Stainless Steel Welded Pipe ASTM A358/A312/A778
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- Loading Port:
- Ningbo
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- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1、Structure of Stainless Steel Welded Pipe ASTM A358/A312/A778 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. It can be molded, rolling, and it can create amazing shapes to make it perfect, It is used as experimental buildings, The use of steel pipe welding of large stainless steel covers other examples.
2、Main Features of the Stainless Steel Welded Pipe ASTM A358/A312/A778：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
•Reasonable price
3、Stainless Steel Welded Pipe ASTM A358/A312/A778 Images：
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′ | 508.0 | 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′ | 762.0 | 6.35 | 7.92 | 12.7 | 17.48 |
| 800 | 32′ | 812.8 | 7.90 | 12.7 | 17.48 | |
| 850 | 34 | 863.6 | 7.92 | 12.7 | 17.48 | |
| 900 | 36′ | 914.4 | 7.92 | 12.7 | 19.05 | |
| 1000 | 40′ | 1016.0 | 9.53 | |||
Tolerances on dimensions table：
| Standard | Outside(mm) | Thickness(mm) | Length(mm) | |
| ASTM A312 | ≤48.26 | +0.40 -0.80 | +No special provisions(Unspecified)-12.50% | Appoint LengthDefinite cut length+6.40 -0 |
| ＞48.26~114.30 | +0.80 -0.80 | |||
| ＞114.30~219.08 | +1.60 -0.80 | |||
| ＞219.08~457.20 | +2.40 -0.80 | |||
| ＞457~660 | +3.20/-0.80 | |||
| ＞660~864 | +4.00/-0.80 | |||
| ＞864~1219 | +4.48/-0.80 | |||
| JIS G3459 | ＜30.00 ±0.30≥30.00 ±1.00% | ＜2.00 ±0.20≥2.00 ±10% | Appoint LengthDefinite cut Length | |
| GB/T 12771 | ＜13.00 ±0.2013.00~40.00 ±0.30≥40.00 ±0.80% | ≤4.00 +0.50 -0.60＞4.00 ±10% | +20.00-0 | |
| EN 10217-7 | D1±1.50% with±0.75mm(min)D2±1.00% with±0.50mm(min)D3±0.75% with±0.30mm(min) D4±0.5% with±0.10mm(min) | T1±15.00% with±0.60mm(min)T2±12.5% with±0.40mm(min)T3±10.00% with±0.20mm(min) T4±7.50% with±0.15mm(min) T5±5.00% with±0.10mm(min) EN ISO 1127 | ≤6000 +5.00 -06000~12000 +10.00 -0 | |
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:Are stainless steel pipes suitable for brewery fermentation tanks?
- Yes, stainless steel pipes are suitable for brewery fermentation tanks. Stainless steel has several properties that make it ideal for use in the brewing industry. Firstly, stainless steel is resistant to corrosion, which is crucial in a brewery environment where the tanks are exposed to liquids such as beer and cleaning chemicals. This resistance to corrosion ensures that the pipes will not rust or contaminate the beer during the fermentation process. Additionally, stainless steel is a hygienic material that can be easily cleaned and sanitized, making it perfect for use in the brewing industry where cleanliness is of utmost importance. The smooth surface of stainless steel pipes also prevents the growth of bacteria and other microorganisms, further ensuring the quality and safety of the beer. Furthermore, stainless steel pipes have excellent heat resistance, allowing them to withstand high temperatures during the brewing process without warping or deforming. This durability and heat resistance make stainless steel pipes suitable for use in the fermentation tanks, where the beer is subjected to specific temperature conditions. Overall, stainless steel pipes provide the necessary durability, corrosion resistance, cleanliness, and heat resistance required for brewery fermentation tanks. They are a reliable and suitable choice for maintaining the quality and integrity of the beer during the fermentation process.
- Q:Can stainless steel pipes be used for drinking water applications?
- Yes, stainless steel pipes can be used for drinking water applications. Stainless steel is a corrosion-resistant material that does not leach harmful chemicals into the water, making it a safe and reliable option for transporting drinking water.
- Q:Can stainless steel pipes be used for water treatment facilities?
- Yes, stainless steel pipes can be used for water treatment facilities. Stainless steel is a preferred material choice for water treatment facilities due to its excellent corrosion resistance properties. Water treatment facilities deal with various chemicals and substances that can cause corrosion in pipes over time. Stainless steel, being highly resistant to corrosion, provides a durable and long-lasting solution for transporting water and other fluids in these facilities. Additionally, stainless steel pipes have a smooth surface finish, which inhibits the growth of biofilms and reduces the risk of contamination in water treatment processes. This is crucial for maintaining the quality and safety of the treated water. Another advantage of using stainless steel pipes in water treatment facilities is their ability to withstand high temperatures and pressures. They can handle the demanding operational conditions often encountered in water treatment processes. Furthermore, stainless steel pipes are hygienic and easy to clean, making them ideal for use in water treatment facilities where cleanliness and sanitation are of utmost importance. Overall, stainless steel pipes offer a reliable, corrosion-resistant, hygienic, and durable solution for water treatment facilities, making them a suitable choice for transporting water and other fluids in such settings.
