Name: ASTM B283 C70620 Copper Nickel Alloy Flange for Marine Applications
Brand: Yuhong Group Co.,Ltd
SKU: ASTM B283/ASME SB283 C70620
Price: 150000.00 USD
Availability: InStock

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ASTM B283 C70620 Copper Nickel Alloy Flange for Marine Applications

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM B283/ASME SB283 C70620

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	7DAYS
Payment Terms:	L/C,T/T

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Detailed Product Description

Standard:	ASTM B283/ASME SB283	Material:	C70620
Size Standard:	B16.5	Flange Type:	Weld-Neck Flange,Lap Joint Flange, Blind Flange, Slip-On Flange, Thread Flange, Socket-Weld Flange, Orifice Flange, Spectacle Flange
Face Type:	F.F. & R.F. & R.T.J.	Size:	1/2”~96”
Highlight:	ASTM B283 copper nickel flange , marine grade C70620 flange , copper nickel alloy steel flange

ASTM B283/ ASME SB283 C70620 Copper Nickel Alloy Flange for Chemical Industry

ASTM B283/ASME SB283 specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. Flanges are typically manufactured from forging stock (plate, bar, etc.) that meets the requirements of ASTM B283 through hot forging or cold forging followed by heat treatment. Forging refines the grain size, improving the material's density and mechanical properties.

ASTM B283 C70620 copper nickel alloy flanges offer a long service life in seawater environments, low maintenance costs, and excellent resistance to seawater corrosion and erosion, making them suitable for high-velocity seawater. ASTM B283 C70620 copper nickel alloy flange also exhibits excellent biodegradability, minimizing system clogging and performance degradation. Its excellent machinability and weldability also make the flanges easy to manufacture and install.

ASTM B283 C70620 Copper Nickel Alloy Flange Chemical Composition

Grade	Cu	Fe	Ni	Mn	Zi	P	S
C70620	86.5	1.0-1.8	9.0-11.0	1.0	0.5	0.02	0.02

ASTM B283/ASME SB283 C70620 Typical Application Areas

Marine and Offshore Engineering: ASTM B283 C70620 alloy flanges are one of the preferred materials for ship seawater cooling systems, fire protection systems, ballast water systems, and seawater piping systems. They are primarily used for inlet and outlet flanges of pumps, valves, and heat exchangers.
Desalination Plants: In desalination plants, ASTM B283 C70620 alloy flanges are used for seawater intake, pretreatment, high-pressure pump inlet and outlet flanges, and for reverse osmosis membrane housing connections.
Coastal Power Plants: In coastal power plants, ASTM B283 C70620 alloy flanges are used for condenser and cooler connection flanges in seawater cooling circulation systems, as well as for seawater pump inlet and outlet flanges.
Offshore Oil and Gas Platforms: In offshore oil and gas platforms, ASTM B283 C70620 is used for flange connections in seawater injection systems, fire protection water systems, ballast water systems, and utility seawater systems.
Chemical and Process Industries: ASTM B283 C70620 is an excellent flange for working environments that require handling chloride-containing media or seawater conditions.

ASTM B283 C70620 Copper Nickel Alloy Flange for Marine Applications 0