• stainless steel pipe/tube 304pipe,stainless steel weld pipe/tube,201pipe,stainless steel profile System 1
stainless steel pipe/tube 304pipe,stainless steel weld pipe/tube,201pipe,stainless steel profile

stainless steel pipe/tube 304pipe,stainless steel weld pipe/tube,201pipe,stainless steel profile

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
1000 m.t./month

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Quick Details

Place of Origin:

China (Mainland)

Packaging & Delivery

Packaging Detail:stainless steel pipe/tube ,304pipe,stainless steel weld pipe/tube, stainless steel welded pipe/tube ,201pipe,stainless steel profile
Delivery Detail:20days

Specifications

stainless steel pipe/tube 304pipe,stainless steel weld pipe/tube,201pipe,stainless steel profile
Standard ASTM A554, A249, A26

Standard

ASTM A554, A249, A269 and A270, A312

Material Grade

201 ( Ni 0.8%),

202 (Ni 3.5%~4.5%),

301(Ni 5%)

304 (Ni 8%, Cr 18%),

316 (Ni 10%, Cr 18%),

316L (Ni10%~14%),

430

Outer Diameter

6mm--159mm

Thickness

0.3mm - 3.0mm

Length

6m or as customers' request

 

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G, 400G Satin / Hairline

400G, 500G, 600G or 800G Mirror finish

Application

Decoration construction, upholstery, industry instrument

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

 

 

 

Chemical Composition of Material

  Material

 

Composition

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

N

3.5-5.5

4-6

8-10.5

10-14

Mo

2.0-3.0

 

Mechanical Property

Material Item    

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

Payment

Payment by T/T, 30% as advance payment and 70% balance pay before shipping.

 

Delivery time

A.7 days if this goods is stock goods.

B.30 days if this goods will be produced after order

Validity

Valid time is 3 days for price usually.

 

 

stainless steel pipe/tube ,304pipe,stainless steel weld pipe/tube, stainless steel welded pipe/tube ,201pipe,stainless steel profile

 

Q:Are stainless steel pipes suitable for fire protection systems?
Yes, stainless steel pipes are suitable for fire protection systems. Stainless steel has excellent fire resistance properties, including high melting point and resistance to corrosion and oxidation. These pipes are highly durable and can withstand extreme temperatures and pressure, making them ideal for fire protection systems that require reliable and long-lasting performance. Additionally, stainless steel pipes have low thermal conductivity, which helps to minimize heat loss during a fire event.
Q:Can stainless steel pipes be used for boiler tubes?
Yes, stainless steel pipes can be used for boiler tubes. Stainless steel possesses excellent corrosion resistance, high strength, and heat resistance, making it a suitable material for boiler tubes that are subjected to high temperatures and pressure. Additionally, stainless steel's durability and long lifespan make it a popular choice for boiler applications.
Q:Can stainless steel pipes be used for cryogenic storage tanks?
Indeed, cryogenic storage tanks can indeed utilize stainless steel pipes. Renowned for its exceptional resistance to corrosion, durability, and strength, stainless steel proves itself as an appropriate choice for the containment of exceedingly cold liquids or gases. Specifically designed for materials preservation at extremely low temperatures, typically below -150 degrees Celsius, cryogenic storage tanks necessitate materials that will not become brittle or compromise their mechanical properties. Stainless steel pipes effectively withstand these frigid temperatures without faltering. Furthermore, stainless steel's low thermal conductivity assists in minimizing heat transfer and maintaining the desired temperature within the storage tank. Consequently, stainless steel pipes are widely employed in cryogenic storage tanks to guarantee the secure and efficient storage of cryogenic substances.
Q:Can stainless steel pipes be used for oil and gas pipelines?
Certainly, oil and gas pipelines can utilize stainless steel pipes. Stainless steel possesses remarkable resistance to corrosion, rendering it an apt material for the conveyance of oil and gas, which may encompass corrosive components. Stainless steel pipes exhibit the capacity to endure elevated temperatures and pressures, thereby rendering them optimal for oil and gas applications. Furthermore, stainless steel exhibits durability and longevity, thereby diminishing the likelihood of pipeline system leaks or malfunctions. The utilization of stainless steel pipes for oil and gas pipelines guarantees the integrity and dependability of the infrastructure, safeguarding both environmental preservation and public safety.
Q:Are stainless steel pipes suitable for extreme temperatures?
Yes, stainless steel pipes are suitable for extreme temperatures. Stainless steel is known for its excellent heat resistance properties, making it a popular choice for applications that involve high temperatures. Stainless steel pipes can withstand both extremely high and low temperatures, making them suitable for a wide range of industries such as oil and gas, chemical processing, power generation, and aerospace. The high chromium and nickel content in stainless steel alloys contribute to their ability to resist corrosion and oxidation, allowing them to maintain their structural integrity even under extreme temperature conditions. Additionally, stainless steel pipes have low thermal expansion and contraction rates, ensuring that they can withstand thermal cycling without significant distortion or damage. Overall, stainless steel pipes are a reliable and durable option for handling extreme temperatures.
Q:What is the difference between 2205 and 316 stainless steel pipes?
The main difference between 2205 and 316 stainless steel pipes lies in their composition and properties. 2205 stainless steel is a duplex stainless steel, meaning it consists of both austenitic and ferritic phases. This makes it highly resistant to corrosion and provides excellent strength and toughness. It has a higher yield strength compared to 316 stainless steel, making it suitable for applications where higher strength is required, such as in the oil and gas industry. On the other hand, 316 stainless steel is an austenitic stainless steel, known for its corrosion resistance and excellent weldability. It contains higher amounts of chromium and nickel, providing better resistance to chloride corrosion and acid attacks, making it commonly used in marine and chemical environments. In summary, 2205 stainless steel is preferred when higher strength and resistance to corrosion and stress corrosion cracking are essential, while 316 stainless steel is chosen for its superior corrosion resistance in chloride-rich environments.
Q:Can stainless steel pipes be used for heat recovery systems?
Indeed, heat recovery systems can utilize stainless steel pipes. The utilization of stainless steel in heat recovery systems is widespread owing to its remarkable characteristics of heat resistance and corrosion resistance. It can endure elevated temperatures without warping or deteriorating, rendering it apt for the transmission of heat from one medium to another. Moreover, stainless steel pipes boast an extended lifespan and necessitate minimal upkeep, thus presenting a robust and economical alternative for heat recovery systems.
Q:What color is stainless steel? What color is stainless steel pipe culture?
You want to draw the stainless steel, or to mirror the drawing, usually gray, mirror is generally bright silver, of course, the color is also there, ah, you need it
Q:Can stainless steel pipes be welded to other materials?
Yes, stainless steel pipes can be welded to other materials. However, it is important to consider the compatibility of the materials being welded together and ensure proper welding techniques are used to achieve a strong and reliable joint.
Q:What is the maximum length of stainless steel pipes available?
The maximum length of stainless steel pipes available can vary depending on the manufacturer and supplier. Generally, stainless steel pipes can be produced in lengths up to 12 meters (40 feet). However, it is important to note that some manufacturers may offer longer lengths as per customer requirements. Therefore, it is recommended to check with the specific manufacturer or supplier to determine the maximum length of stainless steel pipes they offer.

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