logo

Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube

1 Metric Ton per Size and Finish; Trial Orders Negotiable
MOQ
Negotiable
Price
Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Keyword: 150mmx300mm Stainless Steel Inox Rectangular Tube Pipe,Tubo De Acero Inoxidable
Material: SS 201, SS 304, SS 304L, SS 316,SS 316L
Thickness: 2.0mm-8.0mm,etc.
Surface: Mirror,Hairline,PVD Color Or Customized.
Tolerance: ±3%,±5%,±10%
Length: 5.85m,6m,6.1m,7m,length Can Be Customized.
Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Moulding
Application: For Construction/shipbuilding/elevator Industy, Etc.
Welding Type:: TIG Welded,Longitudinally Welded Pipes,ERW
Standard: ASTM A554 / JIS G3446 / CNS 5802 / EN 10217-7 / EN 10296-2,EN 10305-2,EN 10305-5.
Highlight:

Stainless steel rectangular tube 150mmx300mm

,

Corrosion resistant welded metal pipe 304 grade

,

Large size inox pipe 316 grade

Basic Infomation
Place of Origin: FoShan,China.
Brand Name: VVINSCO/WINSCOMETAL
Certification: MTC EN 10204 3.1 Available; Third-Party Inspection Accepted
Model Number: WI91
Payment & Shipping Terms
Packaging Details: Stainless Steel Pipe And Tubing: A- one pcs sleeve in plastic bag and then packed by weaving bundle; B- Bundle weight 50 kg max; C- Ink marking on a sticker must stick on each tube and each weaving bundle; D-Customer's logo can be made on pipe or poly bag;
Delivery Time: 7-15 work days
Payment Terms: T/T,L/C AT SIGHT
Supply Ability: 3000 Ton/Tons per Month
Product Description

Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube

 

Is Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube easy to install and disassemble?
The Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube can be relatively easy to install and disassemble, depending on the specific installation method and circumstances. Here are some factors to consider:
1. Installation Method: The ease of installation can vary based on the chosen installation method. Common methods for installing stainless steel rectangular tubes include welding, bolting, or using connectors. Welding provides a permanent and secure connection but may require specialized skills and equipment. Bolting or using connectors allows for easier assembly and disassembly, making it more convenient for certain applications.
2. Design and Compatibility: The design of the stainless steel rectangular tube, including its dimensions and connection points, can influence the ease of installation and disassembly. If the tube is designed with standardized connectors or compatible fittings, it can simplify the installation process and enable easier disassembly when needed.
3. Accessibility: The accessibility of the installation area and the size of the rectangular tube can also impact the ease of installation and disassembly. Large size rectangular tubes may require additional handling equipment or assistance during installation. If the installation area is difficult to access or has limited space, it may pose challenges during both installation and disassembly.
4. Fixing and Fastening: Proper fixing and fastening techniques play a crucial role in the ease of installation and disassembly. Using appropriate fasteners, brackets, or clamps that are compatible with stainless steel can simplify the process. Additionally, utilizing modular or adjustable components can facilitate disassembly when needed.
5. Professional Assistance: Depending on the complexity of the installation and disassembly, it may be advisable to seek professional assistance from experienced installers or contractors. They can ensure proper techniques are employed, reducing the risk of damage or complications during the process.
While the Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube can be relatively easy to install and disassemble, it is important to consider the specific requirements and conditions of your project. Consulting with professionals familiar with stainless steel installations can provide guidance tailored to your specific needs, ensuring a smooth and efficient installation or disassembly process.

 

Is Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube heat-resistant?
The Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube has varying levels of heat resistance depending on the specific stainless steel grade used. Here's a general overview of the heat resistance of the mentioned grades:
1. Grade 201: Stainless steel grade 201 has moderate heat resistance. It can withstand typical indoor operating temperatures without significant degradation. However, it may not be suitable for high-temperature applications or prolonged exposure to elevated temperatures.
2. Grade 304: Stainless steel grade 304 offers good heat resistance and is commonly used in a wide range of applications. It can withstand high temperatures, typically up to around 870°C (1600°F), without significant structural changes or loss of mechanical properties. Grade 304 is suitable for most general-purpose heat-resistant applications.
3. Grade 316: Stainless steel grade 316 has excellent heat resistance properties. It can withstand higher temperatures than grade 304, typically up to around 925°C (1700°F). Grade 316 is often preferred for applications involving exposure to high-temperature environments, such as heat exchangers, furnace parts, and exhaust systems.
It is important to note that the heat resistance of stainless steel can be affected by factors such as duration of exposure, the presence of corrosive elements, and thermal cycling. In certain extreme or specialized high-temperature applications, other stainless steel grades or even heat-resistant alloys may be more suitable.


