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Database: 365,228(8 Aug 2026)
type hexagon flange cap nuts acorn hexagon nuts flange welding type scopethis part performance grade product grade rubber hoses bioextracts cholesterol multi-hole pipes
GB/T 802.3-2009 in English

GB/T 802.3-2009 in English

VALID

Acorn hexagon nuts with flange—Welding type

  • Issued on:2009-10-15
  • Implemented on:2010-03-01
  • File Format:PDF
  • Delivery:Within 1 day
Price(USD): $80.00
$78.00
Standard No: GB/T 802.3-2009
Document status: VALID
Title in English: Acorn hexagon nuts with flange—Welding type
Title in Chinese: 六角法兰面盖形螺母 焊接型
Language: English
File Format: Electronic (PDF)
Delivery: Within 1 day
Issued on: 2009-10-15
Implemented on: 2010-03-01
ICS Classification: 21.060.20-Nuts
Chinese Classification: J13-Fastener
Professional Classification: GB-National Standard
Related Keywords: type hexagon flange cap nuts
acorn hexagon nuts
flange welding type scopethis part
performance grade
product grade
Related Topics: Round Flange Nuts
Round Flange Nuts
gb/t 802.3
Hex gland
GBT802.3
GB/T 802.3-2009
Cap nut
Flange face toothed nut
Flange welding technology
Flat welding flange standard
Chemical flange cover
Hexagonal flange cap nut

《GB/T 802.3-2009六角法兰面盖形螺母 焊接型》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。
GB/T802的本部分规定了螺纹规格为M4~M24、性能等级为6、8、A2��50、A2��70、A4��50和A4-70级、产品等级为A 级和B级的焊接型六角法兰面盖形螺母。A 级用于�摹�16mm;B级用于��>16mm的螺母。


Scope

This part of GB/T 802 stipulates that the thread specification is M4~M24, the performance grade is 6, 8, A2-50, A2-70, A4-50 and A4-70, and the product grade is A grade and B grade. Type hexagon flange cap nuts. Grade A is used for D≤16mm; Grade B is used for nuts with D>16mm.

Sample only — not a preview of GB/T 802.3-2009
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