321 Stainless Steel Welded Pipe System 1

321 Stainless Steel Welded Pipe

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Tons m.t.

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

304 Stainless Steel Seamless Tubing

904L Stainless Steel Seamless Pipe

Stainless Steel Seamless Pipes

Stainless Steel Coil 304

Stainless Steel 304 sheet and plate guarantee low price

Stainless Steel sheet and Plate in Cheap price

Stainless Steel Sheet Food with Cheap Pricing

Stainless Steel sheet 304 with 4MM Thickness and Made In China

Stainless Steel Welded Pipe

APPLICATION:

Industrial Fluid Conveying

Boiler,Heat Exchanger and condenser

Sanitary and Thin-wall water pipe

Oil and Gas transportation etc.

Standards :

ASTM A249/A269/A270/A312/A358/A788/A789/A790

DIN/EN 10217/DIN 11850

JIS G3459，GB/T 12771 etc.

SIZES:

OUTSIDE DIAMETER		OD	WALL THICKNESS
OUTSIDE DIAMETER		OD	SCH 5S	SCH 10S	SCH 40S
N.B	NPS	mm	mm	mm	mm
8	1/4'	13.72	-	-	2.24
10	3/8'	17.15	-	-	2.31
15	1/2'	21.34	1.65	2.11	2.77
20	3/4'	26.67	1.65	2.11	2.87
25	1'	33.4	1.65	2.77	3.38
32	1-1/4'	42.16	1.65	2.77	3.56
40	1-1/2'	48.26	1.65	2.77	3.68
50	2'	60.33	1.65	2.77	3.91
65	2-1/2'	73.03	2.11	3.05	5.16
80	3'	88.9	2.11	3.05	5.49
90	3-1/2'	101.6	2.11	3.05	5.74
100	4'	114.3	2.11	3.05	6.02
125	5'	141.3	2.77	3.4	6.55
150	6'	168.28	2.77	3.4	7.11
200	8'	219.08	2.77	3.76	8.18
250	10'	273.05	3.4	4.19	9.27
300	12'	323.85	3.96	4.57	9.52
350	14'	355.6	3.96	4.78	11.13
400	16'	406.4	4.19	4.78	12.7
450	18'	457.2	4.19	4.78	14.27
500	20'	508	4.78	5.54	15.09
550	22'	558.8	4.78	5.54	15.09
600	24'	609.6	5.54	6.35	17.48
650	26'	660.4	5.54	7.92	17.48
700	28'	711.2	5.54	7.92	17.48
750	30'	762	6.35	7.92	17.48
800	32'	812.8	-	7.9	17.48
850	34	863.6	-	7.92	17.48
900	36'	914.4	-	7.92	19.05
1000	40'	1016	-	9.53	-

Q: What is the coefficient of expansion of stainless steel sheets?: The coefficient of expansion for stainless steel sheets may differ based on the particular grade or alloy of stainless steel employed. Nonetheless, as a general rule, stainless steel has a coefficient of expansion ranging from 10.8 to 16.3 x 10^-6 per degree Celsius. Consequently, for each degree Celsius rise in temperature, stainless steel sheets will expand by approximately 10.8 to 16.3 millionths of their original length. It should be emphasized that various grades of stainless steel might possess slightly different coefficients of expansion. Therefore, it is always advisable to consult the manufacturer or specific material specifications for precise information.

Q: Can stainless steel sheets be used for decorative purposes?: Yes, stainless steel sheets can be used for decorative purposes. They are known for their sleek and modern look, making them a popular choice for various decorative applications such as countertops, backsplashes, wall cladding, and furniture. Their durability, resistance to corrosion, and ability to maintain a clean appearance make them suitable for both indoor and outdoor decorative projects.

Q: Can stainless steel sheets be used for elevator panels?: Indeed, elevator panels can make use of stainless steel sheets. Stainless steel, being highly durable, strong, and visually appealing, is a favored material for elevator panels. Its resistance to corrosion, damage, and wear makes it ideal for high-traffic regions such as elevators. Furthermore, stainless steel panels are effortless to clean and maintain, which is crucial for preserving a pristine and polished appearance within elevators. Moreover, stainless steel can be easily tailored and manufactured to suit precise elevator dimensions and design necessities. All in all, stainless steel sheets represent a dependable and adaptable choice for elevator panels.

Q: Are stainless steel sheets suitable for storage cabinets?: Yes, stainless steel sheets are suitable for storage cabinets. They are strong, durable, and resistant to corrosion, making them ideal for long-term storage. Additionally, stainless steel has a sleek and modern appearance, making it a popular choice for both residential and commercial storage cabinets.

Q: What are the different methods of cutting stainless steel sheets?: There are several methods for cutting stainless steel sheets, including shearing, laser cutting, waterjet cutting, plasma cutting, and abrasive cutting. Each method has its advantages and is suitable for different applications and thicknesses of stainless steel.

