Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770
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1、Structure of Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770 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. Lightweight traits of hard welded steel pipe makes it perfect for things used in the construction of off shore oil and gas platforms. Crude oil is a corrosive substance and it is positive in the construction of the new drilling platform that uses high alloy, super austenitic welded steel pipe.
2、Main Features of Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
•Reasonable price
3、Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770 Images:
4、Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770 Specification：
Size：
| OD(mm) | WT(mm) | |||||||||||||
| 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 | 1.2 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | ||
| 9.5 | ||||||||||||||
| 12 | ||||||||||||||
| 1/2' | 12.7 | |||||||||||||
| 13 | ||||||||||||||
| 14 | ||||||||||||||
| 5/8' | 15.9 | |||||||||||||
| 3/8' | 19.1 | |||||||||||||
| 7/8' | 22.2 | |||||||||||||
| 1' | 25.4 | |||||||||||||
| 1-1/8' | 28.6 | |||||||||||||
| 1-1/4' | 31.8 | |||||||||||||
| 1-1/2' | 38.1 | |||||||||||||
| 40 | ||||||||||||||
| 45 | ||||||||||||||
| 2' | 50.8 | |||||||||||||
| 52 | ||||||||||||||
| 2-1/4' | 57.15 | |||||||||||||
| 2-3/8' | 60.3 | |||||||||||||
| 2-1/2' | 63.5 | |||||||||||||
| 70 | ||||||||||||||
| 3' | 76.2 | |||||||||||||
| 85 | ||||||||||||||
| 3-1/2' | 88.9 | |||||||||||||
| 4' | 101.6 | |||||||||||||
| 4-1/8' | 104.78 | |||||||||||||
| 4-1/4' | 107.95 | |||||||||||||
| 4-1/2' | 114.3 | |||||||||||||
| 5-1/4' | 133.35 | |||||||||||||
| 6-1/4' | 158.75 | |||||||||||||
| 8-5/8' | 219.08 | |||||||||||||
Tolerance：
| Standard | OD(mm) | WT(mm) | Tolerance of OD(mm) | Tolerance of WT(mm) | Tolerance of Length(mm) |
| ASTM A554 | ≤12.7 | 0.51~1.24 | ±0.10 | ±10.00%T (±10.00% of nominal wall thickness) | +4.08 -0 |
| ＞12.7~25.4 | 0.51~1.65 | ±0.13 | |||
| ＞1.65~3.4 | ±0.25 | ||||
| ＞25.4~38.1 | 0.64~1.65 | ±0.20 | |||
| ＞1.65~3.40 | ±0.25 | ||||
| ＞38.1~50.8 | 0.64~1.24 | ±0.25 | |||
| ＞1.24~2.11 | ±0.28 | ||||
| ＞50.8~63.5 | ＞2.11~3.78 | ±0.30 | |||
| 0.81~1.65 | ±0.30 | ||||
| ＞1.65~2.77 | ±0.33 | ||||
| ＞63.5~88.9 | ＞2.77~4.19 | ±0.36 | |||
| 0.81~4.19 | ±0.36 | ||||
| ＞88.9~127.0 | 0.89~4.19 | ±0.51 | |||
| ＞4.19 | ±0.64 | ||||
| ＞127.0~190.5 | 1.24~6.35 | ±0.64 | |||
| ＞6.35 | ±0.76 | ||||
| GB/T12770 | ＜25 | ±0.15 | Clod Rolled ≤0.50 ±0.05 ＞0.50~1.00 ±0.11 ＞1.00~2.00 ±0.17 ＞2.00~3.00 ±7.00%S ＞3.00 ±10.0%S Hot Rolled ±10.00%S | +20.00 -0 | |
| ≥25~40 | ±0.18 | ||||
| ≥40~50 | ±0.20 | ||||
| ≥50~60 | ±0.23 | ||||
| ≥60~70 | ±0.30 | ||||
| ≥70~80 | ±0.30 | ||||
| ≥80~90 | ±0.30 | ||||
| ≥90~100 | ±0.40 | ||||
| ≥100~200 | ±0.50%D | ||||
| ≥200 | To BeAgreed | ||||
| JIS G3446 | ＜50 | ±0.25 | ＜3.00 ±0.30 | +50 -0 | |
| ≥50 | ±0.5% | ≥3.00 ±10.00% |
5、FAQ of Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770：
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 stainless steel pipes be used for transportation of hazardous materials?
