InfraBuild (Newcastle) Pty Ltd


Newcastle Contistretch Test House

Accreditation No.


Site No.


Date of Accreditation

09 Oct 2020


Ingall Street
Mayfield, NSW 2304


Mr Shawn Armitage P: +61 (02) 49355305


Services conditionally available to external clients

Scope of Accreditation

Newcastle Contistretch Test House

ISO/IEC 17025 (2017)

Manufactured Goods

Service Product Determinant Technique Procedure Limitations
Material performance evaluation of metal products Prepared metallic test specimens Hardness Rockwell

AS 1815.1

Rockwell scales B and C
Tensile properties Tensile tests with control of strain rate, including yield stress and proof stress

AS 1391; AS/NZS 4671 clause 7.2.2

0.4 to 300 kN, 

including proof stress at 0.2%

Hardness Vickers

AS 1817.1

98 to 294 N

Prepared metallic test specimens; Reinforcing bar and steel prestressing materials for concrete Bending properties Longitudinal guided bend; Reverse bend

AS/NZS 4671 clause 7.2.3

ISO/IEC 17025 (2017)


Service Product Determinant Technique Procedure Limitations
Metallic corrosion evaluation Ferrous materials; Plating Coating thickness Microscopic examination

in-house procedure QS-LAB-MT-WI-116

Metallographic evaluation of metals and alloys Ferrous materials Depth of surface defects Microscopic examination

in-house procedure QS-LAB-MT-WI-110

Grain size Microscopic examination

AS 1733 - Comparison method

Non-metallic inclusion content Macroscopic examination; Microscopic examination ISO 4967
Case depth and depth of decarburisation Hardness traverse; Microscopic examination

AS 2003 clauses 6.1, 6.2 and 6.3,

AS 1982 clauses 6.2 and 6.4

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

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