Iron & Steel
Description
347H(S34709) is a austenitic stainless steel with 18% chromium, 10.5% nickel and addition niobium and tantalum. This material has excellent corrosion resistance to intergranular corrosion, good mechanical properties, higher creep and stress rupture. It is stabilized against chromium carbide formation by the addition tantalum and niobium. These materials are mainly used for aircraft collector ring, aircraft exhaust stacks, pressure vessels, expansion joints, welded tanks for storing organic chemical and so on.
Standard: ASTM A276.
We offer the materials in form of stainless steel round rod, stainless steel square bar, stainless steel forging, stainless steel flat strip, stainless steel forged cylinder, stainless steel forged ring, stainless steel forged tube sheet.
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Zibo Hitech Material Co., Ltd.
nickel alloy
Address: ,
,
China,
Tel: 0086-533-3153696
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