• Pre Painted  Galvanized Corrugated Standard: ASTM A179, ASME SA179 Steel supplier System 1
  • Pre Painted  Galvanized Corrugated Standard: ASTM A179, ASME SA179 Steel supplier System 2
Pre Painted  Galvanized Corrugated Standard: ASTM A179, ASME SA179 Steel supplier

Pre Painted Galvanized Corrugated Standard: ASTM A179, ASME SA179 Steel supplier

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
9000 m.t./month

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1Structure of Seamless Pipe ASTM A179, ASME SA179: 

Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.

 

Standard: ASTM A179, ASME SA179: Cold-Drawn Seamless low Carbon Steel
Tubes for Boiler and Super heater
● Application: for heater, cooler and heat treatment exchanger
● Steel Grade: A179, SA179

2‍‍Main Features of the Seamless Pipe ASTM A179, ASME SA179:

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price 

 

3Seamless Pipe ASTM A179, ASME SA179Specification

Standard

GB, DIN, ASTM

ASTM A106-2006, ASTM A53-2007

Grade

10#-45#, 16Mn

10#, 20#, 45#, 16Mn

Thickness

8 - 33 mm

Section Shape

Round

Outer Diameter

133 - 219 mm

Place of Origin

Shandong, China (Mainland)

Secondary Or Not

Non-secondary

Application

Hydraulic Pipe

Technique

Cold Drawn

Certification

API

‍Surface Treatment

factory state or painted black

‍Special Pipe

API Pipe

Alloy Or Not

Non-alloy

Length

5-12M

Outer Diameter

21.3-610mm

Grade 

20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B

Standard

ASME, ASTM

 

1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.

2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.

3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing. 

 

 

4Packaging & Delivery

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

15-30days after received 30%TT

 

5FAQ of Seamless PipeASTM A179, ASME SA179:  

①How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test 
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

②How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

③Why should you chose us?
    Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

6‍‍Seamless Pipe ASTM A179, ASME SA179 Images

Q: How do steel coils contribute to energy efficiency in appliances?
There are several ways in which steel coils enhance energy efficiency in appliances. First and foremost, steel coils are extensively utilized in the heat exchangers of appliances like refrigerators, air conditioners, and water heaters. These coils effectively transfer heat, enabling appliances to cool or heat the desired space using less energy. By maximizing heat transfer, steel coils aid appliances in reaching the desired temperature faster and maintaining it with minimal energy consumption. Additionally, steel coils are commonly employed in the heating elements of appliances such as stoves and ovens. These coils directly provide heat for cooking or baking food. Steel's exceptional thermal conductivity ensures the even distribution of heat, reducing both cooking time and energy usage. This enables appliances to operate more efficiently, resulting in time and energy savings. Moreover, the durability and longevity of steel coils contribute to energy efficiency in appliances. Appliances equipped with steel coils are designed to withstand high temperatures and frequent usage. Consequently, they require less maintenance and replacement, reducing the consumption of resources needed to manufacture new appliances. By diminishing waste and conserving resources, steel coils indirectly promote energy efficiency and sustainability. Lastly, steel is a recyclable material. When appliances reach the end of their life cycle, the steel coils can be recycled and utilized in the production of new products. Recycling steel diminishes the necessity for extracting raw materials and conserves energy that would otherwise be utilized in the manufacturing process. This fosters energy efficiency and diminishes the environmental impact of appliances. In conclusion, steel coils contribute to the energy efficiency of appliances by optimizing heat transfer, reducing cooking time, promoting durability, and facilitating recycling. These factors collectively enhance the operational efficiency of appliances, conserve energy, and contribute to a more sustainable future.
Q: I want to buy a VERY sturdy bunkbed, but don't know which one would be better with not getting loose or falling apart.
Metal/Steel. :)
Q: What is the maximum load capacity for steel coil storage racks?
The maximum load capacity for steel coil storage racks can vary depending on factors such as the design, dimensions, and construction materials of the rack. It is recommended to refer to the manufacturer's specifications or guidelines for accurate information on the maximum load capacity of a specific steel coil storage rack.
Q: So today I was bored and was reading a shotgun shell box,the box was slug 12ga.I noticed it said not to be used in Damascus steel or twist barrel.It was to my understanding that Damascus steel is very strong and many stories came from what it could cut when used in a blade or sword.The little bit of info that i could find was that Damascus used earlier in the turn of the century on shotguns should not be fired unless special maintenance has been given and check out by gunsmith.So is Damascus not strong like i thought and not be able to handle higher pressure or why the reason for the warning?*
Damascus steel in gunmaking Prior to the early 20th century, all shotgun barrels were forged by heating narrow strips of iron and steel and shaping them around a mandrel.[22][23] This process was referred to as laminating or Damascus and these barrels were found on shotguns that sold for $12.[22][23] These types of barrels earned a reputation for weakness and were never meant to be used with modern smokeless powder, or any kind of moderately powerful explosive.[23] Because of the resemblance to Damascus steel, higher-end barrels were made by Belgian and British gun makers.[22][23] These barrels are proof marked and meant to be used with light pressure loads.[22] Current gun manufacturers such as Caspian Arms make slide assemblies and small parts such as triggers and safeties for Colt M1911 pistols from powdered Swedish steel resulting in a swirling two-toned effect; these parts are often referred to as Stainless Damascus.[24]
Q: How are steel coils used in the production of telecommunications equipment?
The production of telecommunications equipment commonly involves the use of steel coils, which offer structural support and durability. These coils are utilized to fabricate different components, including cabinets, racks, and enclosures. A significant application of steel coils in telecommunications equipment is seen in the manufacturing of cabinets. These cabinets serve as housing for the delicate electronic components and wiring utilized in telecommunications systems. Steel coils are typically shaped to form the cabinet structure, providing a robust and dependable enclosure for the equipment. The steel material also offers protection against external factors such as impacts, dust, and moisture, ensuring the longevity and integrity of the telecommunications equipment. Steel coils also find application in the production of racks for telecommunications equipment. These racks are designed to organize and provide accessibility to multiple devices, including servers, switches, and routers. The strength and rigidity of steel coils make them an ideal material for constructing these racks, ensuring they can bear the weight of multiple devices and withstand the constant handling and movement that occur in telecommunication environments. Moreover, steel coils are used to manufacture enclosures for telecommunications equipment. These enclosures act as protective casings, safeguarding sensitive electronic components from external influences such as electromagnetic interference and physical damage. Steel coils are often formed into specific shapes and sizes to create these enclosures, providing a sturdy barrier that shields the equipment from various external threats. In conclusion, steel coils play a crucial role in the production of telecommunications equipment by offering structural support, durability, and protection. They are employed in the creation of cabinets, racks, and enclosures, which ensure the proper functioning and longevity of the sensitive electronic components used in telecommunication systems.
Q: I wrote in my assignment that mild steel has a high carbon content (4%).This is why it has its strong and rigid properties.. is this correct?
Steel is defined as an alloy of iron and carbon (often supplemented by further materials) with a carbon content between 0.01 % and 2.06 %. 4% is in the realm of cast iron, which isn't quite as rigid as steel. Mild steel contains 0.16 - 0.29% carbon. You're off by more then a decimal.
Q: How are steel coils used in the production of household appliances?
Steel coils are used in the production of household appliances as they serve as the primary material for manufacturing various components such as the outer body, frame, and internal structures. These coils are formed into different shapes and sizes, allowing for the creation of durable and robust appliances. The steel coils provide strength, stability, and resistance to wear and tear, ensuring the longevity and reliability of the appliances.
Q: okay i got some questions of the steel plow.1st - who inveneted it? where and when?2nd - how did it work? what is it used for? what is it made of? how is it produced?okay guys thank you very much. remember best answer gets best answer 10 points!
You want ot read up on American John Deere; he madethe first plow capable of cutting the virgin sod of the great planes.
Q: How are steel coils used in the production of storage tanks?
Steel coils are typically used as the raw material in the production of storage tanks. These coils are formed into sheets and then shaped and welded to create the tank's body. The strength and durability of steel make it an ideal choice for storing various substances, including liquids and gases, ensuring the safety and longevity of the storage tanks.
Q: What are the common uses of galvanized steel coils?
Galvanized steel coils are commonly used in a variety of applications such as construction, automotive manufacturing, HVAC systems, electrical appliances, and roofing. The galvanization process provides corrosion resistance, making these coils ideal for outdoor structures, metal frames, and components that are exposed to moisture or harsh weather conditions.

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