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Technical standard

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EMAIL:sale@sunnyfastener.com
ADD:Changfeng Industry Zone
Pingshui Town Shaoxing
HG/T20613-2009 hexagon bolt for pipeline flange
- standard category : Dimension standard
- Standard system : Chemical standard(HG)
- Type : Bolt
Standard category: |
Demension standard |
Standard system: |
Chemical standard(HG) |
Type: |
Bolt |
Specification in detail: |
The type and size of hexagon bolts shall meet the requirements of GB/T5782(coarse thread) and GB/T5785(fine thread). Performance levels are 5.6, 8.8, A2-50,A2-70, A4-50,A4-70. Thread specification: M10~M56*4. |

Contact us
Consulting telephone
Fax:0575-85731677
E-mail:sale@sunnyfastener.com
Tel:0575-85730787
Add:Changfeng Industry Zone Pingshui Town Shaoxing
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