STAINLESS STEEL PIPE CHEAP and GOOD QUALITY from CHINA
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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1,the breif description of the cheap and good quality stainless steel pipe
2,our advantage and specifications
1. Our company has been dedicated to producing stainless steel seamless pipe since 2003, owning complete producing technology and abundant managing experience.
2. The raw material such as mother tube, round bar we use is from Chinese biggest and well-known steel mill: Walsin Steel and Yongxing Steel.
3. We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test, Hydraulic test and so on.
4. We have ISO 9001 and PED certificate, and the Third Party Inspection Certificates such as TUV, BV, Lloyd’s, SGS, etc, also can be provided according to customers’ requirements,
5. Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes. And the economical packing method such as packed in bundles is also welcomed by some customers.
6. The tolerance control we use is D4/T4 (+/-0.1mm) on both inside and outside Diameter and Wall Thickness, which is much higher than international standard ASTM, DIN.
7. The surface condition is one of our main advantages: in order to meet different requirements for surface condition, we have annealing and pickling surface, bright annealing surface, OD polished surface, OD & ID polished surface etc.
8. In order to keep the inside surface of pipe clean and make it free from deburring, our company develops the unique and special technology --- Sponge Washing with high pressure.
9. We have complete after-sale service to deal with the problems in time.
3,Stainless steel maintenance:
(1) Regular cleaning and maintenance
(2) Pay attention to prevent the occurrence of the phenomenon of surface scratches
(3) Use soap, weak detergent or warm water to remove surface dust, dirt
(4) In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)
(5) Use neutral detergent or ammonia solution in addition to surface oil
(6) With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.
4,FAQ
1. Q: What are your advantageous Products?
A: We specialized in 400 series cold rolled stainless steel coils and plates. Our main products are 430, 410S and 409L.
We also supply stainless steel strips and strips in coil as requested.
2. Q: Can you make DDQ ( Deep Drawing Quality)?
A: Yes, we can. Our material can be used for stainless steel pots, stainless steel sinks, stainless steel bowls etc. U can tell us your usage, and we will adjust the mechanical propertise to meet your requirement.
- Q: What is the difference between 316 and 316LN stainless steel pipes?
- The main difference between 316 and 316LN stainless steel pipes lies in their nitrogen content. 316LN stainless steel pipes have a higher nitrogen content, which enhances their resistance to corrosion and improves their strength and toughness. This makes 316LN stainless steel pipes suitable for applications in more demanding environments, such as those involving high temperatures and aggressive chemicals.
- Q: How do stainless steel pipes compare to titanium pipes?
- Stainless steel pipes are generally more cost-effective and readily available compared to titanium pipes. While both materials offer excellent corrosion resistance, titanium pipes have superior strength and durability. However, titanium pipes are significantly more expensive and may require specialized welding techniques. Ultimately, the choice between stainless steel and titanium pipes depends on the specific application and budget constraints.
- Q: Can stainless steel pipes be used in food processing industries?
- Yes, stainless steel pipes are commonly used in food processing industries. Stainless steel is a highly durable and corrosion-resistant material that is capable of withstanding the harsh environments and high temperatures often found in food processing plants. It is also non-reactive, meaning that it does not interact with the food or alter its taste, making it a safe choice for transporting various food products. Additionally, stainless steel pipes are easy to clean and maintain, ensuring hygiene standards are met in the food processing industry.
- Q: What is the difference between 347 and 347H stainless steel pipes?
- The main difference between 347 and 347H stainless steel pipes lies in their carbon content. 347 stainless steel pipes have a maximum carbon content of 0.08%, while 347H stainless steel pipes have a higher carbon content range of 0.04-0.10%. This higher carbon content in 347H pipes provides improved high-temperature strength and greater resistance to sensitization, which is the formation of chromium carbides at grain boundaries that can lead to intergranular corrosion. Due to its higher carbon content, 347H stainless steel pipes are typically recommended for applications involving elevated temperatures and thermal cycling. They offer enhanced creep resistance and can withstand higher stress levels than 347 stainless steel pipes. 347H pipes are commonly used in industries such as chemical processing, petrochemical, and power generation, where they are exposed to high temperatures and corrosive environments. In summary, the difference between 347 and 347H stainless steel pipes lies in their carbon content, with 347H pipes offering improved high-temperature strength and resistance to sensitization. The choice between the two depends on the specific application requirements and operating conditions.
- Q: Are stainless steel pipes suitable for marine applications?
- Yes, stainless steel pipes are highly suitable for marine applications. Stainless steel is known for its excellent corrosion resistance, which makes it ideal for use in marine environments where it is exposed to saltwater and other harsh conditions. The high levels of chromium in stainless steel create a protective oxide layer on the surface, preventing corrosion and rusting. This oxide layer also helps in maintaining the integrity and strength of the pipes over time. Additionally, stainless steel pipes offer good mechanical properties and are resistant to high temperatures, making them well-suited for various marine applications such as offshore platforms, shipbuilding, and underwater pipelines. Due to their durability, longevity, and resistance to corrosion, stainless steel pipes are a reliable choice for marine applications.
- Q: What is the maximum temperature for stainless steel pipes?
- The maximum temperature for stainless steel pipes can vary depending on the specific grade of stainless steel being used. However, in general, stainless steel pipes can typically withstand temperatures ranging from 1000 to 1600 degrees Fahrenheit (537 to 871 degrees Celsius).
- Q: Can stainless steel pipes be wrapped with tape?
- Yes, stainless steel pipes can be wrapped with tape. Tape can be used for various purposes such as insulation, corrosion protection, or to secure joints. However, it is important to choose a tape specifically designed for stainless steel applications to ensure proper adhesion and effectiveness.
- Q: Can stainless steel pipes be used in drinking water systems?
- Indeed, stainless steel pipes are suitable for utilization in drinking water systems. Being a material highly resistant to corrosion and possessing exceptional durability, stainless steel can endure the harsh elements found in water systems. It does not release any detrimental substances into the water, thus rendering it a secure option for drinking water purposes. Furthermore, stainless steel pipes are effortless to cleanse and uphold, effectively guaranteeing the quality and safety of the drinking water.
- Q: Can stainless steel pipes be used in the food industry?
- Yes, stainless steel pipes can be used in the food industry. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for various applications in the food processing and handling sector. It is commonly used for transporting liquids, gases, and solids, ensuring the integrity and safety of food products. Stainless steel pipes also maintain the hygiene standards required in the food industry, as they are easy to clean and resistant to bacterial growth.
- Q: Can stainless steel pipes be insulated with polyethylene naphthalate?
- Yes, stainless steel pipes can be insulated with polyethylene naphthalate (PEN). Polyethylene naphthalate is a high-performance thermoplastic material that offers excellent insulation properties. It has low thermal conductivity, which makes it suitable for insulating pipes and preventing heat loss or gain. Additionally, PEN has good resistance to chemicals, moisture, and UV radiation, making it a durable choice for pipe insulation. However, it is important to ensure that the selected insulation material is compatible with the specific application and operating conditions to ensure optimal performance and longevity.
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STAINLESS STEEL PIPE CHEAP and GOOD QUALITY from CHINA
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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