Shandong JinNai International Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 500pcs per day |
| Delivery Time | 7-15 days |
| Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | hollow steel half ball |
| Material Grade | 304 201 |
| Surface | Mirror Polished |
| Thickness | 1MM |
| Usage | Home Decoration |
| OES | YES |
| Brand Name | JN |
| Model Number | 500mm 20 Inch |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal | Supply Ability | 500pcs per day |
| Delivery Time | 7-15 days | Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | hollow steel half ball | Material Grade | 304 201 |
| Surface | Mirror Polished | Thickness | 1MM |
| Usage | Home Decoration | OES | YES |
| Brand Name | JN | Model Number | 500mm 20 Inch |
| Certification | ISO | Place of Origin | China |
| High Light | hollow half ball ，stainless steel hollow ball | ||
500mm Hollow Steel Half Ball Home Decoration Hemisphere Sphere 201 Grade 20 Inch
The surface is subjected to multiple polishing procedures, which are round and smooth,
ensuring that the surface is bright as a mirror, which highlights the natural color of stainless steel and is not easy to rust.
All stainless steel, user-friendly design, smooth and bright, high temperature resistance, easy to clean, durable
Thickness is with half sphere diameter,thinner wall for small hollow half sphere,
thicker wall for bigger hollow half sphere,meanwhile the thicker wall,the more expensive price of hollow half sphere.
To choose the best suitable wall to the hollow half sphere,it's up to the real applications and materials
Mechanical Properties
| 201 | 304 | |
| Density g/cm3 | 7.85 | 7.95 |
| Hardness HRC | 25 - 39 | 10 - 39 |
| Tensile Strength PSI×103 | 100 - 180 | 72 - 188 |
| Young's Modulus GPa | 200 | 200 |
Chemical Composition
| 201 | 304 | |
| %C | 0.150 Max | 0.080 Max |
| %Si | 1.00 Max | 0.75 Max |
| %Mn | 5.50 - 7.50 | 2.00 Max |
| %P | 0.060 Max | 0.045 Max |
| %S | 0.030 Max | 0.030 Max |
| %Cr | 16.00 - 18.00 | 18.00 - 20.00 |
| %Ni | 3.50 - 5.50 | 8.00 - 10.50 |
| %N | 0.250 Max | 0.100 Max |
| %Mo | - | - |
The hollow stainless steel ball we can produce is widely used in craftwork, valve, architecture.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st... Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st...
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