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Database: 365,228(8 Aug 2026)
large diameter seamless steel pipe d323.9mm~d762mm seamless steel pipes large-diameter seamless steel pipes submarine pipeline scopethis standard submarine pipelines surface-energy spectrum method scopethis standard chloride pipeline detection≥1 full-size sampletype inspection appearance qualitygb/t
SY/T 7044-2016 in English

SY/T 7044-2016 in English

VALID

Large diameter seamless steel pipe used for submarine pipeline

  • Issued on:2016-01-07
  • Implemented on:2016-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $770.00
$747.00


Scope

This standard specifies the size, shape, technical requirements, test methods, inspection rules, markings and quality certificates of D323.9mm~D762mm seamless steel pipes for submarine oil and gas transmission pipelines. This standard applies to large-diameter seamless steel pipes for submarine pipelines.

Sample only — not a preview of SY/T 7044-2016
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