Stainless Steel Welded Pipe mechanical Pipe ASTM A554/DIN/EN10296-2/ JIS G3446/GB/T 12770
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- 5000 m.t./month
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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 insulated with polysulfone?
- Yes, stainless steel pipes can be insulated with polysulfone. Polysulfone is a high-performance thermoplastic material that offers excellent thermal insulation properties. It can be easily molded or applied as a coating onto the stainless steel pipes to provide insulation and maintain the desired temperature of the fluid being transported.
- Q:Can stainless steel pipes be used for steam systems?
- Stainless steel pipes are indeed suitable for steam systems due to their remarkable resistance to corrosion and high temperatures. This material is renowned for its ability to carry steam without deteriorating or corroding, thus ensuring the efficiency and safety of the steam system. Moreover, stainless steel pipes possess low thermal conductivity, which aids in reducing heat loss during the transportation of steam. Consequently, these pipes are highly favored in diverse industries for their durability, reliability, and long lifespan.
- Q:Can stainless steel pipes be insulated with polyurethane?
- Yes, stainless steel pipes can be insulated with polyurethane. Polyurethane insulation is a common choice for insulating pipes due to its excellent thermal properties and ability to adhere to various surfaces, including stainless steel. It helps to prevent heat loss or gain in the pipes, providing energy efficiency and protection against condensation.
- Q:Can stainless steel pipes be stress relieved?
- Yes, stainless steel pipes can be stress relieved. Stress relieving is a heat treatment process that helps to reduce residual stresses in the material, improving its mechanical properties and reducing the risk of cracking or distortion. This process can be applied to stainless steel pipes to enhance their performance and durability.
- Q:Can stainless steel pipes be used in the water treatment industry?
- Yes, stainless steel pipes can be used in the water treatment industry. Stainless steel is known for its corrosion resistance and durability, making it an ideal choice for transporting and storing water in various treatment processes. Additionally, stainless steel pipes are hygienic, easy to clean, and can withstand high temperatures and pressures, making them suitable for a wide range of water treatment applications.
- Q:What are the different types of stainless steel pipe supports?
- There are several different types of stainless steel pipe supports that are commonly used in various industries and applications. These include: 1. Adjustable pipe supports: These supports are designed to allow for easy adjustment of the pipe's position or height. They often feature a threaded rod or a telescoping design that can be extended or retracted to accommodate different pipe sizes or installation requirements. 2. Pipe hangers: These supports are used to suspend or hang pipes from overhead structures. They typically consist of a metal bracket or clamp that is attached to a beam or other structural element, and a hanging rod or strap that supports the weight of the pipe. 3. Pipe clamps: These supports are used to secure pipes to walls, floors, or other surfaces. They typically consist of a metal clamp that wraps around the pipe and is attached to the surface with screws or bolts. Pipe clamps can be adjustable or fixed, depending on the specific application. 4. Pipe saddles: These supports are used to cradle or support pipes on horizontal surfaces. They typically consist of a U-shaped metal bracket or saddle that is attached to the surface, and a cushioning material such as rubber or neoprene that helps to prevent damage to the pipe. 5. Pipe guides: These supports are used to guide or control the movement of pipes, particularly in applications where thermal expansion or contraction is a concern. They typically consist of a metal bracket or guide that is attached to a fixed structure, and a sliding or rolling element that allows the pipe to move while maintaining its alignment. Each type of stainless steel pipe support has its own specific advantages and is designed to meet different installation requirements. The choice of support will depend on factors such as the pipe material, size, weight, and the specific needs of the application.
- Q:Can stainless steel pipes be used for oil and gas transportation?
- Yes, stainless steel pipes can be used for oil and gas transportation. Stainless steel is a popular material choice for pipes in the oil and gas industry due to its high corrosion resistance and durability. These pipes are able to withstand harsh conditions, such as high pressure, extreme temperatures, and corrosive environments, making them suitable for transporting oil and gas. Additionally, stainless steel pipes are known for their ability to maintain the purity of the transported fluids, as they do not react with or contaminate the substances being transported. Overall, stainless steel pipes are a reliable and efficient option for oil and gas transportation.
- Q:What is the difference between double wall and single wall stainless steel pipes?
- When comparing double wall and single wall stainless steel pipes, their construction and applications are the key distinguishing factors. Single wall stainless steel pipes are composed of a single layer of stainless steel. They find common use in various industrial settings, including plumbing, heating, ventilation, and air conditioning systems. These pipes are renowned for their durability, resistance to corrosion, and high tensile strength. They are suitable for transporting fluids and gases at moderate temperatures and pressures. On the contrary, double wall stainless steel pipes consist of an inner and outer layer of stainless steel, with insulation sandwiched in between. The insulation layer provides thermal insulation, preventing the transfer of heat and maintaining the desired temperature of the fluid or gas within the pipe. Double wall stainless steel pipes are typically employed in applications where temperature control is crucial, such as high-temperature industrial processes or the transportation of hot or cold fluids. Due to the presence of insulation, double wall stainless steel pipes exhibit superior energy efficiency compared to single wall pipes. They reduce heat loss or gain, thereby minimizing energy consumption and optimizing the efficiency of heating or cooling systems. Furthermore, the insulation layer also aids in reducing condensation, which can prevent damage to surrounding equipment or structures. In conclusion, the main distinction between double wall and single wall stainless steel pipes lies in the inclusion of an insulation layer in double wall pipes. This insulation layer grants them thermal insulation, making them ideal for applications that necessitate temperature control and energy efficiency. Conversely, single wall pipes are commonly utilized in various industrial settings where insulation or stringent temperature control is not required.
- Q:What is the difference between seamless and electric resistance welded stainless steel pipes?
- The main difference between seamless and electric resistance welded stainless steel pipes lies in the manufacturing process. Seamless pipes are made from a solid stainless steel billet, which is heated and then stretched over a series of mandrels to create the desired shape and size. This process ensures a uniform and continuous structure without any welds. On the other hand, electric resistance welded pipes are made by forming flat stainless steel sheets into a cylindrical shape and then welding the edges together using an electric current. This results in a visible seam along the length of the pipe. While both types of pipes have their advantages and uses, seamless pipes are generally considered to have superior strength, corrosion resistance, and a smoother interior surface, making them suitable for applications where durability and cleanliness are crucial.
- Q:Stainless steel pipe chamfering how to process?
- Chamfering machine is a kind of small precision machine tool which is specialized in mould manufacture, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery chamfering and milling, planing and other processing methods.
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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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