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ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE

ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE

  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
  • ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
Product Details:
Place of Origin: China
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Model Number: ASTM A213/ASME SA213 TP321 SMLS TUBE
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: negotiation
Packaging Details: Plywood case/Woven bag in bundle
Delivery Time: according to quantity
Payment Terms: T/T,L/C
Supply Ability: 1000 tons per month
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Detailed Product Description
Standard: ASTM A213/ASME SA213 Material: TP321; TP321H; 1.4541;1.4878
Type Of Tube: U-bend/Straight Seamless Tube Length: 6m Or Specified Length As Required
Application: Heat Exchanger, Bolier Delivery Condition: Solution Annealed & Pickled; Bright Annealed
Test: Eddy Current Test, Hydrostatic Test, Ultrasonic Test, Grain Size Test , ... Packing: Plywood Case/Woven Bag In Bundle
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ASTM A213/ASME SA213 TP321/321H 1.4541/1.4878 STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER

 

 

Overview:

 

TP321 Seamless Tube is a type of austenitic stainless steel tube that is designed for use in high-temperature and corrosive environments. It is often used in industries such as chemical and petrochemical processing, power generation, and oil and gas production.

 

The TP321 grade of stainless steel is a stabilized version of 304 with added titanium, which provides enhanced mechanical properties and resistance to intergranular corrosion. The titanium effectively stabilizes the microstructure at elevated temperatures, making it more resistant to sensitization and subsequent intergranular corrosion in corrosive environments.

 

TP321 Seamless Tubes are seamless, meaning they are made without seams or welded joints, which ensures a high degree of structural integrity and stability. They are available in a range of sizes and can be used in various applications from small diameter tubes for instrumentation and control systems to large diameter tubes used in heat exchangers and boilers.

 

TP321 Seamless Tubes are also highly resistant to corrosion and are suitable for use in applications where they are exposed to corrosive fluids such as acids and alkalies. The tube's excellent corrosion resistance makes it ideal for use in high-temperature and corrosive environments.

 

The tubes are manufactured according to ASTM A213 and A269 standards and can be produced using a range of cold-working techniques, including cold drawing, cold rolling, and cold forging. The tubes are also commonly used in heat exchangers, boiler tubes, and other high-temperature and high-pressure applications where durability and reliability are essential.

 

Specification:

 

Specification
ASTM A213 & Its equivalent ASME, DIN & EN Standard.
Grades
321; 321H; 1.4541; 1.4878
Type
U-bend & Straight seamless tube
Outer Diameter
1/4'' to 2'' or custom size
Wall Thickness
BWG25;BWG22;BWG20;BWG18;BWG16;BWG14;BWG12;BWG10
Length
Up to 6 meters, custom cut lengths
Delivery Condition
Solution Annealed & Pickled; Bright Annealed
Ends Plain End, Beveled End
Other Testing
Product Analysis, Eddy Current Test, Hydrostatic Test, Ultrasonic Test, Flattening Test, Hardness Test, Tensile Test etc.
Dimension
All Pipes & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Packing
Plywood case/Woven bag in bundle

 

Grade UNS C Mn P S Si Cr Ni Ti
TP321 S32100 0.08 max 2.00 max 0.045 max 0.03 max 1.00 max 17.0-19.0 9.0-12.0 5(C+N)-0.07
TP321H S32109 0.04-0.10 2.00 max 0.045 max 0.03 max 1.00 max 17.0-19.0 9.0-12.0 4(C+N)-0.07

 

Grade Tensile Strength, min, ksi (MPa)

Yield Strength,

min, ksi (MPa)

Elongation in 2 in.

or 50mm, min (%)

Hardness

Solutioning Temperature,

min, °F(°C)

Rockwell Brinell/Vickers
TP321 75(515) 30(205) 35 90HRB 192HBW/200HV 1900(1040)
TP321H 75(515) 30(205) 35 90HRB 192HBW/200HV 2000(1090)

 

Applications:

 

1.Food preparation equipment particularly in chloride environments.

2.Laboratory benches & equipment.

3.Coastal architectural panelling, railings & trim.

4.Boat fittings.

5.Chemical containers, including for transport.

6.Heat Exchangers.

7.Woven or welded screens for mining, quarrying & water filtration.

8.Threaded fasteners.

9.Springs.

 

ASTM A213 / ASME SA213 TP321 / TP321H 1.4541 / 1.4878 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE 0

 

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Vantin

Tel: 15336554421

Fax: 0086-574-88017980

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