Key Services They include computer controlled hot wire TIG inlay

Transcription

Key Services They include computer controlled hot wire TIG inlay
We ldin g & Ma n u fact u r in g
QA Weld Tech Ltd
Bowes Road, Riverside Park Industrial Estate
Middlesbrough, TS2 1LU
Tel: +44 (0) 1642 222831 • Fax: +44 (0) 1642 242003
Web: www.qaweldtech.co.uk • Email: [email protected]
Contact: Andrew Dean
QA Weld Tech Ltd - welding and manufacturing specialists. From design through to fabrication. The company operates a clean condition fabrication
facility dedicated to computer controlled hot wire TIG cladding and welding of UNS 32760 & 31803 Duplex Stainless Steels and has developed over
500 fully approved welding procedures.
With its staff of fully qualified welding engineers, metallurgists, coded welders and experienced fabricators, it can apply an extensive range of
processes and procedures on materials ranging from carbon steel and AISI 4130 through to Duplex Stainless Steel, Kunifer and high nickel alloys
such as Inconel 625.
Key Services
Specialist welding and fabrication
Carbon and low alloy steels
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Duplex and super duplex s/steel
High nickel alloys
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Weld inlay and surfacing
Computer Controlled Hot Wire TIG
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Inconel 625
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Stainless steel
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Aluminium bronze
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Stellite
They include computer controlled hot wire TIG inlay
of bores from 40mm diameter and up to 6 metres
long. Dedicated hot wire TIG pipe cladding machines,
automatic submerged-arc and Electro-slag strip
cladding are available to complement QAWT’s full
range of inlay and overlay capabilities.
We operate a full range of approved welding
procedures including welding deposits with Stainless
Steel, Inconel 625, Incoloy 825, Aluminium/Bronzes,
Monel and Stellite on base materials ranging from
CMn Steels through to AISI 4130, CrMo's, F6NM and
Duplex Stainless Steel.
Pressure testing to API & BS8010
Weld inlays and weld overlays can be carried out on
components for final machining by customers or
within our extensive machining facility.
Approvals
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ISO 9001 & ISO 3834-2
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ISO 14001 & ISO 18001
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ASME U & U2 Stamps
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Achilles JQS
QAWT is approved by ASME for the weld overlay of
clad components, holding both Div1 U and Div2 U2
STAMPS.
QAWT also have extensive bore and RTJ inlay
capacity expertise using computer controlled Hot
Wire TIG cladding machines.
In-line & Flanged WeldLink™ joining of PE lined
water injection pipe
WeldLink™ was an innovation by British Gas for a
method of joining PE lined pipe. QAWT was invited
by British Gas to develop the procedures and
techniques for this patented weld joint. Having
manufactured WeldLinks™ for global customers,
QAWT are now the nominated world-wide
manufacturer for the Licensee. QAWT continue to
develop new and innovative procedures to meet
global customer demand.
WeldLinks™, along with Compression Rings form an
integral part of a jointing system for connecting PE
(Polyethylene) lined Water Injection pipe and are a
are a cost effective alternative solution to Duplex or
Inconel clad pipe for Water Injection Pipelines.
Flowspool & Pigging Loop Manufacture
Products
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High Pressure Pipework
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Flowspools
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Pressure vessels
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WeldLink™ connectors
Weld Overlay Cladding
QAWT has developed an extensive range of
procedures and techniques for weld inlay and weld
overlay cladding applications for the Offshore,
Petrochemical and Power Generation industries.
They are the result of over 30 years experience of
supplying weld overlay cladding services.
Specialist CNC Machining Facility
As a leading supplier of flowspools to the offshore oil
industry QAWT combine a wide experience of the
industry’s requirements to provide a complete project
management service embracing all aspects of
production, testing, certification and documentation.
Flowspool manufacture is carried out by dedicated
Induction Bending machines with capacity induction
coils used for bending within 2’ - 8”, 2” - 18” and 10” 30”.
All flowspools are jig built to close industry
tolerances. Over 500 approved welding procedures
are also available for an extensive range of materials.
QAWT provide a CNC machining facility to
complement our wide range of integrated engineering
services. The machine shop manufactures subsea
connection systems, API weldneck flanges, high
pressure wellhead components and oil tool
equipment.
Our CNC machine shop facilities are supported by
manual machines with full metrology and inspection
systems.