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40×20×1.2mm 304 Stainless Steel Rectangular Tube – 180G Brushed Finish

Negotiable. WinscoMetal can supply stainless steel plates with various grades, thicknesses and sizes according to customer requirements.
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40×20×1.2mm 304 Stainless Steel Rectangular Tube – 180G Brushed Finish
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Material: AISI 304
Size: 40×20mm
Thickness: 1.2mm
Surface Finish: 180G Brushed
Length: 6000mm
Manufacturer: VVINSCO / Winsco Metal
Highlight:

304 stainless steel rectangular tube

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40×20×1.2mm brushed steel tube

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180G brushed stainless steel pipe

Basic Infomation
Place of Origin: FoShan,China.
Brand Name: VVINSCO/Winsco Metal
Certification: We provide original MTC. Customers are welcome to conduct pre-shipment inspection on site, or appoint a third-party inspection company. TUV, SGS and other third-party inspection services are acceptable.
Model Number: 2026-10-19-40*20*1.2
Payment & Shipping Terms
Packaging Details: 1. PVC protective film on one side as standard; double-sided PVC film available upon customer request; 2. Wrapped with waterproof kraft paper, secured by metal straps; 3. Packed on wooden pallets for sea shipment.
Delivery Time: 15–25 Working Days After Deposit and Specification Confirmation
Payment Terms: L/C,T/T
Supply Ability: 3000–5000 Tons per Month.
Product Description
VVINSCO · At Your Side · Factory Direct
304 Stainless Steel Rectangular Tube – 40×20×1.2mm
180G Brushed Finish · 6000mm Length · Custom Manufacturing

Looking for consistent brushed stainless steel rectangular tubes for your fabrication or distribution business? Foshan Winsco Metal Products Co., Ltd. manufactures and exports stainless steel tubes with 23+ years of industry experience. Our 40×20×1.2mm Grade 304 rectangular tube combines a clean 180G brushed surface with a practical profile for architectural decoration, furniture and metal fabrication.

Factory Direct 304 Material 180G Brushed Dimensional Inspection OEM Orders
Product Specifications
Product Welded Stainless Steel Rectangular Tube
Brand / Manufacturer VVINSCO / Foshan Winsco Metal Products Co., Ltd.
Material AISI 304 / SUS304 / EN 1.4301
Outer Dimensions 40 × 20 mm (approx. 1.575 × 0.787 in)
Wall Thickness 1.2 mm (approx. 0.047 in)
Length 6000 mm (approx. 19.69 ft)
Surface 180G Brushed / Satin
Production Welded and formed rectangular tubing
Reference Standard ASTM A554 (compliance to be confirmed per order)
Services Cutting, custom dimensions, polishing and further fabrication subject to review
Inspection Material traceability, dimensional checks and visual surface inspection
Packaging Protective film, woven bags or bundled packing as agreed
Why Choose Our 180G Brushed Rectangular Tubes
Close-up of 180G brushed finish on 304 stainless steel rectangular tube showing directional satin texture

Consistent decorative appearance. The 180G brushed surface provides a directional satin texture suitable for visible metalwork.

Versatile rectangular profile. The 40×20mm section is suitable for furniture frames, trim structures and fabricated assemblies.

304 stainless steel. A popular grade offering corrosion resistance in many indoor and general outdoor environments; suitability depends on service conditions.

Real Factory Inspection & Traceability
Factory inspection of 304 stainless steel rectangular tube with Grade 304 label and micrometer wall-thickness measurement

Our actual product photographs show Grade 304 labels with size, surface finish and heat-number information. The factory inspection photographs also show wall-thickness measurement using a micrometer. These checks help buyers review dimensional consistency and material identification before shipment. Testing, tolerance requirements and material certificates should be specified in the purchase order.

Typical Applications
Brushed stainless steel rectangular tubes used in furniture frames and architectural interior decoration
  • Stainless steel furniture frames and table structures
  • Architectural and commercial interior decoration
  • Metal fabrication and custom assemblies
  • Decorative partitions, display fixtures and trim
  • Railing components where approved by the project designer
OEM & Custom Manufacturing
Custom manufactured stainless steel rectangular tubes prepared for OEM orders

VVINSCO welcomes customized orders from importers, wholesalers, contractors and fabricators. Tell us your required grade, dimensions, wall thickness, surface finish, length, quantity and destination. Our team can evaluate production feasibility, finishing requirements, packaging and delivery options. Other sizes and finishes are available subject to confirmation.

Production, QC & Export Packaging
Welded stainless steel tube production line and export packaging process for rectangular tubes

Our typical welded tube process includes stainless steel coil selection, slitting, tube forming, welding, sizing, straightening, brushing, cutting, inspection and packing. Quality checks focus on material identification, dimensions, weld appearance, finish and packing condition. Export packaging is selected according to tube dimensions, surface protection needs and transport mode.

Frequently Asked Questions
Stainless steel rectangular tube samples and factory documentation for buyer review
Are you the manufacturer?

Yes. VVINSCO is the brand of Foshan Winsco Metal Products Co., Ltd., a stainless steel manufacturer and exporter in Foshan, China.

What is a 180G brushed finish?

180G is a mechanical abrasive finish that creates a visible directional brushed texture. Appearance may vary with processing conditions; approved samples are recommended for critical decorative projects.

Can you supply custom sizes or lengths?

Yes, subject to manufacturing feasibility and order quantity. Please send drawings or detailed specifications for review.

Can you provide material certificates?

Material test certificates and additional inspection can be discussed and agreed before order confirmation.

Is this product ASTM A554 compliant?

ASTM A554 is a relevant specification for welded stainless steel mechanical tubing. Compliance must be confirmed against the ordered grade, dimensions, tolerances and testing requirements.

Request a Factory-Direct Quotation

Source 304 stainless steel rectangular tubes directly from VVINSCO. Send us your required size, thickness, finish, quantity and destination for a tailored offer.

Foshan Winsco Metal Products Co., Ltd.

23+ Years Manufacturing Experience · OEM & Export Supply

VVINSCO — At Your Side

Ratings & Review

Overall Rating

4.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
33%
3 stars
33%
2 stars
0%
1 stars
0%

All Reviews

L
Liam O’Connor
Ireland Jul 22.2026
Very satisfied with the 19.1mm stainless round tubes from Winsco Metal. Both mirror and satin surfaces are clean without scratches. Dimensions and wall thickness match our requirements perfectly. Great communication and safe packaging. Will reorder for our balustrade jobs.
M
Miguel Santos
Peru Apr 6.2023
Gran calidad de los tubos rectangulares de acero inoxidable 50x150mm. Pared gruesa, cumplen ASTM A554, opciones 201/304/316. Dimensiones exactas, corte limpio. Ideal para obras de barandillas en Perú. Buena comunicación y embalaje resistente. Compra repetida garantizada.
D
Daniel Wilson
United States Jan 1.2021
We ordered AISI 304 and 316 stainless steel tubes from WinscoMetal for our bathroom fixtures and shower enclosure manufacturing. The 316 grade performs excellently in humid and wet bathroom environments with strong corrosion resistance. Tube dimensions are accurate, surface is smooth and scratch-free. Both polished and colored finishes are available to match different design styles. The material certificate was provided and quality is consistent across batches. Fast response from the sales team and on-time delivery. We will keep purchasing these stainless steel tubes for our bathroom fixture projects.
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Get in touch with us
Contact Person : Mr. Tian
Tel : +8615820648532
Fax : 0086-757-86856916
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