Welded/seamless wall thickness 316 stainless steel pipe specs
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 5000 m.t./month
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Specification
Standard:
AISI
Technique:
Cold Drawn
Shape:
Round
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
SGS
Thickness:
3mm
Width:
no
Length:
6000mm
Outer Diameter:
25.4mm
Net Weight:
3.5kg
Welded/seamless wall thickness
316 stainless steel pipe specs
Product Description
Product infomation
stainless steel pipe /tube | |
standard | ASTMA554,A249,A269and A270,A312 |
surface | 180G,320G,400G satin /hairline,400G,500G mirror finish |
material grade | 201,202,304,304l,316,316L,309s,310s,316ti,321,904L |
thickness | 0.5mm-50mm |
outer diameter | 10-600mm |
length | 5.8m,6m ,or as customer required |
application | decoration ,construction ,kitchen ,etc |
packaging | plastic wrapper and wooden packaging or as your requirement |
delivery time | 10days after received the deposit of T/T or L/C |
note | we can produce other standard as the customers'requirement |
Chemical composition
----316 stainless steel pipe specs
Stainless Steel pipe/tube grade | |||||||
Grade | Chemical composition | ||||||
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr | |
201 | 0.15 | 1.00 | 5.5-7.5 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
202 | 0.15 | 1.00 | 7.5-10.0 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
309 | 0.2 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
310 | 0.25 | 1.50 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
2205 | 0.03 | 1.00 | 2.00 | 0.03 | 0.02 | 4.50-6.50 | 22.00-23.00 |
410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.6 | 11.50-13.50 |
430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.6 | 16.00-18.00 |
Products photos--316 stainless steel pipe specs
Welded stainless steel pipe/tube
Seamless stainless steel pipe/tube
Packaging & Shipping
316 stainless steel pipe specs
Application:
It is widely used in petroleum, electronics, chemical industry, medicine, textile, food, machinery, building, nuclear power, aerospace, military industry and other industries.
- Q: What are the differences in the properties of hot-rolled and cold-rolled stainless steel tubes?
- From the current market, cold working processing method has been basically eliminated the hot working mode, this is caused by defects in thermal processing of stainless steel pipe: thermal processing of stainless steel tube, as in the case of heating, a molding, molding the mechanical properties of the stainless steel tube is relatively poor, so the tube doing mechanical processing will often cannot meet the needs of mechanical and physical properties.
- Q: Can stainless steel pipes be used for air conditioning systems?
- Indeed, air conditioning systems can utilize stainless steel pipes. Given its durability and resistance to corrosion, stainless steel proves to be a fitting material for a wide range of applications, including air conditioning systems. With their exceptional resistance to oxidation and rust, stainless steel pipes guarantee prolonged use and ward off any potential leakage. Moreover, these pipes possess the capacity to withstand elevated temperatures and pressure, rendering them perfect for integration within air conditioning systems.
- Q: What factory uses industrial stainless steel tube to be more?
- The automotive industry also has a lot of demand for stainless steel pipes. The main use of stainless steel is the exhaust system, which accounts for more than 1/2 of the total amount of stainless steel in the automobile, and 80% of the ferritic stainless steel. The exhaust gas from the automobile engine flows through the exhaust manifold, front pipe, hose, converter, and central pipe and finally flows out of the muffler. Commonly used in the exhaust system are 409L, 436L and so on. Automobile muffler mainly uses stainless steel pipe. According to estimates, the use of stainless steel pipes in the car accounted for the entire downstream of the stainless steel pipe about 1.5% of the amount, while the use of stainless steel seamless tubes and welded pipe ratio of about 2:1.
- Q: How are stainless steel pipes resistant to corrosion?
- Due to its unique composition and the presence of a protective oxide layer, stainless steel pipes possess corrosion resistance. The composition of stainless steel primarily consists of iron, chromium, and other alloying elements like nickel and molybdenum. The chromium content, typically above 10.5%, in stainless steel pipes creates a thin, invisible, and self-healing oxide layer on the pipe's surface. This oxide layer, known as the passive layer, serves as a protective barrier that prevents direct interaction between oxygen, moisture, and the underlying metal. It is this passive layer that grants stainless steel its corrosion-resistant properties. Even if the surface of the stainless steel pipe gets scratched or damaged, the passive layer renews itself and continues safeguarding the pipe against further corrosion. Moreover, stainless steel pipes may incorporate additional alloying elements such as nickel and molybdenum, which enhance their resistance against corrosion. Nickel enhances resistance against both general and localized corrosion, while molybdenum improves resistance against pitting and crevice corrosion. In conclusion, stainless steel pipes exhibit corrosion resistance due to a combination of their composition and the formation of a protective oxide layer. This characteristic makes them highly durable and suitable for various applications in industries where corrosion resistance is crucial, such as the chemical, oil and gas, and food processing industries.
