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OSG Steel Beams

VISION

Our vision is to be your steel service provider of choice!. We understand the quality requirements in New Zealand and endeavor to only work with a supply channel that respects this paramount requirement of NZ Standards compliance. At OSG Steel we’re passionate about making things happen and will go the extra mile to support our customers and provide the necessary support and technical know-how to make things happen. Backed by International Trade Finance partners we are in the position to support clients with extended finance terms up to 120Days trade finance to ensure that the project cash flow remains positive.

 

Our vision entails offering a complete steel supply solution that covers an end-to-end solution; from early engagement at the tender stage right up to trade finance and on-site follow-up as needed. We are truly a steel solution provider and just not another steel trader or merchant. When you are faced with complex steel requirements, we want to be the first company you call OSG Steel "your partner in steel".

STEEL SUPPLY

Solutions for the New Zealand Market!

Company
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What We Provide 

01

Welded Section

  • Standard Welded Beams & Columns 

  • Tapered Welded Beams

  • Cell-Form Welded Beams

  • Box Type Welded Sections

  • Asymmetric Welded Beams

  • Non-Standard Welded Beams

  • Cruciform/Plus type Column

AS/NZS 3679.2:2016 ACRS certified

02

Hot Rolled Plate

  • Grade 250/300/350/400

  • Seismic grades 300S0/350S0

  • Weathering Steel: Grade WR 350/S0

  • Grade L0/L15/Z25/Z35

  • Rapid Rolling Schedule

 AS/NZS 3678:2016 ACRS certified

03

Other Products

  •  Processed Plate

  •  CHS Pipe Sections

  •  Handrails & Gratings

AZ/NZS ACRSCertified
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  • Welded Beams & Columns manufactured to AS/NZS 3679.2: 2016 & ACRS Certified

  • Hot Rolled plate materials are produced to AS/NZS 3678: 2016 & ACRS Certified

  • Automated Welding Process to AS/NZS 1554.1 & 5 SP Category

  • WPS, PQR & testing are in accordance with AS/NZS 1554 Part 1 (SP category) & Part 5.

  • NDT testing in accordance with AS/NZS 1554 Part 1 (SP category) & Part 5

  • NDT & 3rd Party Testing & Certification to NATA Optional

  • Chemical and Mechanical testing at ILAC-MRA accredited testing Lab to ISO/IEC 17025:2017

  • No splice welded joints, all plates are custom rolled to the required lengths up to 22m long

  • Especially, all edges are ground to a min 2mm radius using automated edge grinding machinery

  • No wastage, as all-welded beams are manufactured and cut to size and supplied without wastage

Key Benefits of Our  Products 

NOVELTY

OSG Steel Key Benefits

    LATEST PROJECTS

OSG Steel Hot Rolled Plate

01

Hot Rolled Plates
OSG Steel Steel Columns

03

Steel Columns
OSg Steel Wlded Box Beams

04

Welded Box Beams

02

H-Beams
OSG Steel Welded Beams

02

Welded Beams
OSG Steel our focus areas

We bring our expertise to multiple construction sectors, developing the industry's future and redefining what is possible, one project at a time.

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Products

Our Focus Areas

  • Meeting the requirements for Structural steelwork – Fabrication and erection, plus the requirements of the “Materials” sections of AS 4100:2020 Steel structures, AS/NZS 5100.6:2017

  • Bridge Design – Steel and Composite Construction, or the Materials and Brittle Fracture section of NZS 3404:2009 Steel Structures Standard - Materials fabrication and construction, AS/NZS 5131 Structural Steel- Fabrication and Erection Construction Category: CC1 to CC3

OSG Steel Welded Beams

Welded Beams

01

  • Weld sizes are determined to develop the specified minimum tensile strength of each grade in accordance with AS/NZS 3679.2

  • All welds are done to AS/NZS 1554 Part 1 (SP category) & Part 5

OSG Steel Welded columns

02

Welded Columns

Hot Rolled plates to AS/NZS 3678:

  • Hot rolled plates are ACRS certified

  • Grade: 250/300/350/400

  • Lower temperature impact test to: L0/L15/L20/L40 & Through thickness test to Z15/Z20/Z35 

  • Seismic Grade: Gr 300 S0/Gr 350 S0

  • Weathering Steel: Gr 350 WR with lower temperature impact L0/L15/L20

OSG Steel Hot Rolled Plate

03

Hot Rolled Plate

OSG Steel ACRS
OSG Steel Worldsteel
OSG Steel Lloyd's Register
OSG Steel bsi
OSG Steel LRQA
CERTIFICATIONS & PUBLICATIONS
OSG Steel iiw
OSG Steel Okaya

Partnering with

OSG Steel GRP

Certificates & Publications

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