Large Diameter Heat Exchanger Seamless Stainless Steel Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Welded
• Surface Treatment: Pickling
• Place of Origin: Zhejiang China
• Alloy or Not: Is Alloy
• Delivery Time: 8-14 Days
• Model Number: 304, 304L, 201, 316, 316L, 321, 317L, 309S, 310S,
• Application: Construction, Decorative, etc.
• Welding Line Type: ERW
• Processing Service: Bending, Welding, Punching, Decoiling, Moulding, C
• Item: 304 Inox Steel Tubing Steel Pipe
• Keyword: Stainless Steel Pipe
• Length: 5.8m, 6m, 8m, 11.8m or as Required.
• Used: Production Equipment and Lines for Food, Beverages
• Transport Package: According to Customer Requirements
• Specification: OD 6mm-5000mm
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7304419000
• Production Capacity: 5000000pieces/Year

Product Description

 

Product Description

"Large Diameter Heat Exchanger Seamless Stainless Steel Pipe" describes a specific type of industrial piping. Here's the breakdown:

• Large Diameter: This refers to the size of the pipes. A large diameter indicates that the pipes are larger than standard sizes, which can vary depending on the application but typically means a diameter larger than 12 inches (300mm).

• Heat Exchanger: This suggests the intended use of the pipes. Heat exchangers are devices used to transfer heat between two or more fluids. The pipes for heat exchangers need to be able to withstand temperature differences and typically require a high degree of thermal conductivity.

• Seamless: This term refers to the manufacturing process of the pipe. Seamless pipes are made from a single piece of metal and do not have any welds or seams. This feature generally makes them stronger and able to withstand higher pressure, as well as more homogeneous in terms of material integrity, which is crucial for heat exchanger applications.

• Stainless Steel Pipe: This indicates the material from which the pipe is made. Stainless steel is chosen for its corrosion resistance, durability, and ability to maintain its properties at high temperatures.

When all of these terms are put together, they describe a robust pipe made of stainless steel, capable of being used in a heat exchanger system where large size and high integrity are required to handle fluids at different temperatures without any leakages or failures. These pipes are crucial in power plants, chemical processing, petrochemical plants, and other industrial applications where heat needs to be transferred efficiently and reliably.

 

Product Parameters

 

1.	Item	Large Diameter Heat Exchanger Seamless Stainless Steel Pipe
2.	Standard	ASTM A213, ASTM A270,A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456, DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216,BS3605, GB13296,etc.
3.	Material	201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N,316LN,317,317L, 321,329,etc.
4.	Specifications	Wall thickness	1.0-150mm(SCH10S-XXS)
		Outside diameter	3.0-2500mm(1/8"-100")
		Length	6m,5.8m,8m,11.8m,12m or as required.
5.	Surface	Pickling, annealing, polishing, bright, sand blast, hair line, etc.
6.	Price Term	Ex-work, FOB, CFR, CIF, or as required.

 

 

Chemical Composition
Material	C	Si	Mn	P	S	Ni	Cr	Mo	N
201	≤0.15	≤1.00	5.5~7.5	≤0.060	≤0.03	3.5~5.5	16.0~18.0	-	-
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0~11.0	18.0~20.0	-	-
304L	≤0.03	≤0.75	≤2.00	≤0.045	≤0.03	8.0~12.0	18.0~20.0	-	-
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.0~14.0	16.0~18.0	2.00~3.00	-
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.0~14.0	16.0~18.0	2.00~3.00	≤0.10

Product & Application

 

 

   Application of welded steel pipe,seamless steel pipe, cold hot rolled round pipe, and stainless steel pipe: construction material, buidlings, bridges, building decoration, chemical industry, car mainfold, water supply, petroleum pipeline, water pipe,boiler pipe, automobile pipe,hydraulic, building and equipment, pipeline