) Alloy Steel Seamless Tube For Boiler and Superheater

Product Specifications

Attribute	Value
Product Name	Alloy Steel Seamless Tube
Specification	ASTM A213/ ASME SA213
Material	T5 (UNS K41545)
W.T.	MW/ AW
Type	Seamless
Ends	Plain End, Beveled End
Application	Boiler, Superheater, Heat-Exchanger

Product Overview

YUHONG brand goods have been exported to more than 85 countries. With over 35 years of experience, strict quality control, excellent sales service, and timely delivery, YUHONG continues to earn new clients and repeat orders from existing customers. Quality is our top priority.

ASTM A213 T5 Alloy Steel Seamless Tube (UNS K41545) is a high-performance tubular product engineered for high-temperature and high-pressure applications, widely used in boilers, superheaters, and heat exchanger systems. Manufactured from chromium-molybdenum alloy steel (5Cr-0.5Mo), it offers exceptional creep resistance, oxidation resistance, and elevated-temperature strength, ensuring structural stability under prolonged thermal stress. The seamless construction enhances pressure-bearing capacity and reliability, complying with ASTM A213 international standards.

Chemical & Mechanical Properties

ASTM A213 T5 Chemical Composition (%)

C	Mn	P	S	Si	Cr	Mo
≤0.15%	0.3%~0.6%	≤0.025%	≤0.025%	≤0.5%	4.0%~5.0%	0.45%~0.65%

Mechanical Properties

Property	Standard Value
Tensile Strength	≥415 MPa (60 ksi)
Yield Strength (0.2% offset)	≥205 MPa (30 ksi)
Elongation	≥30%
Hardness (Brinell)	≤179 HBW / 92 HRB

Key Advantages

High-Temperature & High-Pressure Performance: Suitable for service up to 600°C (1112°F) with excellent creep resistance and long-term strength.
Superior Corrosion Resistance: 4-6% Chromium (Cr) content provides strong resistance to steam oxidation and high-temperature corrosion.
Outstanding Mechanical Properties: Tensile strength ≥415 MPa, yield strength ≥205 MPa, and elongation ≥30% ensure high reliability and durability.
Seamless Manufacturing Process: Ensures superior pressure-bearing capacity and safety in demanding applications.
Excellent Fabrication & Weldability: Low carbon content (≤0.15%) ensures good weldability and machinability, with recommended pre/post-weld heat treatment.

Key Applications

Power Generation Industry: Boiler tubes for evaporators, superheaters, and reheaters in high-pressure power plant boilers; steam pipelines for high-temperature/pressure steam transmission.
Petrochemical Industry: Heating tubes for catalytic crackers and hydroprocessing units; cracking furnace tubes in ethylene crackers.
Chemical Processing Equipment: Core components for shell-and-tube heat exchangers; high-pressure reaction pipes in fertilizer/ammonia production.
Industrial Boilers: Heat-resistant tubes for steam systems in paper/textile industries.

Material Comparison

Parameter	T5 (K41545)	T9 (K81590)	T11 (K11597)	T22 (K21590)
Maximum Service Temp.	≤600°C	≤650°C	≤650°C	≤650°C
Heat Treatment	Normalized+Tempered	Normalized+Tempered	Normalized+Tempered	Normalized+Tempered
Weldability	Good, requires preheat	Fair, strict preheat needed	Excellent, low preheat required	Good, moderate preheat needed
Corrosion Resistance	Moderate	Excellent	Fair	Good
Creep Resistance	Moderate	Excellent	Good	Excellent
Oxidation Resistance	Moderate	Outstanding	Fair	Good
Machinability	Good	Fair	Excellent	Good
Typical Applications	Low-pressure boiler superheaters, heat exchangers	High-pressure boiler tubes, superheaters	Petrochemical heat exchangers, process piping	Power plant main steam lines, high-temperature headers
Cost	Economical	Higher	Moderate	Higher