- Yes, stainless steel pipes can be used for the transportation of hazardous materials. Stainless steel is known for its corrosion resistance, high strength, and durability, making it suitable for handling various types of hazardous substances. Stainless steel pipes are commonly used in industries such as chemicals, petrochemicals, oil and gas, and pharmaceuticals, where the transportation of hazardous materials is a regular occurrence. Stainless steel's resistance to corrosion ensures that it can withstand exposure to a wide range of chemicals without degradation. This is particularly important when transporting hazardous materials that could potentially react with or corrode other materials. Stainless steel pipes also have high strength, which allows them to handle the pressures and stresses associated with the transportation of hazardous materials. Furthermore, stainless steel pipes can maintain the integrity of the hazardous material being transported by preventing contamination from external sources. Stainless steel is inert and has a smooth surface, making it resistant to the formation of deposits, which can potentially react with or contaminate the hazardous materials. It is important to note, however, that the selection of stainless steel grade and its compatibility with the specific hazardous material being transported should be carefully considered. Different stainless steel alloys have different characteristics, so it is crucial to choose the appropriate grade that can withstand the specific chemical properties of the hazardous material. Additionally, regulations and standards regarding the transportation of hazardous materials should always be followed to ensure safety and compliance. These regulations may include specific requirements for the design, fabrication, and testing of the stainless steel pipes used for transportation. In conclusion, stainless steel pipes can be effectively used for the transportation of hazardous materials due to their corrosion resistance, strength, and durability. However, it is essential to consider the specific requirements of the hazardous material and adhere to relevant regulations to ensure safe and efficient transportation.
- Q:Are stainless steel pipes suitable for oil and gas applications?
- Yes, stainless steel pipes are suitable for oil and gas applications. Stainless steel is highly resistant to corrosion, making it ideal for transporting and storing oil and gas, which often contain corrosive elements. Stainless steel pipes also have high strength and durability, ensuring they can withstand high-pressure conditions and harsh environments. Additionally, stainless steel is easy to clean and maintain, reducing the risk of contamination in oil and gas operations. Overall, stainless steel pipes are a reliable and cost-effective choice for oil and gas applications.
- Q:Can stainless steel pipes be fabricated?
- Indeed, it is possible to fabricate stainless steel pipes. Stainless steel possesses remarkable versatility, enabling it to be effortlessly manipulated and formed into different dimensions and configurations. By employing fabrication techniques like cutting, bending, welding, and threading, stainless steel pipes can be tailored to meet specific demands. These pipes find application across a wide range of industries, encompassing construction, automotive, oil and gas, plumbing, and more. The corrosion resistance and durability inherent in stainless steel render it a perfect candidate for fabricating pipes that must endure rigorous environmental circumstances.
- Q:Where is the difference between seamless steel pipe and welded pipe?
- The steel tube is a hollow steel strip, used as pipe conveying fluid, such as oil, gas, water, gas, steam, in addition, the bending and torsional strength of the same, the weight is light, so it is widely used in the manufacture of machinery parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.
- Q:How do stainless steel pipes differ from other types of pipes?
- Stainless steel pipes differ from other types of pipes primarily due to their corrosion-resistant properties, which make them highly durable and long-lasting. Unlike other pipes, stainless steel pipes are less prone to rusting or corroding, making them suitable for a wide range of applications, particularly in industries where hygiene and cleanliness are essential. Additionally, stainless steel pipes have high strength and heat resistance, making them capable of withstanding extreme temperatures and pressures, making them a preferred choice for various industrial and commercial applications.
- Q:What is the difference between annealed and tempered stainless steel pipes?
