Name: ASTM A213 TP321H Bright Annealed Stainless Steel Seamless Tube with High Corrosion and High-Temperature Creep Resistance for Heat Exchangers
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A213 TP321H
Price: 150000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

English

Home

Products

About Us

Factory Tour

Quality Control

Company News

Home Products Stainless Steel Seamless Tube

ASTM A213 TP321H Bright Annealed Stainless Steel Seamless Tube with High Corrosion and High-Temperature Creep Resistance for Heat Exchangers

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 TP321H

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	Negotiable
Packaging Details:	Wooden Cases
Delivery Time:	7-10 Days
Payment Terms:	T/T,L/C
Supply Ability:	Depends On Quantity

Contact Now

All Products

Stainless Steel Seamless Pipe (322)

Stainless Steel Seamless Tube (315)

Duplex Stainless Steel Pipe (134)

Duplex Stainless Steel Tube (36)

Needle Tube (147)

Fin Tube (686)

Heat Exchanger (22)

Heat Exchanger Tube (453)

Heat Exchanger Tube Bundle (46)

Heat Exchanger Tubesheet (122)

Heat Exchanger Baffle (39)

Air Cooler (9)

Pressure Vessel (4)

Stainless Steel Welded Pipe (58)

Stainless Steel Welded Tube (125)

Nickel Alloy Pipe (270)

Nickel Alloy Tube (95)

Copper Alloy Tube (247)

Alloy Steel Tube (207)

Titanium Tube (17)

Bright Annealed Tube (167)

Boiler Tube (151)

Steel Fitting (838)

Steel Flange (631)

Others (404)

Cladding Parts (8)

Detailed Product Description

Standard:	ASTM A213 / ASME SA213	Material:	A321H (UNS S32109), Austenitic Stainless Steel
Type:	Seamless Tube, Bright Annealed (BA)	Surface:	Bright Annealed (BA), Ra ≤ 0.5μm, Oil-Free, Passivated
OD:	6mm – 159mm (common: 12.7mm, 19.05mm, 25.4mm)	WT:	1.0mm – 10mm, SCH 10S – SCH 80S (common: 1.65mm, 2.11mm)
Length:	6m, 12m, Fixed/Random Length, Cut-to-Length (tolerance ±5mm)	Ends:	Plain End (PE), Deburred, Beveled End (BE, 37° Optional)
Highlight:	Bright Annealed Stainless Steel Seamless Tube , High Corrosion Resistance Stainless Steel Seamless Tube , High-Temperature Creep Resistance Austenitic Stainless Steel Tube

ASTM A213 A321H Bright Annealed Stainless Steel Seamless Tube

Bright annealed seamless stainless steel tubes made from A321H austenitic material, featuring smooth surfaces, high corrosion resistance, and excellent high-temperature creep resistance. Ideal for heat exchangers, boilers, and condensers in demanding industrial applications.

Chemical Composition (wt%)

Material Grade	C	Cr	Ni	Ti	Mn	Si	P	S
A321H (UNS S32109)	0.04-0.10	17.0-19.0	9.0-12.0	5*C-0.70	≤2.00	≤1.00	≤0.045	≤0.030

Quality Assurance Tests

Test Type	Standard
Eddy Current Test (ECT)	ASTM A213
Hydrostatic Pressure Test	ASTM A213
Tensile Strength Test	ASTM E8/E8M
Hardness Test	ASTM E10
Chemical Composition Test (PMI)	Spectrometer
Corrosion Resistance Test	ASTM G48

Key Features

Bright annealed surface ensures clean, smooth, oil-free finish for hygienic and high-corrosion applications
A321H with titanium element provides anti-intergranular corrosion and excellent high-temperature creep resistance (≤870℃)
Compliant with ASTM A213 standard with MTC (EN 10204 3.1) certificate available

Core Product Advantages

High-Temperature Performance: Titanium-stabilized A321H material offers excellent creep resistance at high temperatures (≤870℃) with no deformation after long-term service
Corrosion Resistance: Bright annealed + passivation double protection provides strong resistance to intergranular and medium corrosion
Dimensional Precision: Strict adherence to ASTM A213 standards with precise OD/WT tolerance and smooth tube walls for easy assembly
Hygienic & Easy Maintenance: BA surface is oil-free, dust-free, and smooth with no dirt accumulation, meeting industrial hygienic requirements
Durability: Seamless production process ensures uniform structure, high tensile strength, and toughness for long service life
Versatility: Widely used in heat exchangers, boilers, condensers, and high-temperature chemical processing with customization options