AISI420c Stainless Steel Ball for Anti-Friction Bearings
Qingdao Wode Plastic Packing Co., Ltd. / 2022-06-08
- Customized：Customized
- Certification：CE, ISO, Ts16949
- Standard Parts：Yes
- Universal：Yes
- Type：Bearing Ball
- Material：Stainless Steel
=== Base Info ===
- Model NO.：Stainless steel ball
- Grade：G10-G1000
- Payment：T,T, LC
- Delivery Time：20 Days After Receiving The Payment
- Package：Box
- Transport Package：Plastic Bag+Box+Carton+Wooden Pallet
- Specification：2.381-12.7mm
- Trademark：Tangland
- Origin：Shandong, China
- HS Code：8482910000
- Production Capacity：5000 Billion Pieces , Month
=== Description ===
Martensitic
stainless steel ball
Production Process
1.Cold heading process
2.Flashing process
3.Heating treatment process
4.Grinding process
5.Initial grinding process
6.Lapping process
7.Eddy current tested by AVIKO
8.Optical testing
Inspection Machines
Profile roughness tester from England
Germany Zeiss cleanliness analysis system
Taylor roundness instrument from England
S-K-F waviness meter
Germany KB Vivtorinox hardness tester
Finland residual stress analysis
Oxygen nitrogen analyzer from USA
Germany Zeiss metallographic microscope
Steel ball single body vibration measuring instrument
NG Spectrometer spectrometer
Bearing life testing machine
Hydraulic universal testin machine
We produce
| Item | Name | Material |
| 1 | Carbon steel ball (Low) | AISI1010,AISI1015,Q195,Q235 |
| 2 | Carbon steel ball (High) | C80,C82,C85 |
| 3 | Stainless steel ball(Austenitic) | AISI304/304L/316/316L/201/665 |
| 4 | Stainless steel ball(Martensitic) | AISI420/420C/440/440C |
| 5 | Chrome steel ball(Ferritic) | AISIE52100/100Cr6/Gcr15/SUJ-2 |
Packaging
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
FAQ
Q1.What is your terms of payment?
A:T/T 30% as deposit, and 70% before loading. We will show you the photos of the products and packages before you pay the balance.
Q2.What your terms of delivery?
A:EXW,FOB,CFR,CIF,DAF.
Q3.How about your delivery time?
A:Generally,it will take about 20 days after receipt of deposit payment.The specific delivery time depends on the items and the quantity of your order.
Q4.Are you interested in dealership with local company?
A:Yes,we are quite interested in this business.we'd like to cooperate with some local partner to sell more products in local market and supply better service.
Q5.Do you test all your products before delivery?
A:Yes,we have 100% products test and complete quality control system before delivery.
Q6.How do you make our business long-term and good relationship?
A:1.We keep good quality,competitive price and efficient service to ensure our customers benefit;
2.We protect the benefit of dealer or agent,in specific period and region.
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