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Seamless ASTM A249 A789 Stainless Steel Boiler Pipes OD 16mm

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Seamless ASTM A249 A789 Stainless Steel Boiler Pipes OD 16mm

Country/Region china
City & Province qingdao shandong
Categories Titanium
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Product Details

Seamless ASTM A249 A789 Stainless Steel Boiler Pipes OD 16mm

 

 

Product description:

 

Seamless ASTM A249/A789 Stainless Steel Boiler Pipes with an Outer Diameter of 16mm are stainless steel pipes used in boiler applications. 

 

These pipes are made from stainless steel and comply with the ASTM A249/A789 standards. The "seamless" construction means there are no welded seams along the length of the pipe, ensuring a smoother interior surface and reduced potential for leaks.

 

The ASTM A249/A789 standards specify the requirements for chemical composition, mechanical properties, and manufacturing processes of the stainless steel. These pipes are designed to withstand the high temperatures and pressures typically encountered in boiler systems.

 

The outer diameter of these pipes is 16mm, which refers to the diameter of the pipe's exterior surface. This size is commonly used in various boiler applications, but other diameters may also be available depending on the specific needs.

 

Stainless steel is chosen for boiler pipes due to its corrosion resistance, high-temperature tolerance, and mechanical strength. It ensures the longevity and reliability of the pipes in demanding boiler environments.

 

These seamless stainless steel boiler pipes are used in industries such as power generation, heating, and process industries where steam generation is required. Their durability and resistance to corrosion make them suitable for withstanding the harsh conditions inside boilers.

 

It's important to note that the specific application and installation requirements may vary depending on the boiler system and the relevant industry standards. Proper installation and maintenance are crucial to ensure the performance and longevity of the pipes.

 

Overall, Seamless ASTM A249/A789 Stainless Steel Boiler Pipes OD 16mm are a type of stainless steel pipe used in boiler systems, offering durability, corrosion resistance, and mechanical strength for reliable steam generation.

 

MaterialStainless Steel 304 316 309 201 304L 316L
ShapeRound / Square
Production StandardsASTM A270, ASTM A269, ASTM A249, ASTM A778, ASTM A789, DIN 11850, EN 10357, EN 10217-7 and so on.
Outer Diameter16mm - 2000mm ;
Thickness0.8mm - 20 mm ;
Length6 Meters - 18.3 Meters ; As customers' request ;
ToleranceAccording to the Standard , +/-10% Commonly ;
Surface Treatment180#, 320#, 400# Satin / Hairline, Bright Anneal, Pickle,400#, 500#, 600# or 800# Mirror finish
ApplicationPetrochemical Industry ; Chemical Fertilizer Industry ; Oil Refining Industry ; Oil And Gas Industry ; Light Industry And Food Industry ; Pulp And Paper Industry ; Energy And Environmental Industries .
TestFlaring test ; Flattening test ; Bending Test ; Hydraulic Test ; Eddy Current test
DesignOEM / ODM / Customized
CertificateISO9001 ; ISO14001; ISO 18001; TUV ;

 

Product details:

 

 

 

Chemical composition:

 

GradeCSiMnPSNiCrMo
201≤0 .15≤0 .755. 5-7. 5≤0.06≤ 0.033.5 -5.516 .0 -18.0-
202≤0 .15≤l.07.5-10.0≤0.06≤ 0.034.0-6.017.0-19.0-
301≤0 .15≤l.0≤2.0≤0.045≤ 0.036.0-8.016.0-18.0-
302≤0 .15≤1.0≤2.0≤0.035≤ 0.038.0-10.017.0-19.0-
304≤0 .0.08≤1.0≤2.0≤0.045≤ 0.038.0-10.518.0-20.0-
304L≤0.03≤1.0≤2.0≤0.035≤ 0.039.0-13.018.0-20.0-
309S≤0.08≤1.0≤2.0≤0.045≤ 0.0312.0-15.022.0-24.0-
310S≤0.08≤1.5≤2.0≤0.035≤ 0.0319.0-22.024.0-26.0 
316≤0.08≤1.0≤2.0≤0.045≤ 0.0310.0-14.016.0-18.02.0-3.0
316L≤0 .03≤1.0≤2.0≤0.045≤ 0.0312.0 - 15.016 .0 -1 8.02.0 -3.0
321≤ 0 .08≤1.0≤2.0≤0.035≤ 0.039.0 - 13 .017.0 -1 9.0-
630≤ 0 .07≤1.0≤1.0≤0.035≤ 0.033.0-5.015.5-17.5-
631≤0.09≤1.0≤1.0≤0.030≤0.0356.50-7.7516.0-18.0-
904L≤ 2 .0≤0.045≤1.0≤0.035-23.0·28.019.0-23.04.0-5.0
2205≤0.03≤1.0≤2.0≤0.030≤0.024.5-6.522.0-23.03.0-3.5
2507≤0.03≤0.8≤1.2≤0.035≤0.026.0-8.024.0-26.03.0-5.0
2520≤0.08≤1.5≤2.0≤0.045≤ 0.030.19 -0. 220. 24 -0 . 26-
410≤0.15≤1.0≤1.0≤0.035≤ 0.03-11.5-13.5-
430≤0.1 2≤0.75≤1.0≤ 0.040≤ 0.03≤0.6016.0 -18.0-

 

 

 

Products application:

 

Applications of Seamless ASTM A249/A789 Stainless Steel Boiler Pipes OD 16mm:

 

  1. Power generation plants: These pipes are used in steam generation systems of power plants for transferring steam and hot water.
  2. Heating systems: Seamless stainless steel boiler pipes are employed in heating systems to distribute hot water or steam for heating buildings.
  3. Process industries: In industries such as chemical, petrochemical, and food processing, these pipes are utilized for steam generation and heat transfer.
  4. Boiler feedwater systems: The pipes are used to convey feedwater to boilers in power plants and industrial facilities.
  5. Steam piping: Seamless ASTM A249/A789 Stainless Steel Boiler Pipes OD 16mm are suitable for steam piping in various applications.
  6. Heat exchangers: These pipes can be found in heat exchangers where heat transfer between fluids is necessary.
  7. Condensate return systems: The pipes are used in condensate return systems to transport condensate back to the boiler.
  8. Fire protection systems: In some fire protection systems, these pipes may be used to convey water or other fire suppression agents.

 

The applications of Seamless ASTM A249/A789 Stainless Steel Boiler Pipes OD 16mm depend on their resistance to high temperatures, corrosion resistance, and mechanical strength. Their seamless construction and specified dimensions make them suitable for use in boiler systems and other industrial applications where steam and hot fluids are handled.

 

 

 

Packing and shipping:

 

 

 

FAQ:

 

Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

 

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q3: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

 

Q4:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

 

 

Q5. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

 

Q6. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

 

Q7. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

 

 

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