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| Application: | Detector, Diode, LCD Display Controller, Power Electronic Components, Radio, Refrigerator, Solar Cell, Television, Temperature Measurement |
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| Batch Number: | 2005+ |
| Certification: | CCC, CE, EPA, RoHS |
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Product Name |
6" 8" 12" steel Metal Wafer Frame Ring For Semiconductor |
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Application |
Semiconductor Laboratory Equipment |
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customized |
Accepted |
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Material |
Dura420 / SUS420J2 |
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Size |
6",8",12" |
| Surface | Mechanical Polishing |
| Model Number | Specialized in customizing various wafer rings |
| Harden | HRC48-55 |
| Tolerance | 0.5mm |
| Angle | 0° 30″ |
| Flatness | <0.2mm |
| inch | A(mm) | R(mm) | r(mm) | T(mm) | hardness | flatness | surface treatment |
| 6 | 212 | 228 | 194 | 1.2 | HRC47 the above | 0.2mm or less | BA & HL |
| 8 | 276 | 296 | 250 | 1.2 | HRC47 the above | 0.2mm or less | BA & HL |
| 12 | 380 | 400 | 350 | 1.5 | HRC47 the above | 0.3mm or less | BA & HL |
Q1: Why choose us?
A: Our company, as an internationally experienced and professionalsupplier, has been engaged in steel business for more than ten years. Wecan provide a variety of steel products with high quality to our clients.
Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details
Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.
Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange theprofessional sales team to follow up your case.
Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freightcost.
Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.
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