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Stainless steel handicraft sculpture one-stop factory

Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 1
Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 1

Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole

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    Conceptual  Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole

     

     

    What to know?

    Austenitic:
    Austenitic steels have austenite as their primary phase (face centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the Type 302 composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not hardenable by heat treatment. The most familiar stainless steel is probably Type 304, sometimes called T304 or simply 304. Type 304 surgical stainless steel is an austenitic steel containing 18-20% chromium and 8-10% nickel.

    Ferritic:
    Ferritic steels have ferrite (body centered cubic crystal) as their main phase. These steels contain iron and chromium, based on the Type 430 composition of 17% chromium. Ferritic steel is less ductile than austenitic steel and is not hardenable by heat treatment.

    Martensitic:
    The characteristic orthorhombic martensite microstructure was first observed by German microscopist Adolf Martens around 1890. Martensitic steels are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle, so few steels are fully hardened.

    There are also other grades of stainless steels, such as precipitation-hardened, duplex, and  cast stainless steels. Stainless steel can be produced in a variety of finishes and textures and can be tinted over a broad spectrum of colors.

     

    Why Choose Us?

     

    Why choose us?

     

    Our company is a professional supplier.we have many years of export experience of all kinds of stainless steel balls and we enjoy good reputation in South America,Mid East,Africa,etc.Our products haveacquired the CE certification 

     

     

    Our Advantage

     

    Powerful Strength

    Our factory is one of 24-hour service, contact us anytime you like.

     

    Quality Assurance

     the specialist in selling stainless steel productthe Land of sculpture In China, we have a strong supply capacity to satisfy your requirements. 

     

    Factory Outlet

    Factory direct sales not noly could ensure the reasonable price, but also guarantee the quality and delivery time of the stainless steel products. 

     

    Professional

    Grand A material, exquisite craft, carvers are artists with decades of experience, guarantee the process.

     

    Gold Medal After-sales

    All risks for your orders. Once your goods was broken, we will send you a new one freely.

     

    Excellent Reputation

    Over the years , we have won the praise of many consumers relying on our superior products and services

     

     

    What kind of spheres we have?(similar products)

     

    1.carbon steel balls

     

    2.grinding steel balls

     

    3.hollow stainless steel balls

     

    4.large garden decoration balls

     

    5.brass hemisphere

     

    6.color gazing ball

     

    7.precision steel ball

     

    8.mirror polish ball

     

    9.brushed stainless steel hollow stainless

     

     

     

     

    Packaging & Shipping

    PACKAGES

    Outside packing:

    2CM standard wooden crate with metal junction and nails; 

    Enough wood chunks as support for the inner products; 

    Anti-shaking;

    Three strong strapping packing belts around the wooden crate ; 

     

    Inside Packing:

    Thick plastic or soft foam to avoid scratches on the surface of the ball;

    Shockproof foam to protect each carved garden ball for decoration.

     

    Robust corrugated carton along with plastic soft shockproof foam to avoid scratches on the surface of the ball.

     

    Different sizes are available.

     

    Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 2Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 4

    SHIPPING

    Modes of  Shippment

    Ground, Ship and Air

    Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 6

    Ground:

    Land or "ground" shipping can be by train or by truck. Ground transport is typically more affordable than air, but more expensive than sea especially in developing countries like India, where inland infrastructure is not efficient.

    Shipment of cargo by trucks, directly from the shipper's place to the destination, is known as a door to door shipment and more formally as multimodal transport. Trucks and trains make deliveries to sea and air ports where cargo is moved in bulk.

    Ship:

    Much shipping is done aboard by actual ships. On rivers and canals, barges are often used to carry bulk cargo.

    Air:

    Cargo was transported by air in specialized cargo aircraft and in the luggage compartments of passenger aircraft. Air freight is typically the fastest mode for long distance freight transport, but also the most expensive.

