Assurance de qualité

Chez Douglas Barwick inc., nous valorisons un produit de qualité et la satisfaction du client.

Les autres compagnies parlent de qualité et de satisfaction du client. Nous avons 125 ans d'expérience pour appuyer cette affirmation.

Nos techniciens conçoivent des procédures d'assurance de qualité et voient à ce quelles soient rigoureusement appliquées. Ils s'assurent aussi que toutes les inspections de matériel et de main d'oeuvre soient accomplies en harmonie avec les programmes d'assurance de qualité requis.

Douglas Barwick inc. fabrique des tuyaux et des raccords en acier inoxydable selon les spécifications et les codes ci-dessous:

 

A269 Standard specifications for seamless and welded austenitic stainless steel tubing for general service.
A312 Standard specifications for seamless and welded austenitic stainless steel pipes.
A358 Standard specifications for electric-fusion-welded austenitic chromium-nickel alloy steel pipe for high-temperature service.
A403 Standard specifications for wrought austenitic stainless steel piping fittings.
A409 Standard specifications for welded large diameter austenitic steel pipe for corrosive or high temperature service.
A774 Standard specifications for as-welded wrought austenitic stainless steel fittings for general corrosive service at low and moderate temperatures.
A778 Standard specifications for welded, un-annealed austenitic stainless steel tubular products.
A790 Standard specifications for seamless and welded ferritic/austenitic stainless steel.
B36.19M-1985 American National Standard for Stainless Steel Pipe. ( ANSI/ASME B36.19M-1985)
ANSI B31.1 Power Piping.
ANSI B31.3 Chemical Plant and Petroleum Refining Piping.
TAPPI Recommended specifications for Stainless Steel Pipe & Fittings.
CSA W59 Welded Steel Construction.
AWWA Manual of water supply products. (American Water Works Associations)
ASME Section IX Qualification Standards for Welding Procedures, Welders and Welding Operators.
ISO 9001 Certified by Quality Management Institute - Model of Quality Assurance in Production.

ISOLogo9001
Compagnie Enregistrée ISO 9001
Cert. No. 0001680