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SY/T 6717-2016Specification of internal coating for tubing and casing (English PDF)

油管和套管内涂层技术条件

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Issued by

National Development and Reform Commission

Level / Type

National · Recommended

Issue date

December 5, 2016

Implementation date

May 1, 2017

Scope

SY/T 6717-2016 is the English-translated version of 油管和套管内涂层技术条件.

SY/T 6717-2016 — This standard specifies the structure and classification of tubing, casing nonmetallic coating, technical requirements, process requirements, inspection, marking, storage, handling, transportation and protection, hygiene, safety and environmental protection, quality certification documents.

This standard applies to GB/T 19830 in line with the diameter of ��26.67mm ~ ��114.30mm (1.050in ~ 4 1/2in) type, specifications of the tubing and diameter ��114.30mm ~ ��508.00mm (4 1/2in ~ 20in) Of various types, specifications of the casing coating.

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Document preview — SY/T 6717-2016

National Standard of the People's Republic of China

ICS: 75.180; 25.220
Classification: E 92;A29
Replacing: SY/T 6717-2008

Issued by: National Development and Reform Commission

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the structure and classification of tubing, casing nonmetallic coating, technical requirements, process requirements, inspection, marking, storage, handling, transportation and protection, hygiene, safety and environmental protection, quality certification documents. This standard applies to GB/T 19830 in line with the diameter of ��26.67mm ~ ��114.30mm (1.050in ~ 4 1/2in) type, specifications of the tubing and diameter ��114.30mm ~ ��508.00mm (4 1/2in ~ 20in) Of various types, specifications of the casing coating. The use of this standard non-metallic coating tubing, casing, recommended in the well fluid pH value of 3 to 13, the temperature does not exceed 150°C under long working conditions.

Document data

International classification (ICS): 75.180; 25.220.

Chinese classification (CCS): E92;A29.

Estimated length of the Chinese original: 21,226 words.

Supersedes the earlier edition SY/T 6717-2008.

Standards quoted by this document

GBZ 1; GB/T 1727; GB/T 5330-2003; GB 7692; GB/T 8923.1; GB 12348; GB/T 19830; SY/T 0063; API RP 5A3; API RP 5C1; ASTM D714

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 14 pages — is available in the English PDF.

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