     
     
    Product Description
    stainless steel  hollow/solid ball sphere
    GradeC       Wt. %Si   Wt. %Mn  Wt. %P   Wt. %S     Wt. %Cr     Wt. %Mo     Wt. %Ni     Wt. %N    Wt. %
    AISI3040.081.0220.0450.03Max17-29/8--10/
    AISI3160.081.0220.0450.03Max18Max2.0-3.010--140.1Max

     

    Mechanical properties of 304 grade stainless steel

    Grade

    Tensile Strength (MPa) min

    Yield Strength 0.2% Proof (MPa) min

    Elongation (% in 50mm) min

    Hardness

    Rockwell B (HR B) max

    Brinell (HB) max

    304

    515

    205

    40

    92

    201

     

    Physical properties of 304 grade stainless steel in the annealed condition

    Grade

    Elastic Modulus (GPa)

    Mean Coefficient of Thermal Expansion (μm/m/°C)

    Thermal Conductivity (W/m.K)

    Specific Heat 0-100°C (J/kg.K)

    Electrical Resistivity (nΩ.m)

    0-100°C

    0-315°C

    0-538°C

    at 100°C

    at 500°C

    304/L/H

    8000

    193

    17.2

    17.8

    18.4

    16.2

    21.5

    500

    720


     

    SAE 304 stainless steel, also known as A2 stainless steel (not the same as A2 tool steel) or 18/8 stainless steel, European norm 1.4301, is the most common stainless steel. The steel contains both chromium (usually 18%) and nickel (usually 8%) metals as the main non-iron constituents. It is an austenite steel. It is not very electrically or thermally conductive, and is non-magnetic. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes. It also contains 17.5-20% Chromium, 8-11% Nickel, and less than 0.08% Carbon, 2% Manganese, 1% Silicon, 0.045% Phosphorus, and 0.03% Sulfur .

    304 stainless steel is used for a variety of home and industry uses, such as screws, machinery parts, fabrics and other uses.

    Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 8

    Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 10Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 12Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 14

    Fabrication

    Step 1: Modeling 

    By utilizing blueprints or 3D drawings provided by our clients, we initiate the whole design by first using foam, fiber glass or clay as mold for the following procedures, depending on the size, shape, materials and so on.

     Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 16

     

    Step 2: Engineering and Preparing Stainless Steel Sheet

    High quality stainless steel is applied in the construction procedure, where we usually use standard AISI/SS 304 Stainless Steel due to its comparatively high cost-effectiveness and practicability among 201 and Marine Grade 316 Stainless Steel Sheet, or specific materials mandated by our clients, say fiber glass or 316. Quality stainless steel is crucial to the whole project,and thus we will choose suitable materials with caution.

    After the preparatory process, we will cut the chosen materials into pieces and then bend and shape them according to the mold with the help of certain tools and appliances, such as hammers and plasma cutter. During the process, every pieces of them will posses the rough shape and curve as per the presented design. 

     Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 18

    Step 3: Rebar within the Sculpture 

    It is  critical to ensure the security of the design. Therefore, rebar or armature is going to made accordingly to fit into the sculpture or to be placed outside the sculpture so that it could within wind, snow, rain etc. It is usually made of steel.

      Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 20

    Step 4: Further Enhancing and Polishing

    This is the procedure where we are going to attain the exact replica of the design. Since the pieces of stainless steel sheet have been already entitled with the approximate outlook, they are going to be further re-modified, enhanced and honed to perfection.By using several tools and materials, the surface of the sculpture is mirror-polished to flawlessness.

       Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 22 Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 24

    Step 5: Packing

    Specifically-tailored wooden box will keep the sculpture safe and intact during transport.Conceptual Mirror-polished Stainless Steel Hollow Sculpture with Portal Hole 26 

    We supply perfect stainless steel balls manufacturer service to make customers more satisfied and high performance-price ratio stainless steel balls manufacturer. Mirror Polished Stainless Steel Hollow Ball with Hole is not just durable but also lightweight with unique texture from best materials. Foshan Dongyuan limited has accumulated good management experience and formed good service concept. Mirror Polished Stainless Steel Hollow Ball with Hole is not just durable but also lightweight with unique texture from best materials.
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