Tel:+86-575-85731866 E-mail:sale@sunnyfastener.com
Technical standard
Contact Us
FAX：0575-85731677
EMAIL：sale@sunnyfastener.com
ADD：Changfeng Industry Zone
Pingshui Town Shaoxing
HG/T20634-2009 steel fasteners for pipeline flange（Class series）
- standard category : Performance standard
- Standard system : Chemical standard(HG)
- Type :
|
Standard category: |
Performance standard |
|
Standard system: |
Chemical standard(HG) |
|
Type: |
|
|
Specification in detail: |
This standard specifies the type, size, material, marking, technical requirements and usage of fasteners for steel pipeline flange (Class series). This standard covers hexagon bolts, full thread studs and typeⅠhexagon nuts and specified nuts. The material and mechanical properties of commodity-grade fasteners shall comply with the provisions of GB/T3098.1, GB/T3098.2, GB/T3098.6 and GB/T3098.15. |
Parameter diagram:
Contact us
Consulting telephone
Fax：0575-85731677
E-mail：sale@sunnyfastener.com
Tel：0575-85730787
Add：Changfeng Industry Zone Pingshui Town Shaoxing
Shaoxing Sunny High Strength Fasteners Co.,Ltd. 浙ICP备12005611号-1
