| Customized: | Non-Customized |
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| Certification: | ISO, IATF16949 |
| Standard Parts: | Yes |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier corrosion resistant AISI 316 stainless steel ball 7.938mm G100 for pump
| Product | corrosion resistant AISI 316 stainless steel ball 7.938mm G100 for pump |
| Material | Stainless Steel 316 |
| Grade | G100 |
| Surface | Zero defect,clear |
| size | 7.938mm |
| Sample | Free sample |
| Application | photographic devices, medical instruments, quick couplings, recirculating balls, ink cartridges, jewels,Special bearings, pumps and valves, aerosol and dispenser sprayers. Utilised in the foodstuff, paper, chemical, rubber, textile industry |
| characteristic | Austenitic stainless steel balls with higher corrosion resistance than AISI 304 balls. They show good toughness. AISI 316L has a lower carbon content (maximum 0,030%). Balls are provided in the passivated condition. |
| corrosion resistance | Very good corrosion resistance with respect to organic substances, good resistance to several strong acids (acetic, phosphoric, sulphuric acid) and on sea water. 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 in contact with hydrochloric and hydrofluoric acids, aqua regia, iron and magnesium chlorides. |
| Certification | ISO 9001, IATF16949, ROHS, REACH |
| Packing | boxes,carton,wood pallet |
Material
| AISI 316 & 316L Stainless Steel | |||||||||
| Materials Standard | Chemmical Composition (%) | Hardness (HRC measured on parallel flats) | |||||||
| C | SI | Mn | P | S | Ni | Cr | Mo | ||
| AISI 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 12-15 | 16-18 | 2.0-3.0 | HRC≤26 |
| AISI 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 10-14 | 16-18 | 2.0-3.0 | |
| Size:2.381-12.7mm Precision Grade: G100-G1000 | |||||||||
Ball Diameters
Precision Grade
Quality Assurance
Before packing, steel balls are sent for final audit to check for surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures. Once all requirements are met, a test certificate is then prepared for the customer. Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment and is managed by properly trained and qualified personnel.
We are manufacturer of steel balls for more than 25 years experience. Mass production and professional staff & Advanced equipment ensure our steel balls competitiveness.
We consider every business serious; we consider every customer as our VIP; Quality is our culture.
Q: Can you provide sample free?
A: Yes ,we can provide free samples with in 0.5kg.
Q: What kind of payment terms you can accept?
A: We can accept T/T,L/C, Western Union and Paypal.
Q: What about your steel ball's quality?
A:Checking in the whole manufacturing process &100% inspection before shipment ensure the quality of our products.
Q: What's your packing method?
A:Inner packing: Dry packing or oil packing are provided according to you needs.
Outer packing:
1)volatile rust preventive paper + poly bag + iron drum + wooden / iron pallet.
2)25kg poly bag + carton + wooden pallet or wooden box.
3)customized packing.
Q: What's your delivery time?
A: Within 3-30 days according to your required size and quantity.
Q: Is your steel ball competitive?
A: Yes, We are steel ball manufacture more than 20 years.
Suppliers with verified business licenses
Audited Supplier 
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