welcome to msm aerospace fabricators msm aerospace fabricators is a leading sme manufacturer specialising in complex forming and welding of high temperature metals such as inconel 625, inconel 718 and titanium. msm has a 75 year heritage in the manufacture and repair of aerospace components such as bleed air ducts , anti-ice piccolo tubes , ozone converters , intakes and exhausts , nacelle and heat exchanger fabrications , fuel, oil and water tanks . msm has&n