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A213T12 ASTM A213 Tubing Steel Carbon Pipe Customized

Basic Information
Place of Origin: China
Certification: ISO9001
Packaging Details: In Bundles, Woodenbox As Your Requirement
Detail Information
Name: Supply ASTM Round Carbon Seamless Ms Steel Pipe For Boiler And Heat Exchanger Boiler Tube Keyword: Seamless Boiler Tube
Standard: ASTM/GB/AISI/DIN/JIS Grade: 10#,Q235,Q345C,A53A19Mn5,GR.1,GR.B,etc
Thickness: 0.5-45mm,According To Customer Requirements Straightness: <=0.5/1000
Schedule: SCH10,,SCH40,SCH60,SCH80, SCH120,SCH160 XXS Shape: Round.square.Rectangle
Surface Treatment: Mil Finished,Powder Coating,Anodized Wall Thickness: 0.2-10mm
Certificate: API, CE, ISO9001 O.D: 17.1-114.3MM
Ends: Plain Beveled Square Cut Material: 10#,Q235,Q345C,A53A19Mn5,GR.1,GR.B,etc
Surface Hardness: 850HV(min) Length: 12M, 6m, According To Customer Requirements
High Light:

astm a213 tubing Pipe


Customized astm a213 tubing


A213 steel carbon pipe

Product Description

High Pressure SA210 A1 ASTM A213T12 Heat Exchanger Rifled Boiler Tube Carbon Steel Seamless Pipe/Tube 



Types of heat exchanger tubes
The heat exchange tube is one of the elements of the heat exchanger, which is placed in the cylinder and used for heat exchange between the two media. Has high thermal conductivity and good isothermal properties. It is a device that can quickly transfer heat energy from one point to another with almost no heat loss, so it is called a heat transfer superconductor, and its thermal conductivity is thousands of times that of copper.

In addition to plain tubes, heat exchangers can also use a variety of enhanced heat transfer tubes, such as finned tubes, threaded tubes, spiral grooved tubes, etc. When the heat transfer coefficient on both sides of the inner diameter of the tube has a large difference, the fins of the finned tube should be arranged on the side with the lower heat transfer coefficient.

The commonly used dimensions of heat exchange tubes (outer diameter x wall thickness) are mainly Φ19mmx2mm, Φ25mmx2.5mm and Φ38mmx2.5mm seamless steel pipes and Φ25mmx2mm and Φ38mmx2.5mm stainless steel pipes. Standard pipe lengths are 1.5, 2.0, 3.0, 4.5, 6.0, 9.0m, etc. The use of small pipe diameter can increase the heat transfer area per unit volume, the structure is compact, the metal consumption is reduced, and the heat transfer coefficient is improved. It is estimated that by changing the heat exchange tube of the same diameter heat exchanger from Φ25mm to Φ19mm, the heat transfer area can be increased by about 40%, and the metal can be saved by more than 20%. However, the small diameter of the pipe has large fluid resistance, which is inconvenient to clean and easy to scale and block. Generally, large diameter pipes are used for viscous or dirty fluids, and small diameter pipes are used for cleaner fluids.

Commonly used materials are carbon steel, low alloy steel, stainless steel, copper, copper-nickel alloy, aluminum alloy, titanium, etc. In addition, there are some non-metallic materials, such as graphite, ceramics, polytetrafluoroethylene, etc. In the design, appropriate materials should be selected according to the working pressure, temperature and corrosiveness of the medium.

Center distance
The arrangement of heat exchange tubes on the tube sheet mainly includes equilateral triangle, square and corner equilateral triangle and corner square. The equilateral triangle arrangement can arrange the maximum number of tubes on the same tube sheet area, so it is most commonly used, but it is not easy to clean the outside of the tube. To facilitate cleaning outside the tubes, tube bundles in a square or corner square arrangement can be used. The center distance of the heat exchange tube should ensure that the tube bridge (clearance distance between two adjacent tubes) has sufficient strength and width when the tube is connected to the tube sheet. When cleaning is required between the tubes, a channel for cleaning should also be reserved. The center distance of the heat exchange tubes should not be less than 1.25 times the outer diameter of the heat exchange tubes. The most commonly used center distances of the heat exchange tubes are as follows. Commonly used heat exchange tube center distance (mm).



Outer Dia:21.3mm-660mm,According to customer requirements
Wall Thickness:0.5mm-20mm,According to customer requirements
Length:1-12m,According to customer requirements
GB12771-91, ASTM A1053/A1053M-06, ASTM A268/A268M-05A, ASTM A269-07,etc
ASTM A270-03A, ASTM A312/A312M-06, ASTM A358/A358M-05, ASTM A632-04,etc
ASTM A789/A789M-05b, ASTM A790/A790M-05b, ASTM A872/A872M-07A,etc
Medical equipment,Table wares,Construction,Kitchen utensils,Chemical industry,etc
Main Features
1.Environmental protection: can effectively reduce environmental pollution.
2.Corrosion resistance: Strong anti-fouling, acid, corrosion, wear resistance, non-radioactive.
3.Surface cleanliness: The product surface is smooth and compact, not easy to be polluted by dust, and has good self-cleanliness.
4.Easy Maintenance: A slight loss is easy to repair,etc
Section Shape
Alloy Or Not
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Cold Rolled Hot Rolled
Payment Terms
T/T, D/A, D/P, L/C, Western Union, MoneyGram,According to customer requirements
Delivery Time
Within 7 days, According to the quantity ordered by the customer.
Standard Seaworthy Package,according to customer requirements



A213T12 ASTM A213 Tubing Steel Carbon Pipe Customized 0


Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio


Contact Details

Whatsapp : +8613961408918