China SUS 304 Big Stainless Steel Hollow Ball
China SUS 304 Big Stainless Steel Hollow Ball
Q: Can I have a stainless sphere not of regular sizes?
A: Sizes not of standard are available bur it costs a fortune. Hence, it is not recommended by us. With modest money, we could always provide you with sizes sim lar without too many differences and the quality remains unchanged.
Q: Do you customize?
A:Yes, the majority of our business is either using our in-house designs, or further developing your own designs presented to us. We can modify by re-scaling, re-sizing, adding signage / script etc.
Q:What is the weight?
A:It depends on the subject products. If it is a standard size sphere, then it would be easy for us to give you an estimate weight regardless of the error or deviation. If it is a customized product, all designs vary according to intricacy and negative/positive space, and if framing is necessary.
Q: What is your delivery process?
A:Local deliveries are notified before dispatch to confirm a suitable delivery time slot. Rural, interstate & international deliveries are dispatched using express or sea transportation as per our client’s request .
Q: Is there any maintenance required?
A:304 steel is enduring indoors and should be kept from water. 316 is the best steel on the market with overwhelming capability against water-erosion. Long term exposure to the elements and environment will cause changes and a continuation of the rusting process. If this is not desired, we recommend a small degree of maintenance.
Our company is a professional supplier.We have many years of export experience of all kinds of stainless steel s and we enjoy good reputation in South America,Mid East,Africa,etc.Our products acquired the CE certification .
Powerful Strength
Our factory is one of the specialist in selling stainless steel product-the Land of sculpture In China, we have a strong supply capacity to satisfy your requirements.
Factory Outlet
Factory direct sales not only could ensure the reasonable price, but also guarantee the quality and delivery time of the stainless steel products.
Professional
24-hour service, contact us anytime you like.
Quality Assurance
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
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.
Composition ranges for 304 grade stainless steel
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304 | min. max. | - 0.08 | - 2.0 | - 0.75 | - 0.045 | - 0.030 | 18.0 20.0 | - | 8.0 10.5 | - 0.10 |
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 |
Grade specifications for 304 grade stainless steel
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
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.
SHIPPING
Modes of Shippment
Ground, Ship and Air
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.
Certificate
There are two major types of certificates we are able to offer you, one of which is from our factoy and the other legitimate testing institutes for the authenticity of the materials of the products.