- Q: What is the difference between Schedule and Nominal Pipe Sizes for stainless steel pipes?
- The difference between Schedule and Nominal Pipe Sizes for stainless steel pipes lies in their respective measurements. Schedule refers to the wall thickness of the pipe, while Nominal Pipe Size (NPS) indicates the approximate inside diameter of the pipe. The Schedule system is based on a standard thickness range, denoted by a specific number, such as Schedule 40 or Schedule 80, which are commonly used in industrial applications. On the other hand, NPS provides a standardized label for pipes that corresponds to a specific inside diameter, regardless of the wall thickness. Therefore, while Schedule determines the strength and pressure rating of a stainless steel pipe, NPS primarily denotes its size for compatibility with fittings and other components.
- Q: Is stainless steel flexible enough for plumbing applications?
- Indeed, stainless steel proves itself to be sufficiently flexible for plumbing purposes. Renowned for their robustness and sturdiness, stainless steel pipes and fittings also possess a certain level of adaptability. This adaptability facilitates effortless installation in a wide range of plumbing systems, even those with intricate designs or confined spaces. Stainless steel pipes can be manipulated and molded without compromising their structural integrity, rendering them suitable for both residential and commercial plumbing ventures. Furthermore, stainless steel exhibits remarkable resistance to corrosion, a vital quality in plumbing scenarios where exposure to water and other corrosive substances is common. Overall, the combination of strength, durability, and flexibility that stainless steel offers makes it an excellent option for plumbing applications.
- Q: What is the difference between 304 and 304L stainless steel pipes?
- The main difference between 304 and 304L stainless steel pipes is the carbon content. 304L has a lower carbon content, which makes it more suitable for welding applications as it reduces the risk of carbide precipitation and subsequent corrosion. Additionally, this lower carbon content also enhances the resistance to sensitization during heat treatment processes.
- Q: Are stainless steel pipes suitable for marine applications?
- Yes, stainless steel pipes are suitable for marine applications. Stainless steel is highly resistant to corrosion and can withstand the harsh conditions of saltwater, making it a popular choice for marine applications such as shipbuilding, offshore structures, and marine equipment. It provides excellent durability, strength, and long-term performance in marine environments.
- Q: How do stainless steel pipes perform in corrosive environments?
- Stainless steel pipes perform exceptionally well in corrosive environments due to their high resistance to corrosion. The presence of chromium in stainless steel forms a protective layer, known as chromium oxide, which acts as a barrier against corrosion. This makes stainless steel pipes highly durable and reliable, even in harsh and corrosive conditions.
- Q: What is passivation in stainless steel pipes?
- Passivation is a process used to enhance the corrosion resistance of stainless steel pipes. Stainless steel is known for its excellent resistance to corrosion, but it can still be susceptible to localized corrosion under certain conditions. Passivation helps to prevent this by removing any free iron or iron oxide particles from the surface of the stainless steel pipes. During the passivation process, the stainless steel pipes are cleaned thoroughly to remove any contaminants or impurities that may be present on the surface. This can be done through various methods such as chemical cleaning or mechanical cleaning techniques. Once the pipes are cleaned, they are treated with a passivating agent, typically a nitric acid solution. The passivating agent works by dissolving any iron or iron oxide particles on the surface of the stainless steel pipes. This helps to create a protective oxide layer on the surface, which acts as a barrier against corrosion. This oxide layer is typically very thin, transparent, and self-repairing, providing long-term protection against corrosion. Passivation is a crucial step in the manufacturing process of stainless steel pipes, as it ensures the pipes have the highest level of corrosion resistance. It is particularly important in industries where the pipes are exposed to harsh environments or corrosive substances, such as chemical processing plants, oil and gas refineries, or marine applications. Overall, passivation plays a vital role in maintaining the longevity and performance of stainless steel pipes by enhancing their corrosion resistance and protecting them from localized corrosion.
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Welded/seamless wall thickness 316 stainless steel pipe specs
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 5000 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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