Shandong JinNai International Trade Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P |
| Supply Ability | 50000 pcs per week |
| Delivery Time | 7-15 days |
| Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | Stainless Steel Threaded Balls |
| Material | SS304 or SS316 |
| Hole Size | M2 M2.5 M3 or customized |
| Surface | Polished |
| Hole Type | Through Hole, Blind Hole, Multi-hole OEM |
| Application | body jewelry, earrling posts, rings, seal slides, valves, accessories part of machine, and antomotive engine push rods. |
| Brand Name | JN |
| Model Number | 6mm With M2 M2.5 M3 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P | Supply Ability | 50000 pcs per week |
| Delivery Time | 7-15 days | Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Product Name | Stainless Steel Threaded Balls | Material | SS304 or SS316 |
| Hole Size | M2 M2.5 M3 or customized | Surface | Polished |
| Hole Type | Through Hole, Blind Hole, Multi-hole OEM | Application | body jewelry, earrling posts, rings, seal slides, valves, accessories part of machine, and antomotive engine push rods. |
| Brand Name | JN | Model Number | 6mm With M2 M2.5 M3 |
| Certification | ISO | Place of Origin | China |
| High Light | metal ball with hole ，clay dotting tool | ||
SS304 Stainless Steel Balls 6mm With M2 M2.5 M3 Threaded Hole Or Half Drilled Holes
Steel ball with hole(s) types:
1. half threaded
2. threaded all through
3. one hole
4. many holes
Thread sizes are M2 M2.5 M3
Related drilled steel ball
1 Half drilled or half threaded metal balls.
2 Steel ball with through hole by drilled or threaded.
3 Special drilling steel ball and threading metal balls with many hole or with mixed drilled and threaded holes.
Application
Materials that can be drilled by conventional machining techniques include aluminum,
brass, plastics, soft carbon steel, 300 series stainless steel and other unhardened metals.
AISI 302/304/304L 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.
Chemical composition
| Type | %C | %Si | %Mn | %P | %S | %Cr | %Ni | %N |
| 302 | 0.150 max | 1.00 max | 2.00 max | 0.045 max | 0.030 max | 17.00-19.00 | 8.00-10.00 | 0.100 max |
| 304 | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| 304L | 0.030 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Corrosion Resistance |
| Very good corrosion resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions. Good resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of hot chloride solutions and to stress corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid solutions. AISI 302 shows slightly best corrosion resistance with respect to AISI 304/304L stainless steels.
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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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