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Database: 365,228(8 Aug 2026)
flat steel flat steel scopethis standard hot-rolled asymmetric spherical flat steel steel structures steel chemical reagent ammonium sulfate qiye xiye tobacco electrical performance parameters scopethis standard applies
GB/T 9945-2001 in English

GB/T 9945-2001 in English

SUPERSEDED

- Rolled bulb flat steel

  • Issued on:2001-12-17
  • Implemented on:2002-05-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $120.00
$117.00
Standard No: GB/T 9945-2001
Document status: SUPERSEDED
Superseded by: GB/T 9945-2012 Hot-rolled bulb flats
Superseded on: 2013-05-01
Title in English: - Rolled bulb flat steel
Title in Chinese: 热轧球扁钢
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2001-12-17
Implemented on: 2002-05-01
Professional Classification: GB-National Standard
Related Keywords: flat steel
flat steel scopethis standard
hot-rolled asymmetric spherical flat steel
steel structures
steel
Related Topics: ball
GB/T9945-2012
Hot Rolled Bulb Flat Steel
flat steel
hot rolled flat steel
GBT9945
GB/T9945-2001
GB/T9945-2012
hot rolled
Technical standards for marine flat bulb steel
Flat steel standard
Hot sphere model
gbt9945
gb/t 9945-2001
gb/t9945

《GB/T 9945-2001热轧球扁钢》由TC183(全国钢标准化技术委员会)归口,主管部门为中国钢铁工业协会。


Scope

This standard specifies the model, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of bulb flat steel for structural use. This standard applies to hot-rolled asymmetric spherical flat steel for shipbuilding, marine engineering and steel structures.

Sample only — not a preview of GB/T 9945-2001
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