- Q:Can stainless steel pipes be used for pharmaceutical industries?
- Yes, stainless steel pipes can be used for pharmaceutical industries. Stainless steel is a preferred material choice in pharmaceutical applications due to its high corrosion resistance, durability, and hygienic properties. It is commonly used for transporting pharmaceutical liquids, gases, and chemicals in a safe and sterile manner, making it suitable for pharmaceutical manufacturing and processing operations.
- Q:What is the impact strength of stainless steel pipes?
- The impact strength of stainless steel pipes is generally high, making them resistant to cracking or breaking under applied force or impact. Stainless steel is known for its excellent toughness, which is the ability to absorb energy and deform without fracturing. This is due to its microstructure, which consists of a combination of austenite and ferrite phases. The presence of these phases provides stainless steel pipes with superior impact resistance compared to other materials. The impact strength of stainless steel pipes can vary depending on the specific grade or alloy used. For instance, austenitic stainless steels, such as grades 304 and 316, are known for their high impact strength. These grades are commonly used in various industries, including construction, oil and gas, and chemical processing, due to their ability to withstand impact loads without failure. Furthermore, stainless steel pipes can also be further enhanced through various heat treatment processes, such as tempering or quenching, to increase their impact strength. These processes modify the microstructure of the steel, resulting in improved mechanical properties, including higher toughness and impact resistance. Overall, stainless steel pipes have a strong impact strength, making them suitable for applications where resistance to impact or shock loading is required. Their ability to withstand high forces without fracturing or breaking ensures the durability and reliability of stainless steel pipes in various industries.
- Q:Are stainless steel pipes suitable for extreme temperatures?
- Indeed, extreme temperatures are well-suited for stainless steel pipes. Renowned for their exceptional heat resistance properties, stainless steel is a favored choice for applications involving elevated temperatures. With the ability to endure both exceedingly high and low temperatures, stainless steel pipes prove their suitability across a broad spectrum of industries, including oil and gas, chemical processing, power generation, and aerospace. The high levels of chromium and nickel found in stainless steel alloys significantly contribute to their resistance against corrosion and oxidation, allowing them to maintain their structural integrity even in the face of extreme temperature conditions. Furthermore, stainless steel pipes exhibit minimal expansion and contraction rates, ensuring their resilience against thermal cycling without any notable distortion or harm. In summary, stainless steel pipes stand as a dependable and long-lasting option for managing extreme temperatures.
- Q:Can stainless steel pipes be used for dairy processing plants?
- Yes, stainless steel pipes can be used for dairy processing plants. Stainless steel is a popular material choice in the food and beverage industry, including dairy processing plants, due to its excellent corrosion resistance, durability, and hygienic properties. Stainless steel pipes do not react with dairy products and can withstand the harsh cleaning and sanitization processes required in such plants. Additionally, stainless steel pipes have a smooth surface, which minimizes the risk of bacterial growth and allows for easy cleaning and maintenance. Therefore, stainless steel pipes are a suitable and commonly used option in dairy processing plants.
- Q:Can stainless steel pipes be used for gas supply?
- Yes, stainless steel pipes can be used for gas supply. Stainless steel is known for its excellent corrosion resistance and high strength, making it a suitable material for transporting various gases, including natural gas and propane.
- Q:Are stainless steel pipes suitable for oil refinery applications?
- Yes, stainless steel pipes are highly suitable for oil refinery applications. They offer excellent resistance to corrosion, high temperatures, and aggressive chemicals commonly found in refineries. Stainless steel pipes also have high strength and durability, making them ideal for transporting and storing various petroleum products.
- Q:What is the difference between 410 and 416 stainless steel pipes?
- The chemical composition and intended use differ between 410 and 416 stainless steel pipes. 410 stainless steel, which contains a higher carbon content compared to 416 stainless steel, is a versatile stainless steel. This increased carbon content provides 410 stainless steel with greater strength and hardness, making it suitable for applications that require strong mechanical properties. It also exhibits good corrosion resistance in mild environments and can be hardened through heat treatment. Industries such as automotive, construction, and manufacturing commonly utilize 410 stainless steel pipes. On the contrary, 416 stainless steel is a stainless steel that is specifically designed for easy machining. It contains sulfur, which enhances its machinability. However, this sulfur content decreases its corrosion resistance in comparison to 410 stainless steel. Although 416 stainless steel offers lower strength and hardness than 410 stainless steel, it excels in machinability, making it perfect for applications that involve intricate or complex machining operations. Gears, bolts, and nuts are examples of common applications for 416 stainless steel. To summarize, the primary distinction between 410 and 416 stainless steel pipes lies in their carbon content and sulfur addition, which impact their mechanical properties and machinability. The choice between these two types will depend on the specific requirements of the application, including strength, hardness, corrosion resistance, and machinability.
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Stainless Steel Welded Pipe ASTM A358/A312/A778
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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