China Stainless Steel Balls manufacturer

12" Half Sphere Stainless Steel Round Balls Hollow Hemisphere 300MM 1.5MM Thickness

Product Details:
Place of Origin: China
Brand Name: JN
Certification: ISO
Model Number: 300MM
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 500pcs per day

Detail Information

Product Name: Hollow Half Sphere Material Grade: 304 201
Surface: Bright Thickness: 1MM 1.5MM
Color: Golden Silver Or Plating Application: Garden , Outdoor Decoration
High Light:

stainless steel hollow ball

,

stainless steel sphere hollow

Product Description

12" Hollow Stainless Steel Hemisphere Half Sphere 300MM 1.5MM Thickness

 

Hollow balls manufactured in different materials, they allow to get a remarkable weigth saving and

 

keep the properties of the correspondent solid balls (mechanical properties, corrosion resistance, magnetism).

 

The low density value allows balls to float.

 

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 mm Height mm
0.35 29 31 33 35
0.4 29 31 33 35 37
0.5 29 31 33 35 37
0.6 29 31 33 35 37

 

Size & Thickness

 

  0.4mm 0.6mm 0.8mm 1.0mm 1.2mm 1.5mm 2.0mm 2.5mm 3.0mm 4.0mm 5.0mm
18mm              
25mm            
50mm        
75mm        
100mm    
200mm      
300mm    
400mm  
600mm    
800mm    
1000mm    
2000mm              
3000mm                
4000mm                
5000mm                

 

Mechanical Properties

 

  201 304 316 420C 440C
Density
g/cm3
7.85 7.95 7.95 7.70 7.75
Hardness
HRC
25 - 39 10 - 39 10 - 39 52 - 60 57 - 65
Tensile Strength
PSI×103
100 - 180 72 - 188 80 - 180 250 - 275 275 - 290
Young's Modulus
GPa
200 200 200 205 210


Chemical Composition

 

  201 304 316 420C 440C
%C 0.150 Max 0.080 Max 0.080 Max 0.43 - 0.50 0.95 - 1.20
%Si 1.00 Max 0.75 Max 1.00 Max 1.00 Max 1.00 Max
%Mn 5.50 - 7.50 2.00 Max 2.00 Max 1.00 Max 1.00 Max
%P 0.060 Max 0.045 Max 0.045 Max 0.040 Max 0.040 Max
%S 0.030 Max 0.030 Max 0.030 Max 0.030 Max 0.030 Max
%Cr 16.00 - 18.00 18.00 - 20.00 16.00 - 18.00 12.50 - 14.50 16.00 - 18.00
%Ni 3.50 - 5.50 8.00 - 10.50 10.00 - 14.00 - -
%N 0.250 Max 0.100 Max - - -
%Mo - - 2.00 - 3.00 - 0.75 Max


201stainless steel balls:

Cr-Mn stainless steel balls, with properties similar to AISI 302/304 balls

 

(slightly higher mechanical characteristics).

 

Balls are provided in the passivated condition.

304 stainless steel balls:

Unhardened austenitc stainless steel balls, they display good mechanical characteristics,

 

toughness and corrosion resistance.

 

AISI 304L provides lower carbon content, AISI 302 better mechanical characteristics.

 

Balls are provided in the passivated condition.

 

 

12" Half Sphere Stainless Steel Round Balls Hollow Hemisphere 300MM 1.5MM Thickness 0

 

 

 

 

 

 

 

 

 

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