GB/T 83-2018 in English
VALIDSquare set screws with long dog point and rounded end
- Issued on:2018-12-28
- Implemented on:2019-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$100.00
$97.00
$97.00
| Standard No: | GB/T 83-2018 |
| Document status: | VALID |
| Title in English: | Square set screws with long dog point and rounded end |
| Title in Chinese: | 方头长圆柱球面端紧定螺钉 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2018-12-28 |
| Implemented on: | 2019-07-01 |
| Superseding: |
GB/T 83-1988 Square set screws with long dog point and rounded end
|
| ICS Classification: | 21.060.10-Bolts, screws, studs |
| Chinese Classification: | J13-Fastener |
| Professional Classification: | GB-National Standard |
| Related Topics: | Column round peak
column english long column set screw 10 set screw 18 set screw 25 gb+t+83 zero length column GBT83 GBT83-2018 What is the standard for cylindrical head set screws? Short cylinder head screws ball plunger gbt gb1448-83 gb83 gbt1179-83 |
《GB/T 83-2018方头长圆柱球面端紧定螺钉》由TC85（全国紧固件标准化技术委员会）归口，主管部门为中国机械工业联合会。
Introduction
GB/T 83—2018 Square Head Long Cylindrical Point Set Screws In-depth Interpretation
| Technical Requirements Dimensions | Material Type | Stainless Steel Grade | Non-ferrous Metal Options | Surface Treatment Technology | |
|---|---|---|---|---|---|
| General Technical Conditions | GB/T 16938 | - | - | ||
| Mechanical Property Grade | - | A1-12H, A2-12H, A2-21H, A4-21H | CU2, CU3 | - | |
| Surface treatment technical requirements | Untreated; electroplating technology according to GB/T5267.1 | Simple treatment; passivation treatment according to GB/T5267.4 | Simple treatment; electroplating technology according to GB/T5267.1 | If other requirements are required, supply and demand agreement | |
Implementation Suggestions
To ensure the effective implementation of GB/T 83—2018, it is recommended that:
- Strictly follow the dimensional parameters and tolerance requirements in the table.
- Choose the appropriate material and mechanical performance level according to the application scenario.
- Perform surface treatment according to standards to ensure corrosion resistance and service life.
- Clear technical requirements during procurement and production to avoid quality problems caused by misunderstanding.
Sample only — not a preview of GB/T 83-2018
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