Certification:ISO,SGS,TUV,MTC,Third Party From Customers
Model Number:Seaworthy export packing specially designed for stainless steel stair & railing accessories. 1. Individual EPE foam bag for every polished/mirror/600G/PVD fitting to protect surface against scratches. 2. Parts separated by foam padding to prevent collisio
Packaging Details:Stainless Steel Sheet: Separated by protective paper, covered with PVC film; packed on waterproof wooden pallets with steel strapping
Delivery Time:7–25 Days, Subject to Order Requirements
Payment Terms:L/C, T/T
Supply Ability:3,000 -5,000Metric Tons per Month
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Custom Large Size Stainless Steel Tube with 3-5mm Wall Thickness in Round, Square & Rectangular Shapes
Large-Size Stainless Steel Tubes with 3-5mm Wall Thickness
Source round, square and rectangular stainless steel tubes directly from VVINSCO in Foshan, China. We manufacture large-size tubes with 3-5mm wall thickness for metal fabrication, equipment frames, furniture and architectural projects, with custom orders based on your drawings or specifications.
Product Specifications
Shapes: Round, square and rectangular
Material grades: 201, 304 and 316
Wall thickness: 3-5mm for this product range
Dimensions: Outside diameter for round tubes; width × height for square and rectangular tubes
Length: According to the confirmed order requirements
Surface finishes: Contact us for available brushed, polished and other finish options
Customization: Dimensions, wall thickness, length and finish, subject to production confirmation
Choose the Right Material for Your Project
Material selection depends on the application and exposure conditions. Tell us whether the tubes will be used indoors, outdoors or in a coastal environment so we can discuss suitable grade and finish options.
Custom Manufacturing for Your Requirements
Have a non-standard size or a fabrication drawing? Send it to our team for a production review. We will confirm the dimensions, tolerances, material, finish and quantity before you place your order.
For repeat orders, we can work from an agreed specification or approved sample to keep the purchasing requirements clear.
Quality Checks and Export Packing
Inspection requirements can include material identification, outside dimensions, wall thickness, length, straightness and surface condition. Please specify any required tolerances, material certificates or additional tests when requesting a quotation.
Protective wrapping and export packing are arranged according to the tube size, finish and shipping method. Packing details and product identification can be agreed before shipment.
Applications
These tubes can be considered for fabricated frames, machinery supports, furniture components, architectural metalwork and other projects requiring rectangular, square or round hollow sections. Final grade, dimensions and wall thickness should follow the project specifications.
Why Work with VVINSCO?
Manufacturer and exporter based in Foshan, China
23+ years of industry experience
Custom orders based on drawings or samples
Round, square and rectangular tubes from one supplier
Matching stainless steel sheets and railing accessories available
Support with export packing and order documentation
Frequently Asked Questions
Can you manufacture custom sizes?
Yes. Send your drawing or dimensions, required material, wall thickness and quantity. We will review production feasibility and confirm the available options.
Can I combine different shapes or sizes in one order?
Please send your complete purchasing list. We will confirm the minimum quantity for each specification and discuss combined shipment options.
Can I request a sample?
Contact us with your required specification so we can confirm sample availability, cost and preparation time.
How can I get an accurate quotation?
Send your specifications and destination country using the checklist below.
Request a Factory Quotation
Please provide:
Tube shape
Outside diameter, or width × height
Wall thickness and length
Material grade and surface finish
Quantity for each size
Required tolerances or drawings
Destination country and port
Send your inquiry through this page. VVINSCO welcomes custom orders and long-term supply cooperation.
Pedimos tubos de aço inoxidável de parede espessa e diâmetro grande sob medida da WinscoMetal para nosso projeto industrial. Eles fornecem tubos redondos, quadrados e retangulares nas qualidades 201, 304 e 316. A tolerância dimensional é precisa e a espessura da parede atende perfeitamente aos nossos requisitos. A equipe faz usinagem personalizada com excelente qualidade. Os tubos são resistentes e adequados para uso industrial pesado. Resposta rápida e entrega confiável. Continuaremos comprando para nossos projetos em andamento.
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