Specifications:

Length: 6m                             Unit: KG/support        

           Thickness
      Weight
 Size

 

0.91mm 1.11mm 1.14mm 1.91mm 2.4mm 3mm 3.5mm 4mm 4.5mm 5mm 6mm 7mm 8mm
127mm 17.15 20.89 28.32 35.71 44.69 55.6 64.6 73.53 82.39 91.17      
133mm 18.01 21.9 29.8 37.8 46.85 58.29 67.74 77.12 86.43 95.65 113.89    
141mm   23.21 29.42 39.71 49.72 61.88 71.93 81.9 91.81 101.63 121.06    
159mm   26.19 33.21 44.84 56.17 69.85 81.34 92.67 103.91 115.08 137.2    
168mm   27.69 35.11 47.41 59.4 73.98 86.05 98.05 109.97 121.81 145.28    
178mm     37.21 50.27 62.99 78.47 91.28 104.02 116.69 129.28 154.24    
203mm     42.48 57.4 71.96 89.68 104.36 118.97 133.51 147.97 176.66 205.06  
219mm     49.21 61.97 77.7 96.85 112.73 128.54 144.27 159.92 191.01 221.8  
254mm       71.96 90.25 112.54 131.04 149.46 167.81 186.08 222.40 258.42 294.14
273mm       77.39 97.07 121.06 140.98 160.82 180.59 200.28 239.43 278.29 316.86
306mm       86.81 108.9 135.86 158.24 180.55 202.78 224.94 269.03 312.82 356.31
325mm       92.23 115.72 144.38 168.18 191.91 215.56 239.14 286.07 332.07 379.03
356mm       101.08 128.64 158.28 184.40 21.44 236.41 262.30 313.87 365.13 416.10
377mm         134.37 167.69 195.38 222.99 250.53 278.00 332.70 387.10 441.21
406mm         144.77 180.70 210.55 240.33 270.04 299.67 358.70 417.44 475.88
426mm         151.95 189.66 221.01 252.29 283.49 314.61 376.64 438.37 499.79
480mm         171.32 213.88 249.26 284.57 319.81 354.97 425.06 494.86 564.36
80mmx80mm 13.86 16.9 21.47 29.08 36.54 45.68 53.29 60.90          
90mmx90mm 15.59 18.67 19.34 32.18 40.26 50.06 58.14 66.15          
50mmx100mm 12.9 15.73 21.41 27.08 34.26 42.82 49.96 57.1          
60mmx100mm 13.76 16.8 22.85 28.29 36.54 45.68 53.29 60.9          
80mmx100mm 15.59 19.01 24.15 32.72 41.11 51.39 59.95 68.52          
100mmx100mm 17.23 21.02 26.7 36.17 45.45 56.81 66.28 75.75          
40mmx120mm 13.76 16.8 22.85 28.89 36.54 45.68 53.29 60.9          
60mmx120mm 15.5 18.9 25.7 32.53 41.11 51.39 59.95 68.52          
80mmx120mm   21.13 26.84 36.35 45.68 57.1 66.64 76.13 85.64        
100mmx120mm     29.52 39.99 50.24 62.81 73.27 83.74 94.21 104.68 125.61    
120mmx120mm     32.2 43.62 54.81 68.52 79.93 91.35 102.77 114.19 137.03    
50mmx150mm   21.13 26.84 36.35 45.68 57.10 66.61 76.13 85.64        
100mmx150mm     35.78 45.25 57.10 71.37 83.27 95.16 107.06 118.95 142.74 166.53 190.32
150mmx150mm     40.25 54.53 68.52 85.64 99.92 114.19 128.47 142.74 171.29 199.84 228.38
80mmx160mm     32.2 43.62 54.81 68.52 79.93 91.35 102.77 114.19 137.03    
80mmx180mm       65.43 82.22 102.77 119.90 137.03 154.16 171.29 205.55    
100mmx200mm       54.53 68.52 85.64 99.92 114.19 128.47 142.74 171.29 199.84 228.38
150mmx200mm         79.93 99.92 116.57 133.32 149.88 166.53 199.84 233.14 266.45
150mmx300mm         102.3 125.8 148.9 170 191.4 212.6 255 297 338.7
200mmx200mm         91.35 114.19 133.22 152.26 191.29 190.32 228.38 266.45 304.51
250mmx250mm         104.19 142.74 166.53 190.32 214.11 237.9 285.48 333.06 380.64
300mmx300mm         137.03 171.29 199.84 228.38 256.93 285.48 342.58 399.67 456.77
350mmx350mm           199 231.8 264 296.        
Special specifications,length and wall thickness can be customized according to customer requirements.

