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F51 Duplex Steel Plate Flanges are widely used in various industries for their exceptional corrosion resistance, high strength, and excellent weldability. They are made from F51 duplex stainless steel, which is a type of stainless steel that contains both austenite and ferrite phases in its microstructure. This unique duplex structure gives F51 duplex steel plate flanges superior properties compared to traditional stainless steel flanges, making them ideal for demanding applications in harsh environments.
F51 duplex steel plate flanges are commonly used in offshore oil and gas, chemical processing, petrochemical, and marine applications, where corrosion resistance and high strength are critical requirements. They are designed to connect pipes, valves, and other equipment in a piping system, providing a secure and leak-free connection.
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Material: |
SS304, SS316, SS304L, SS316L, SS321, SS310 |
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Type: |
weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange. |
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Class: |
150# 300# 600# 900# 1500# 2500# PN6 PN10 PN16 PN25 PN40 PN63 5K 10K 20K 30K |
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Standard: |
ANSI/ASME B16.5, BS4505, GOST12820-80, UNI, EN1092-1, JIS |
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Size: |
DN10--DN3000 |
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Connection: |
Raised Face(RF), Full Face(FF), Ring Joint(RTJ) , Groove, Tongue, or customized |
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Manufacturing Way: |
Forging |
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Transport Package: |
wooden box |
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Application: |
Petrochemical industy, pharmaceutical industry, gas exhaust, power plant, ship buliding, water treament,etc. |
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Advantages: |
ready stock,faster delivery time;available in all sizes,customized;high quality |
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Certificate: |
ISO9001,SGS,CE,TS |
Address
No.1188, Yongning Road, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, China
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If you have any enquiry about quotation or cooperation, please feel free to email us at qy001@qingyan-tech.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
