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By certification 
Glen flange has provided the highest quality duplex steel pipe elbow for a wide range of industries since 2006, especially on shipbuilding industry, our team of specialists with over 20 years experience in shipbuilding industry, will help you find the right solution for your pipe elbow.
Duplex Steel Elbow
Duplex steel elbow: High strength, good impact and good overall and local resistance to stress corrosion.
Duplex stainless steel is a ferrite phase and austenite phase is coexistence of stainless steel, but also set the excellent corrosion resistance, high strength and easy processing and many other excellent performances in one.
Standard |
ASME B16.9 |
Type |
45 Deg. /90 Deg. / 180 Deg. Short/Long Radius Elbow |
Dimension |
NPS 1/2’’ TO 80’’ (DN15-DN2000) |
Wall thickness |
SCH 5s 10s 20s 30s 40s 80s 160s XXS |
Material: |
Duplex steel: A182 F51, UNS 31803/2205 |
Weld type |
Seamless / Welding in one steam |
Application: |
Shipbuilding industry, Oil&gas industry |
Surface treatment |
Anit-oil, epoxy zinc rich primer(transparent/yellow/black), hot dipped galvanized and cold galvanized |
Certificate |
ISO9001:2008, CR, CCS,RS,BV,NK,RINA,LR,ABS,DNV,GL,TUV |
Warranty
We undertake to remedy any poor quality product, caused by low-quality Raw material or workman machine process or non-standard heat treatment for products Our liability is limited to replacing the defective products, which appear within a period of 12 months from date of invoice, provided from our storage, or produce new one
