Active Member
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[China]
Address: Yihe building, Cangzhou City, Hebei Province,China
Contact name:Janson
Hebei Shengtian Pipe Fittings Group Co., Ltd. |
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ASTM A179 Seamless Carbon Steel Pipe
ASTM A179 is a standard specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes. It covers tubes with nominal wall thicknesses and is commonly used in applications involving heat transfer, such as heat exchangers, condensers, and similar equipment.
Here are some key points about ASTM A179 seamless carbon steel pipes:
Material: The pipes are made from low-carbon steel, which offers good thermal conductivity and corrosion resistance. This type of steel is suitable for applications where low temperatures and high heat transfer efficiency are required.
Manufacturing Process: ASTM A179 pipes are produced using the cold-drawn process, which involves pulling a solid bar of steel through a die to form a seamless tube. The cold-drawn method results in a smooth and uniform surface finish and precise dimensions.
Wall Thickness: ASTM A179 specifies tubes with nominal wall thicknesses. These tubes are typically thinner compared to other carbon steel pipes, as they are designed for heat transfer applications where efficient thermal conductivity is important.
Size Range: ASTM A179 seamless carbon steel pipes are available in various sizes, ranging from small diameters to larger ones, to accommodate different heat exchanger and condenser designs.
Application: ASTM A179 pipes are primarily used in heat exchangers, condensers, and similar equipment where heat transfer is required. They are commonly found in industries such as power generation, chemical processing, oil and gas, and HVAC (heating, ventilation, and air conditioning).
When selecting ASTM A179 seamless carbon steel pipes, it's important to consider factors such as the specific requirements of the heat exchanger or condenser, including temperature, pressure, and fluid compatibility. Compliance with the ASTM A179 standard ensures the pipes meet the necessary quality and performance criteria for heat transfer applications.
Product Description
Type | Seamless steel pipe | |
Materials | API 5L /A53 /A106 GRADE B and other material which client inquired | |
Size | Outer Diameter | Seamless:17-914mm 3/8"-36" |
Wall Thickness | SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS | |
Length | Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request | |
Ends | Plain end/Beveled,protected by plastic caps on both ends, cut
quare,grooved,threaded and coupling,etc. | |
Surface Treatment | Bare,Painting black,varnished,galvanized,anti-corrosion 3PE
PP/EP/FBE coating | |
Technical Methods | Hot-rolled/Cold-drawn/Hot-expanded | |
Testing Methods | Pressure test,Flaw detection,Eddy current testing, Hydro static
testing or Ultrasonic examination and also with chemical and physical property inspection | |
Packaging | Small pipes in bundles with strong steel strips,large pieces in
loose; Covered with plastic woven bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk; Also according to customer's requests | |
Origin | China | |
Application | Conveying oil gas and water | |
Third Party Inspection | SGS BV MTC | |
Trade Terms | FOB CIF CFR | |
Payment Terms | FOB 30%T/T,70% before shipment CIF 30% pre-payment and the balance to be paid before making shipment or Irrevocable 100% L/C at sight | |
MOQ | 10 tons | |
Supply Capacity | 5000 T/M | |
Delivery Time | Usually within 10-45 days after receipt of advance payment | |
Product Show
Production Process
Packaging & Transportation
FAQ
Q: What is your MOQ?
A: Generally our MOQ is 2 tons, if small quantity, we can check our stock.
Q: How long is your delivery time?
A: Generally it is 15 days if the goods are in stock. or it is 25~30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30% T/T in advance,balance before shippment.
