Name: ASTM B466 C70600 Seamless Copper Nickel 90/10 Pipe Corrosion-Resistant for Seawater Applications
Brand: Yuhong Group Co.,Ltd
SKU: ASTM B466 Copper Nickel Pipe
Price: 1000000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM B466 C70600 Seamless Copper Nickel 90/10 Pipe Corrosion-Resistant for Seawater 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 B466 Copper Nickel Pipe

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case / Bundle With Plastic Cap
Delivery Time:	Depends on quantity
Payment Terms:	T/T,L/C
Supply Ability:	500 Tons per month

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Detailed Product Description

Highlight:

ASTM B466 CuNi 90/10 pipe

seamless copper alloy tube

corrosion-resistant seawater pipe

ASTM B466 C70600 Seamless CuNi 90/10 Pipe for Seawater Applications

This seamless pipe is manufactured from Copper-Nickel Alloy UNS C70600 (CuNi 90/10) in strict compliance with ASTM B466 / B466M standards. The seamless manufacturing process ensures high integrity and uniformity without welded seams, making it ideal for demanding marine and industrial applications.

Superior Corrosion Resistance

CuNi 90/10 alloy provides excellent corrosion resistance in seawater and marine environments, offering superior performance and cost-effectiveness compared to stainless steel in applications prone to chloride stress-corrosion cracking. The material combines good fabricability, moderate strength, and high resistance to biofouling.

Chemical Composition (UNS C70600)

Element	Content (%)
Copper (Cu)	Remainder (approx. 88.7%)
Nickel (Ni)	9.0 - 11.0
Iron (Fe)	1.0 - 1.8
Manganese (Mn)	≤ 1.0

Note: Other trace elements are controlled to specified limits per relevant standards.

Mechanical & Physical Properties

Property	Metric Value	Imperial Value
Tensile Strength, Ultimate	303 - 414 MPa	43.9 - 60 ksi
Tensile Strength, Yield	110 - 393 MPa	16 - 57 ksi
Elongation at Break	Up to 42%	Up to 42%
Density	8.94 g/cm³	0.323 lb/in³

Primary Applications

Seawater Pipework Systems for offshore platforms, shipboard services, and desalination plants
Heat Exchangers & Condensers in power generation, marine, and coastal facilities
Hydraulic & Firewater Lines in offshore and marine environments requiring high reliability