- Annealed and tempered stainless steel pipes are both heat-treated to enhance their properties, but they differ in terms of their mechanical characteristics and applications. Annealed stainless steel pipes are soft and ductile due to the annealing process, which involves heating the material to a high temperature and then slowly cooling it. This process relieves internal stresses and increases the steel's flexibility, making it easier to bend and form. Annealed pipes have lower hardness and strength but are more resistant to corrosion. On the other hand, tempered stainless steel pipes undergo a different heat treatment process called tempering. After being quenched, the steel is reheated to a specific temperature and then cooled rapidly. This process improves the steel's strength, hardness, and toughness, making it more suitable for applications that require high mechanical properties. Tempered pipes have higher hardness and strength but may be slightly less resistant to corrosion compared to annealed pipes. The choice between annealed and tempered stainless steel pipes depends on the specific application. Annealed pipes are commonly used in industries that require excellent corrosion resistance and flexibility, such as food processing, pharmaceutical, and chemical industries. Tempered pipes, on the other hand, are preferred in applications that require higher strength and durability, such as construction, automotive, and aerospace industries. In summary, annealed stainless steel pipes are softer and more flexible with better corrosion resistance, while tempered stainless steel pipes are stronger and harder with slightly reduced corrosion resistance. The selection of the appropriate type depends on the mechanical requirements and the environment in which the pipes will be used.
- Q:Are stainless steel pipes suitable for chemical processing plants?
- Chemical processing plants find stainless steel pipes highly suitable. Their excellent corrosion resistance properties make them an ideal choice for handling various chemicals and corrosive substances. They can resist both organic and inorganic chemicals, acids, and alkalis, ensuring the pipes' integrity and longevity in harsh chemical environments. Furthermore, stainless steel pipes offer high strength and durability, enabling them to withstand the high pressures and temperatures commonly found in chemical processing plants. They exhibit excellent heat resistance, which is crucial for handling hot fluids and maintaining chemical process stability. In addition, stainless steel pipes have low maintenance requirements and are easy to clean, reducing contamination risks and ensuring chemical purity. They are also resistant to scaling, which can affect plant operations' efficiency. Moreover, stainless steel pipes are non-reactive, meaning they do not leach or contaminate the transported chemicals. This quality is particularly important in chemical processing plants where product purity and quality are paramount. All in all, stainless steel pipes provide a reliable and efficient solution for chemical processing plants due to their exceptional corrosion resistance, strength, durability, heat resistance, and non-reactivity.
- Q:How do stainless steel pipes compare to HDPE pipes?
- Stainless steel pipes are known for their exceptional durability, corrosion resistance, and high temperature tolerance. They are widely used in various industries, including construction, oil and gas, and food processing. On the other hand, HDPE pipes offer excellent flexibility, lightweight design, and chemical resistance. They are commonly used in plumbing and irrigation systems. In terms of cost, stainless steel pipes are generally more expensive than HDPE pipes. Overall, the choice between stainless steel and HDPE pipes depends on specific application requirements, budget constraints, and desired characteristics such as strength, flexibility, and resistance to corrosion or chemicals.
- Q:What are the factors to consider when selecting a stainless steel pipe for a specific application?
- When selecting a stainless steel pipe for a specific application, there are several factors to consider. These factors include the required corrosion resistance, temperature and pressure requirements, the type of fluid or gas being transported, the pipe size and thickness, the desired strength and durability, and any specific industry standards or regulations that need to be followed. Additionally, the cost, availability, and ease of installation should also be taken into account. Overall, it is important to carefully evaluate these factors to ensure that the chosen stainless steel pipe is suitable for the intended application.
- Q:Are stainless steel pipes suitable for solar power systems?
- Yes, stainless steel pipes are suitable for solar power systems. Stainless steel is highly resistant to corrosion, making it an excellent choice for solar power systems that are exposed to outdoor elements. Additionally, stainless steel pipes have high thermal conductivity, which helps in efficiently transferring heat in solar water heating systems.
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Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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