Sign In | Join Free | My frbiz.com
China Yuhong Group Co.,Ltd logo
Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
Verified Supplier

13 Years
Home > Stainless Steel Seamless Tube >

ASTM A269 TP304 / 304L Stainless Steel Heating and Cooling Coils , Coil Tubing

Product Categories
Yuhong Group Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

ASTM A269 TP304 / 304L Stainless Steel Heating and Cooling Coils , Coil Tubing

Brand Name : YUHONG

Model Number : ASTM A269 TP304 304L Stainless Steel Coil Tube

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

Place of Origin : CHINA

MOQ : 500KGS

Payment Terms : L/C,T/T

Delivery Time : 7 DAYS

Packaging Details : Ply-wooden Case / PALLET

Product Name : Stainless Steel Coil Tube

Dimension : ASTM ( ASME) ,EN, DIN, JIS and etc

Specification : ASTM A269, ASTM A213

Material : TP304, TP304L,TP316, TP316L, TP317L, TP316Ti, TP321

O.D. : 1/4", 1/2", 3/4", etc

W.T. : 0.028"- 0.065"

Length : max. 800meter per coil

Surface : Polished, Pickled, Bright Annealed

Type : Seamless

Application : Heating, Cooling, Instrumentation, Oil and Gas application

Contact Now

ASTM A269 TP316L Stainless Steel Coil Tube Seamless Coils for HVAC Systems

An A269 TP304 Large Diamameter Tube Coil is a high-performance, corrosion-resistant heat transfer component made from a specific grade of austenitic stainless steel, formed into a helical or custom-shaped coil. Its large diameter and Type 304 stainless steel construction make it ideal for handling large fluid volumes, resisting clogging, and operating in corrosive or sanitary environments.


Material		 ASTM A269 Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^
TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10 ^

Material Heat treatment Temperure F (C) Min. Hardness
Brinell Rockwell
TP304 Solution 1900 (1040) 192HBW/200HV 90HRB
TP304L Solution 1900 (1040) 192HBW/200HV 90HRB
TP316 Solution 1900(1040) 192HBW/200HV 90HRB
TP316L Solution 1900(1040) 192HBW/200HV 90HRB
TP321 Solution 1900(1040) F 192HBW/200HV 90HRB
TP347 Solution 1900(1040) 192HBW/200HV 90HRB

These coils are workhorses in industries where corrosion resistance, cleanability, and high flow are paramount:

  • Industrial Chillers and Heat Exchangers: As the evaporator or condenser in large-capacity cooling systems.

  • Food & Beverage Processing:

    • Jacketed Cooking/Kettles

    • Pasteurizers

    • Hot Water Tanks for sanitation

  • Pharmaceutical & Biotechnology: For heating or cooling process vessels and bioreactors where sanitary conditions are critical.

  • Chemical Processing: Heating or cooling corrosive chemical streams in reactors and storage tanks.

  • Marine & Offshore: Heat exchangers for engine cooling, using seawater or fresh water.

  • Energy & Power Plants: As intercoolers, aftercoolers, or lubricant coolers.

  • Wastewater Treatment: For heating anaerobic digesters or other process tanks where fouling is a concern.

Important Considerations for Selection

When specifying an A269 TP304 Large Diameter Tube Coil, you must define:

  • Diameter and Wall Thickness: e.g., 1.5" OD x 1.4" ID, Schedule 10S.

  • Material Grade: Strongly recommend TP304L over TP304 for welded coils.

  • Coil Dimensions: Overall diameter, height, pitch between coils.

  • Design Pressure and Temperature: The maximum operating conditions.

  • Connections: Type, size, and location of headers and fittings.

  • Surface Finish: For sanitary applications, a specific Ra (roughness average) like a 2B mill finish or an electropolished finish may be required.

ASTM A269 TP304 / 304L Stainless Steel Heating and Cooling Coils , Coil Tubing


Product Tags:

ASTM A269 stainless steel heating coils

      

TP304L stainless steel cooling coils

      

stainless steel seamless coil tubing

      
China ASTM A269 TP304 / 304L Stainless Steel Heating and Cooling Coils , Coil Tubing wholesale

ASTM A269 TP304 / 304L Stainless Steel Heating and Cooling Coils , Coil Tubing Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Yuhong Group Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like

Friendly Links: www.everychina.com

Home| Products| Suppliers| Site Map |About Us |Help

Copyright © 2009 - 2025 frbiz.com. All rights reserved.