 

Description

Tube En Inox;Tig Welded Stainless Steel Pipe;Stainless steel tubes; stainless steel welded pipe; 150mmx300mm stainless steel inox rectangular tube pipe;Tubo de acero inoxidable

Material Grade AISI201/ SUS304/ AISI316
Standard

ASTM A554/JIS G3446 /CNS 5802 /EN 10217-7/EN 10296-2,EN 10305-2,EN 10305-5.

Thickness

2.0mm,2.5mm,3.0mm,3.5mm,4.0mm,5.0mm,6.0mm,7.0mm,8.0mm,customized.

Section Shape Rectangular Shape.
Surface BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Length 5.85m,6m,6.1m,7m,length can be customized.
Application It widely used in auto parts, hardware tools, handicrafts, electronics, textiles, chemicals, machinery, construction,  aerospace,winding various precision springs,hangers,elevator, machinery industry, shipbuilding industry, pharmaceutical industry and etc.

 

Are Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube suitable for the construction and structural fields?
Yes, the Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube can be suitable for the construction and structural fields, depending on the specific requirements of the project. Stainless steel rectangular tubes are commonly used in construction and structural applications due to their inherent properties and benefits. Here's why they are suitable:
1. Corrosion Resistance: Stainless steel grades 201, 304, and 316 offer varying degrees of corrosion resistance. Stainless steel is highly resistant to corrosion, making it suitable for outdoor and marine environments, as well as in corrosive industrial settings. This corrosion resistance ensures the longevity and durability of the rectangular tubes in construction and structural applications.
2. Strength and Durability: Stainless steel rectangular tubes exhibit high strength and durability, making them suitable for structural applications. They can withstand heavy loads and provide structural stability, ensuring the integrity of the constructed framework or structure. Stainless steel's mechanical properties, such as tensile strength and yield strength, contribute to its suitability for construction and structural fields.
3. Design Flexibility: Stainless steel rectangular tubes offer design flexibility, allowing architects and engineers to create innovative and aesthetically pleasing structures. The rectangular shape of the tubes can be easily integrated into various designs and architectural styles. The availability of different sizes and thicknesses provides further design options and adaptability to specific project requirements.
4. Sustainability: Stainless steel is a highly sustainable material. It is 100% recyclable, contributing to the circular economy and reducing environmental impact. The long lifespan and low maintenance requirements of stainless steel rectangular tubes also contribute to sustainable construction practices.
5. Fire Resistance: Stainless steel has good fire resistance properties, making it suitable for applications where fire safety is a concern. It has a high melting point and does not contribute to the spread of fire, making it a favorable choice in construction and structural fields.
However, it's important to consider the specific project requirements, load-bearing capacities, and local building codes when selecting the appropriate stainless steel grade and rectangular tube size for a construction or structural application. Consulting with professionals or structural engineers experienced in stainless steel applications is recommended to ensure the correct selection and design for your specific project.

Corrosion Resistant Large Size Welded Inox Metal Pipe 201 304 316 Grade 150mmx300mm Stainless Steel Rectangular Tube

Ratings & Review

Overall Rating

4.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
0%
4 stars
100%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Ali Hassan
Yemen Jun 17.2026
Very satisfied with Winsco’s big size stainless rectangular welded pipes. We selected 304 grade for our building facade framework. Tubes are straight without bending, surface condition is good. They can produce both 201,304 and 316 grades to match our different project budgets. Communication was quick and professional, delivery time was on schedule. Highly recommend for large structural inox tube orders.
C
Carlos Mendez
Peru Oct 3.2025
This 150x300mm welded stainless rectangular tube meets our industrial structure requirements perfectly. The weld quality is great and the anti-corrosion performance is reliable. All pipes were carefully bundled and protected during shipping. Winsco team answered all technical questions and sent all required documents. We will keep this supplier as our long-term stainless steel pipe partner.
J
John Bennett
Australia Dec 8.2023
We bought these large welded rectangular stainless tubes (150×300mm, grade 316) for our coastal marine project. The corrosion resistance is outstanding for seaside environments. Weld seams are smooth and fully cleaned. Dimensions are precise and consistent for every piece. The supplier Winsco arranged solid packing to avoid deformation in sea freight. Material test certificates were provided promptly. Will reorder for our next seaside construction job.
Recommended Products
Get in touch with us
Contact Person : Mr. Tian
Tel : +8615820648532
Fax : 0086-757-86856916
Characters Remaining(20/3000)