GB/T 12606-2016Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections (English PDF)
无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或
This is a limited preview
Buy now to download the full PDF (16 pages)
Need quotation for your management?
Get a formal quotation for GB/T 12606-2016 in 30 minutes.
Issued by
General Administration of Quality Supervision, Inspection and Quarantine
Level / Type
National · Recommended
Issue date
December 31, 2015
Implementation date
January 1, 2017
Scope
GB/T 12606-2016 is the English-translated version of 无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或.
GB/T 12606-2016 is the Chinese standard "Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections".
Its scope clause reads: This Standard specifies requirements for automated full peripheral magnetic flux leakage testing of seamless and welded ferromagnetic steel tubes, with the exception of submerged arc-welded (SAW) tubes, for the detection of imperfections.
Unless otherwise specified in the purchase order, this Standard is applicable to the detection of predominantly longitudinal imperfections. This Standard is applicable to the inspection of tubes with an outside diameter equal to or greater than 10 mm.
This Standard can also be applicable to the testing of hollow sections. Its clauses include terms and definitions.
Found what you need?
Document preview — GB/T 12606-2016
National Standard of the People's Republic of China
- ICS
- 77.040.20
- Classification
- H 26
Issued by: General Administration of Quality Supervision, Inspection and Quarantine
Contents
- Foreword3
- 1 Scope5
- 2 Normative references5
- 3 Terms and definitions5
- 4 General requirements6
- 5 Test method7
- 6 Reference tube9
- 7 Equipment calibration and checking12
- 8 Acceptance13
- 9 Test report13
- Annex A (Normative) Limitations of magnetic flux leakage test method15
1 Scope
This Standard specifies requirements for automated full peripheral magnetic flux leakage testing of seamless and welded ferromagnetic steel tubes, with the exception of submerged arc-welded (SAW) tubes, for the detection of imperfections.
Unless otherwise specified in the purchase order, this Standard is applicable to the detection of predominantly longitudinal imperfections.
This Standard is applicable to the inspection of tubes with an outside diameter equal to or greater than 10 mm.
This Standard can also be applicable to the testing of hollow sections.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 9712, Non-destructive testing - Qualification and certification of personnel
ISO 11484, Steel products - Employer's qualification system for non-destructive testing (NDT) personnel
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO
11484 and the following apply.
3.1 reference standard
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
Normative references
ISO 9712 · ISO 11484
Cited by
- GB/T 43898-2024Seamless precision steel tubes for construction machinery hydraulic cylinders
- GB/T 42858-2023Corrosion-resistant alloy coiled tubing
- GB/T 43505-2023Ceramic lined tubing
- GB/T 9808-2023Seamless steel tubes for drilling
- GB/T 40316-2021Welded high strength shaped and round steel tubes for automobile structure
- GB/T 33821-2017Seamless steel tubes for automobile stabilizer bar
How to Download GB/T 12606-2016
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
GB/T 10009-2026 — Acrylonitrile-butadiene-styrene (ABS) plastic extruded sheets
Secure payment via Stripe
Payments accepted
GB/T 12606-2016
$65.00