Cold Drawn Chq Steel Wire 10b21 Phosphate Coated Lubed Class 8.8 Bolts Boron
Price:
discuss
MOQ:
10tons
Delivery Time:
Negotiable
Product Description
Cold Drawn Chq Wire 10b21 Phosphate Coated Lubed Class 8.8 Bolts Boron Steel Wire
Product Description:
1. Steel Grade: 10b21
2. Wire Size:8.0~15.0mm
3. Technical Process: HD
4. Certification: ISO9001, SGS
| Grade | Chemical Composition(%) | ||||||||||
| C | Si | Mn | P | S | Al | Ti | B | Cr | Mo | V | |
| 10B21 | 0.18~0.23 | ≤0.10 | 0.70~1.00 | ≤0.030 | ≤0.035 | - | ≥0.0005 | ||||
Application:Used for standard pieces such as screws,rivets,nuts,bolts and so on
And also used on non-standard parts like high-strength,auto,boat and aviation parts.
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Company
Nanjing Suntay Steel Co.,Ltd
Location
Huarong Building, No.85 Guanjiaqiao, Gulou District, Nanjing, Jiangsu,P.R.China
Contact Person
Nancy