products details

Home > Products >

Boiler Tube

TP321 ASME SA213 Stainless Steel Seamless Tube For Boiler High Temperature Service

All Category

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Nickel Alloy Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Carbon Steel Boiler Tube

Sales Dept. (Marketing Director)

sales@steelseamlesspipe.com

+8613819835483

Contact Now

TP321 ASME SA213 Stainless Steel Seamless Tube For Boiler High Temperature Service

Brand Name:	YUHONG
Model Number:	ASME SA213 TP321
MOQ:	100 KGS
Price:	NEGOTIABLE
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms:	T/T, L/C

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Features:

High Temperature Resistance, Corrosion Resistance, High Pressure Resistance

Standard:

ASTM A213, ASTM A269, ASTM A312

Surface Treatment:

Pickled And Annealed

Category:

Stainless Steel

European Standard:

1.4845,1.4539,1.4162

Type:

Boiler Tube

Steel Grade:

TP321, TP304, TP316L

Section Shape:

Round

Length:

Customized

Size Length:

Max.: 34m/pc

Austenitic Steel:

TP347, TP347H,904L

Supply Ability:

YUHONG HOLDING GROUP CO., LTD

Highlight:

ASME SA213 Stainless Steel Boiler Tube

TP321 Stainless Steel Boiler Tube

Boiler Stainless Steel Seamless Tube

Product Description

TP321 ASME SA213 Stainless Steel Seamless Tube For Boiler High Temperature Service

Product Attributes

Attribute	Value
Standard	ASTM A213, ASTM A269, ASTM A312
Surface Treatment	Pickled and Annealed
Category	Stainless Steel
European Standard	1.4845,1.4539,1.4162
Type	Boiler Tube
Steel Grade	TP321, TP304, TP316L
Section Shape	Round
Length	Customized
Features	High Temperature Resistance, Corrosion Resistance, High Pressure Resistance
Size Length	Max.: 34m/pc
Austenitic Steel	TP347, TP347H,904L

Product Description

High-Frequency Welded ASME SA213 TP321 Stainless Steel Seamless Tube | Extreme Heat-Resistant Boiler & Superheater Piping

Product Overview

Yuhong introduces ASME SA213 TP321 Stainless Steel Seamless Tubes, designed for extreme-temperature boiler and superheater systems. These tubes combine titanium-stabilized chromium-nickel alloy durability with superior oxidation resistance, ideal for demanding thermal environments.

Key Features

1. Material & Chemical Composition

Base Material: ASME SA213 TP321 Austenitic Stainless Steel (Ti-stabilized).
Chemical Composition:

Element	Cr	Ni	Ti	C	Mn
Composition	17.0-19.0%	9.0-12.0%	≥5×C%	≤0.08%	≤2.00%

Compliant with ASME SA213 and ASTM A213 standards.

2. Mechanical Properties

Property	Value
Tensile Strength	≥515 MPa
Yield Strength	≥205 MPa
Elongation (A50)	≥40%
Operating Temperature	Up to 900 °C (1650°F)

3. Manufacturing Process

High-Frequency Welding (HFW): Ensures 95% weld integrity with seamless precision.
Heat Treatment: Solution annealing at 1010-1120 °C followed by rapid water quenching.
Surface Finish: Pickling + passivation for enhanced corrosion resistance.

4. Applications

Boilers & Superheaters: Water walls, steam pipelines, and reheater coils.
Heat Exchangers: Petrochemical and power plant condensers.
Oil & Gas: High-temperature reformers and sulfur recovery units.

Advantages

High-Temperature Stability: Resists sensitization and intergranular corrosion at 450-850°C.
Corrosion Resistance: Performs in acidic, sulfur-rich, and chloride environments.
Customization: Available in OD 6-219mm and WT 0.5-30mm with lengths up to 18m.

FAQ

Q1: What certifications do you provide?

A: ASME, ISO 9001, EN 10216-5, and PED 2014/68/EU.

Q2: Can these tubes withstand thermal cycling?

A: Yes, titanium stabilization prevents carbide precipitation during repeated heating/cooling.

Q3: What is the lead time for bulk orders?

A: Standard lead time is 4-6 weeks for 20-ft container loads.

Why Choose Yuhong?

Advanced Facilities: 55 automated production lines with 3D laser cutting and CNC welding.
Global Compliance: Certified by ABS, DNV, GL, and GOST.
Technical Support: 110+ engineers offer tailored solutions for OD/WT adjustments and surface treatments.

Email: jimmy@steelseamlesspipe.com

WhatsApp: +86 18892647377

Website: www.steelfintube.com

Tags:

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube