• Stainless Steel Welded Pipe ASTM A358/A312/A316 System 1
  • Stainless Steel Welded Pipe ASTM A358/A312/A316 System 2
Stainless Steel Welded Pipe ASTM A358/A312/A316

Stainless Steel Welded Pipe ASTM A358/A312/A316

Ref Price:
$3,800.00 - 4,500.00 / m.t. get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
45 m.t.
Supply Capability:
9000 m.t./month

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1、Structure of Stainless Steel Welded Pipe ASTM A358/A312/A316 Description:

Stainless steel welded pipe is actually a cover term, covering a wide range of alloy and making them suitable for different attributes that are used in a very wide and large numbers of different industries.

Stainless steel pipe is resistant to erosion, highly flexible, powerful, easy to use, and can be done in distinct approaches, which means that more and more stainless steel was used as a construction material for large-scale, high impact buildings.

 

2、Main Features of the Stainless Steel Welded Pipe ASTM A358/A312/A316:

• High manufacturing accuracy

• High strength

• Good visual effect

•Reasonable price 

 

3、Stainless Steel Welded Pipe ASTM A358/A312/A316 Images:

Stainless Steel Welded Pipe ASTM A358/A312/A316

 

Stainless Steel Welded Pipe ASTM A358/A312/A316

 

4、Stainless Steel Welded Pipe ASTM A358/A312/A778 Specification:

Size:  

Outside   diameter

          Outside

                                                                           Thickness

SCH 5S

SCH 10S

SCH 20S

SCH 40S

(A)

(B)

mm

mm

mm

mm

mm

350

14′

355.6

3.96

4.78

7.92

11.13

400

16′

406.4

4.19

4.78

7.92

12.7

450

18′

457.2

4.19

4.78

7.92

14.27

500

20′

508

4.78

5.54

9.53

15.09

550

22′

558.8

4.78

5.54

9.53

15.09

600

24′

609.6

5.54

6.35

9.53

17.48

650

26′

660.4

5.54

7.92

12.7

17.48

700

28′

711.2

5.54

7.92

12.7

17.48

750

30′

762

6.35

7.92

12.7

17.48

800

32′

812.8

 

7.9

12.7

17.48

 

Tolerances on dimensions table:

Standard

Outside(mm)

Thickness(mm)

Length(mm)

ASTM A312

≤48.26

-0.4

+No special provisions(Unspecified)-12.50%

Appoint   LengthDefinite cut length+6.40

>48.26~114.30

0

0

>114.30~219.08

0.8

 

>219.08~457.20

1.6

 

>457~660

-4

 

>660~864

-5

 

 >864~1219

-5.6

 

JIS G3459

<30.00   ±0.30≥30.00 ±1.00%

<2.00   ±0.20≥2.00 ±10%

Appoint   LengthDefinite cut Length

 

5、FAQ of Stainless Steel Welded Pipe ASTM A358/A312/A778: 

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.

 

Any question, pls feel free to contact us !

Q: Can steel pipes be recycled?
Yes, steel pipes can be recycled. Steel is a highly recyclable material and can be used to create new steel products, including pipes, through processes like melting and reshaping. This helps to conserve natural resources, reduce energy consumption, and minimize waste.
Q: What are the different methods of protecting steel pipes from external damage?
There are several methods of protecting steel pipes from external damage, including coating the pipes with a corrosion-resistant material such as epoxy or polyethylene, applying a layer of protective tape, installing a cathodic protection system, using concrete or rock shielding, and implementing measures to prevent soil movement or impact damage.
Q: Are steel pipes suitable for high-temperature applications?
Yes, steel pipes are suitable for high-temperature applications. Steel has excellent heat resistance properties and can withstand high temperatures without deformation or structural failure. Additionally, steel pipes can be specifically designed and coated to enhance their heat resistance, making them ideal for various industrial processes and applications involving high temperatures.
Q: Which is cheaper, angle iron or steel pipe?
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#.
Q: Can galvanized pipe be welded with seamless steel tube? What should I do to connect?
See the galvanized pipe and seamless steel pipe steel that differences in how if the difference is too large then the steel used for two kinds of materials for welding requirements is not the same, do not recommend direct welding, low pressure can be used in high voltage wire, welding on both sides of the same material flange with flange connection.
Q: Can steel pipes be used for high-pressure applications?
Yes, steel pipes can be used for high-pressure applications. Steel pipes are known for their strength and durability, making them suitable for handling high-pressure fluids, gases, or steam in various industries such as oil and gas, construction, and manufacturing. They are designed to withstand the high internal pressure and are commonly used in pipelines, steam systems, and hydraulic systems where the pressure requirements are significant.
Q: What are the different grades of steel used in manufacturing pipes?
The different grades of steel used in manufacturing pipes are typically categorized based on their chemical composition and mechanical properties. Some common grades include carbon steel, stainless steel, alloy steel, and duplex steel. Each grade has its own unique characteristics and is chosen based on the specific requirements of the application, such as corrosion resistance, strength, and temperature resistance.
Q: Can steel pipes be used for chemical storage tanks?
Steel pipes can be used for chemical storage tanks, but it depends on the specific application and the type of chemicals being stored. Steel is generally a strong and durable material, making it suitable for many industrial applications. However, certain chemicals can react with steel, causing corrosion and potentially compromising the integrity of the tank. In such cases, it is important to use corrosion-resistant coatings or linings on the steel pipes to protect against chemical reactions. Additionally, the design and construction of the tank should adhere to industry standards and regulations to ensure safe storage of chemicals. Therefore, while steel pipes can be used for chemical storage tanks, careful consideration must be given to the type of chemicals being stored and appropriate measures taken to prevent corrosion and ensure safety.
Q: Is it good to buy a simple wardrobe or a steel pipe?
Therefore, the simple solid wood wardrobe and steel pipe wardrobe is good or bad, according to personal preferences to set, and that environmental protection seems to have grades, easy to crack
Q: How are steel pipes used in the manufacturing of irrigation systems?
Steel pipes are commonly used in the manufacturing of irrigation systems due to their durability, strength, and resistance to corrosion. These pipes are used to transport water from a water source to the fields or crops, ensuring a reliable and efficient irrigation process. The steel pipes also provide stability and support to the system, allowing for the proper distribution of water to the desired areas.

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