Stainless Steel Sculpture
1500mm 1000mm Large Outdoor Abstract Stainless Steel sphere Sculpture stainless steel art sculptures
A large hollow stainless steel sphere designed for outdoor public spaces, this piece is intended to stand in a garden, plaza, or architectural forecourt where it reflects the sky, surrounding structures, and movement of people. The listed sizes are 1500 mm and 1000 mm, and like almost every item in this catalogue, it is made to any diameter on request. The body is formed from 304 or 316 stainless steel, with a choice of mirror polished, brushed, sandblasted, raw, electroplated, or spray painted finish. The production time is 20 to 30 days after deposit receipt.
| Material | AISI201, 304, 316 stainless steel |
|---|---|
| Size | 1500 mm, 1000 mm, or custom size |
| Thickness | 1 mm to 6 mm |
| Surface | Mirror polished, raw, brushed, sandblasted, electroplated, or spray painting |
| Production Time | 20 to 30 days after receipt of deposit |
| Packing | Inside: soft foam plastic. Outside: strong wooden or iron box |
Dimensions and materials outside this table are confirmed against your duty sheet before quotation.
Key Benefits
What This Nozzle Gives You
- Hollow construction reduces weight at large diameters, simplifying installation and foundation design
- Mirror polished finish creates a strong visual impact by reflecting the surrounding environment
- 304 or 316 stainless steel body ensures durability in outdoor conditions, with 316 suitable for coastal or high-salt environments
- Available in multiple finishes to suit design schemes—mirror for reflection, brushed for reduced glare, or painted for colour
- Can be made in any diameter from 19 mm to 3000 mm, with wall thickness from 1 mm to 6 mm
- Wooden or iron box packing with internal foam protects the surface during transit
Application Scenarios
Where It Is Installed
- A public garden where a large reflective sphere acts as a focal point amid planting and pathways
- An urban plaza that needs a contemporary sculptural element without figurative form
- A hotel entrance forecourt where the sphere reflects the building facade and sky
- A corporate campus where the sphere stands on grass or paving and interacts with light throughout the day
- A landscape project requiring a large-scale metal sphere that integrates with water features or architectural lines
Who It Is For
Buyers Who Specify It
- Landscape architects designing a modern outdoor space with a reflective centrepiece
- Property developers commissioning a durable, low-maintenance sculpture for a residential or commercial site
- Art consultants sourcing a large-scale abstract form for a public installation
- Garden designers integrating a metallic element into a contemporary garden layout
- Film or VFX teams needing a chrome or mirror sphere for visual effects sets
Problems It Solves
What It Fixes on the Line
- A large open space that lacks a visual anchor or architectural feature
- A project that needs a large sphere but the standard sizes in the market do not fit the site
- A client who wants a mirror surface but is concerned about maintenance and longevity
- A design that requires a metal sphere with a specific finish not available in off-the-shelf products
- A commission based on a photograph or sketch with no technical drawing
Technical Features
How It Is Built
- Hollow shell formed by water pressure shaping a stainless steel sheet into a spherical shape
- Two hemispheres welded together after precise calculation of sheet size and bending
- Weld seams ground and polished to be invisible on the finished surface
- Wall thickness from 1 mm to 6 mm, with diameters from 19 mm to 3000 mm available
- No standard die used—each sphere is custom formed to the required size and thickness
- Finish applied after forming: mirror polished, brushed, sandblasted, raw, electroplated, or spray painted
Materials
Body Materials and Where Each One Suits
- AISI201 stainless steel for general outdoor use where cost is a factor
- 304 stainless steel for standard outdoor exposure with good corrosion resistance
- 316 stainless steel for harsher environments such as coastal areas or where road salt is used
- Mirror polish for maximum reflection and visual impact
- Brushed or sandblasted finish to reduce glare and hide surface marks
- Electroplated or spray painted finish for colour integration into a design scheme
Manufacturing Process
How the Part Is Made
- Scheme design based on the intended site and visual role of the sphere
- Calculation of steel sheet size and bending data by technicians for accurate forming
- Water pressure forming of the stainless steel sheet into a spherical shape
- Welding of two hemispheres together with precise alignment
- Grinding and polishing of the weld seam to ensure a seamless finish
- Final surface treatment—mirror polish, brushing, sandblasting, electroplating, or painting—applied to the entire shell
Quality Control
What Is Checked Before It Ships
- The company states it runs its own professional QC team
- Weld seams are ground and polished to be invisible on the finished surface
- Surface treatments are applied uniformly across the entire shell
- Internal foam and external wooden or iron box packing protect the surface during transit
- No standard die is used, so each sphere is inspected for dimensional accuracy and finish quality
Customization
What Can Be Changed to Suit You
- Any diameter from 19 mm to 3000 mm is available, with wall thickness from 1 mm to 6 mm
- Choice of material: AISI201, 304, or 316 stainless steel based on exposure conditions
- Multiple finishes: mirror polished, raw, brushed, sandblasted, electroplated, or spray painted
- Ordered from a photograph or a drawing supplied by the customer
- Base and fixing detail can be designed in coordination with the installation site
Comparison
How It Compares With the Alternatives
| A painted steel sphere | Painted mild steel is cheaper initially but requires repainting over time; stainless steel holds its finish permanently, making it more suitable for public and long-term installations |
|---|---|
| A fiberglass sphere | Fiberglass is lighter and less expensive at large sizes but cannot be polished to a mirror finish and is not suited for long-term outdoor exposure |
| A corten steel sphere | Corten is chosen for its weathering appearance; a mirror sphere is chosen when the surface must remain reflective and unchanged over time |
| A solid steel sphere | Solid steel is heavier and more expensive to fabricate; this hollow version reduces weight and cost while maintaining visual impact |
Use Guide
Fitting and Running It
- Choose the diameter based on the scale of the surrounding space, not on catalogue sizes
- Place the sphere where it has something to reflect—sky, water, building facades, or trees
- Ensure the foundation and fixing system are sized for wind load, especially at large diameters
- Clean mirror surfaces with water and a soft cloth; avoid abrasives that can damage the polish
- Specify 316 stainless steel if the site is near the coast or experiences winter de-icing
- Plan 20 to 30 days for production after deposit, plus shipping time from the factory to site
Questions Buyers Ask
1500mm 1000mm Large Outdoor Abstract Stainless Steel sphere Sculpture stainless steel art sculptures Questions
What size is this stainless steel sphere and can it be made larger?
The listed sizes for this piece are 1500 mm and 1000 mm, and like most items in this catalogue, it is also made to custom size. The company states stainless steel spheres from 19 mm to 3000 mm in diameter.
Which stainless steel grade will I get?
This sphere is made in AISI201, 304, or 316 stainless steel. Tell us whether the site is coastal or salted in winter and we will confirm which grade suits the exposure.
Mirror, brushed, sandblasted, or painted?
All finishes are available for this piece. Mirror polished gives the strongest reflection, brushed or sandblasted reduces glare, and spray painting or electroplating is used when colour is needed.
How long from order to delivery for this sphere?
The listing states a production time of 20 to 30 days after receipt of deposit. Sea freight is on top of that, so work back from the installation date.
How is this large sphere packed for shipping?
Inside: soft foam plastic. Outside: strong wooden or iron box. This packing protects the polished surface during transit.
Can you build one from a picture I have?
Yes. The workshop takes orders according to a photograph or a drawing from the customer. Send the reference image, the diameter you want, and where it will stand.
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