Q: Are stainless steel sheets suitable for architectural wire mesh?: Architectural wire mesh benefits greatly from the use of stainless steel sheets. This material is a popular choice in architectural applications because of its many advantageous properties. Firstly, stainless steel is exceptionally durable and resistant to corrosion, making it perfect for both indoor and outdoor use over long periods of time. This corrosion resistance is particularly important for architectural wire mesh, as it ensures the material will maintain its integrity and appearance over time. In addition to this, stainless steel sheets offer excellent strength and stability, making them capable of withstanding the various stresses and strains that architectural wire mesh may encounter. This is crucial in applications where the mesh needs to support structural loads or provide security. Furthermore, stainless steel comes in different grades, allowing for customization to meet specific project requirements in terms of strength and flexibility. Stainless steel sheets also have a significant aesthetic appeal. Their sleek and modern appearance complements contemporary architectural designs and adds an elegant touch to any space. Moreover, stainless steel can be finished in different ways, such as brushed, polished, or coated, to achieve the desired visual effect. Lastly, stainless steel is a sustainable choice for architectural wire mesh. It is 100% recyclable, reducing environmental impact and supporting green building initiatives. Additionally, its long lifespan and low maintenance requirements contribute to its sustainability, minimizing the need for frequent replacements or repairs. In conclusion, stainless steel sheets are highly suitable for architectural wire mesh due to their durability, corrosion resistance, strength, aesthetic appeal, and sustainability. Architects and designers prefer them for their versatility in meeting various project requirements and their ability to create visually stunning and functional wire mesh installations.

Q: How long do stainless steel sheets last?: Stainless steel sheets have an exceptionally long lifespan and can last for several decades or even a lifetime with proper care and maintenance.

Q: Can stainless steel sheets be used for roofing or cladding?: Certainly! Roofing or cladding can definitely utilize stainless steel sheets. Stainless steel, being a durable and resistant material, is perfectly suitable for exterior purposes. It provides exceptional strength and can endure severe weather, thus making it an ideal option for roofing or cladding. On top of that, stainless steel presents a sleek and contemporary look that can enhance a building's aesthetic charm. Moreover, its long-lasting nature and minimal maintenance needs make it a cost-effective choice in the long term. All in all, stainless steel sheets are a dependable and adaptable option for roofing or cladding ventures.

Q: Are stainless steel sheets suitable for water treatment applications?: Yes, stainless steel sheets are highly suitable for water treatment applications. Stainless steel is known for its excellent corrosion resistance, making it the ideal choice for environments where water and moisture are present. It is resistant to rust, staining, and pitting, which ensures the longevity and durability of the sheets in water treatment facilities. Stainless steel sheets also offer hygienic properties, as they are easy to clean and maintain. This is crucial in water treatment applications where cleanliness and sanitation are of utmost importance. Additionally, stainless steel is non-reactive with water, meaning it does not leach harmful substances into the water being treated. Furthermore, stainless steel sheets are strong and can withstand high pressures and temperatures. This is critical in water treatment processes that involve filtration, disinfection, and other treatment methods that may require intense conditions. Overall, stainless steel sheets are an excellent choice for water treatment applications due to their corrosion resistance, hygienic properties, strength, and durability. They provide a reliable and long-lasting solution for various components in water treatment facilities, including tanks, pipes, valves, and other equipment.

Q: What are the different types of stainless steel sheet finishes for industrial applications?: In industrial applications, various types of stainless steel sheet finishes are commonly utilized. These finishes serve different purposes in terms of durability, resistance to corrosion, and aesthetics. 1. No. 1 Finish: This finish is achieved through a process of hot rolling, annealing, and pickling, resulting in a rough and dull surface. It finds its application in structural components or areas where a smooth surface is not essential. 2. No. 2B Finish: Achieved by cold rolling, annealing, and pickling, this finish offers a moderately reflective and smooth surface. It is commonly used in applications where both corrosion resistance and appearance are important, such as kitchen appliances, architectural components, and food processing equipment. 3. No. 4 Finish: This finish is obtained by polishing with abrasive belts or brushes, resulting in a matte appearance. It is often employed in applications where a decorative finish is desired, such as furniture, elevator panels, and signage. 4. No. 8 Finish: Also known as a mirror finish, this is the most reflective finish available for stainless steel sheets. It is achieved by progressively polishing with finer abrasives until a highly reflective surface is obtained. This finish is commonly used for architectural accents, automotive trims, and decorative items that require a high level of reflectivity and a pleasing appearance. 5. BA Finish: This finish is achieved through annealing in a controlled atmosphere furnace, resulting in a highly reflective and smooth surface. It is commonly used in applications where a mirror-like finish is desired, such as decorative items, reflectors, and light fixtures. These are just a few examples of the various stainless steel sheet finishes commonly employed in industrial applications. Each finish possesses unique properties and is suitable for different purposes. Therefore, it is crucial to carefully consider the specific requirements of the application when selecting a finish.

Send your message to us

*Email

*TEL

*Quantity

*Unit