| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Hollow Steel Ball |
|---|---|
| Brand Name: | JN |
| Model Number: | 20mm-15000mm |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 500kg |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability: | 1000pcs per week |
| Delivery Time: | 7-15 days |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box |
| Material Type: | Stainless Steel,Carbon Steel,Mild Steel,aluminum |
| Produce Name: | Hollow Steel Balls |
| Hardness: | HRC25-39 |
| Surface: | Mirror Polished , matte, brushed , Sanding |
| Thickness: | 0.5mm-6mm |
| Color: | silver,red,pink,blue,green,black,rainbow,golden |
Stainless Hollow Steel Ball , Carbon Mild Aluminum Hollow Steel Sphere
Basic Information
| Material | 201 304 316 Stainless Steel,carbon steel ,iron steel |
| Size | 20mm - 15000mm |
| Thickness | 0.4mm - 6mm |
| Grade | G1000 G2000 |
| Color | Chrome, Silver, Gold, Red, Yellow, Blue, Rainbow or OEM |
| Finish | Polishing, Brushing, Sandblasting,Matt ect. |
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 |
International Standards
| 201 | 304 | 316 | 420C | 440C | |
| USA | AISI201 | AISI304 | AISI316 | AISI420C | AISI440C |
| JAP | SUS201 | SUS304 | SUS316 | - | SUS440C |
| UK | 201S01 | 304S15 | 316S16 | - | - |
| CHN | 1Cr17Mn6Ni5N | 0Cr18Ni9 | 0Cr17Ni12Mo2 | 4Cr13 | 9Cr18Mo |
| RUS | 14Ch18N4G4L | 08KH18N10 | 08KH16N11M3 | 40Kh13 | 95X18 |
| ITA | - | X5CrNi18-10 | X5CrNiMo1712 | X46Cr13 | X105CrMo17 |
| FRA | Z12CMN17-07Az | Z7CN18-09 | Z6CND17.11 | Z34C14 | Z100CD17 |
| GER | 1.4372 | 1.4301 | 1.4401 | 1.4034 | 1.4125 |
Hollow Steel Sphere Production
Mould Pressing ,water pressure
1. stamping press is shape steel sheet by deforming it with a mould.
2. Welded two steel hemispheres together and grinding the welding seams .
3. Mirror polishing the hollow steel balls.
Invisible Welding Seams
Spin two steel hemispheres, then welding together, finally grinding the welding seams and mirror polishing it .
This is the thickest steel ball choice.
Hollow steel ball type
Hollow Steel Sphere Packing
1. pp bag + carton
2. pp bag + carton + wooden case + pallet
3. pp bag + bubble bag + inner box + carton
Note: package can be customized
|
Stainless Hollow Steel Ball Outdoor Decorative Garden 900mm Thickness 2MM
300 Grade Stainless Steel Sphere Hollow , Hollow Steel Sphere Water Fountain Mirror Polished
Rainbow Hollow Steel Ball 80MM 120MM 100MM For Education High Polished Surface
316 Grade 36" 900mm Hollow Metal Balls , Stainless Steel Round Balls Art Show
Sanding Metal Hollow Steel Ball Stainless Steel Hollow Sphere Christmas Decoration
Stain Brushed SS Hollow Ball 304 316 Metal Hollow Sphere Home Decoration
Electroplated Hollow Steel Balls Metal Spheres Stainless Float Hollow Balls
AISI304 800MM Brushed Hollow Steel Sphere , Hollow Metal Balls Matt Finish For Furniture
24 Inch Large Hollow Steel Ball Iron Steel Spheres Outdoor Decoration Stable
Giant Large Hollow Steel Spheres 201 304 316 Stainless Steel 48" Mirror Polishing
