Name: ASTM B564 UNS N08825 Nickel Alloy Flange with Corrosion Resistance and High-Temperature Strength for Industrial Systems
Brand: Yuhong Group Co.,Ltd
SKU: ASTM B564(UNS N08825)
Price: 150000 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM B564 UNS N08825 Nickel Alloy Flange with Corrosion Resistance and High-Temperature Strength for Industrial Systems

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Model Number:	ASTM B564(UNS N08825)

Payment & Shipping Terms:

Minimum Order Quantity:	500 KGS
Price:	Negotiable
Packaging Details:	Wooden Cases
Delivery Time:	Depends On Quantity
Payment Terms:	T/T,L/C
Supply Ability:	10000Ton/Month

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Detailed Product Description

Standard:	ASTM B564 / ASME SB564, ASME B16.5	Grade:	Nickel Alloy (Inconel 600/N06600, 625/N06625, Hastelloy C276/N10276)
Type:	Weld Neck (WN), Slip-On (SO), Blind Flange Optional	Process:	Precision Forging, Solution Annealing, Pickling & Passivation
Size Range:	1/2” – 24” (DN15 – DN600)	Outside Diameter:	12.7mm – 610mm
Pressure Class:	150LB – 2500LB, PN10 – PN420	Face Type:	RF (Raised Face), FF (Flat Face), RTJ Optional
Highlight:	Corrosion Resistant Nickel Alloy Flange , High-Temperature Strength ASTM B564 Flange , Precision Forged Industrial Flange

ASTM B564 Nickel Alloy Flange for Corrosion & High-Temp Industrial Systems

ASTM B564 nickel alloy flange is a high-performance precision component manufactured in strict compliance with ASTM B564 / ASME SB564 standards. Constructed from premium nickel alloys including Inconel 600/625 and Hastelloy C276, these flanges deliver exceptional corrosion resistance, superior high-temperature strength, and excellent weldability. As critical pipeline connection components, they are engineered for demanding industrial environments characterized by strong corrosion, high temperature, and high pressure conditions.

Key Features

Premium nickel alloy construction (Inconel 600/625, Hastelloy C276 options)
Excellent corrosion resistance in harsh environments
Superior high-temperature strength and stability
Exceptional weldability for secure connections
Strict compliance with ASTM B564 / ASME SB564 standards
Leak-free operation in critical pipeline systems

Chemical Composition Analysis (wt%)

Alloy Grade	Ni (Nickel)	Cr (Chromium)	Fe (Iron)	Mo (Molybdenum)	Nb (Niobium)	C (Carbon)	Mn (Manganese)	S (Sulfur)
Inconel 600 (N06600)	≥72.0	14.0-17.0	6.0-10.0	≤1.0	----	≤0.15	≤1.0	≤0.015
Inconel 625 (N06625)	≥61.0	20.0-23.0	≤5.0	8.0-10.0	3.15-4.15	≤0.10	≤0.5	≤0.015
Hastelloy C276 (N10276)	≥57.0	14.5-16.5	≤5.0	15.0-17.0	----	≤0.01	≤0.5	≤0.01

Typical Mechanical Properties

Mechanical Property	Standard Requirement (ASTM B564)	Typical Value (Inconel 625)
Yield Strength (Rp0.2), MPa	≥276	345-480
Tensile Strength (Rm), MPa	≥690	760-900
Elongation (A), %	≥30	35-45
Hardness (HB), Brinell	≤220	180-210
Impact Toughness (KV), J (-20℃)	≥80	90-120

Available Quality Tests

Test Type	Standard
Chemical Composition Test (PMI)	Spectrometer, ASTM B564
Tensile & Impact Test	ASTM E8/E8M, ASTM A370
Hardness Test	ASTM E10
Pressure Test (Hydrostatic/Pneumatic)	ASTM B564
Non-Destructive Testing (NDT)	UT, RT, MT, PT (ASTM E165)
Corrosion Resistance Test	ASTM G48, NACE MR0175
Dimensional & Visual Inspection	ASTM B564, ASME B16.5

Product Application Scope

Industry Field	Typical Applications
Petrochemical	Chemical reaction vessels, acid-base conveying pipelines, offshore oil platforms
Nuclear Power	Nuclear reactor auxiliary systems, high-temperature and high-pressure steam pipelines
Aerospace	Aeroengine pipeline connections, high-temperature gas conveying components
Marine	Marine engineering pipelines, seawater corrosion-resistant equipment connections
Pharmaceutical & Food	Sanitary-grade pipelines, corrosion-resistant reaction equipment flanges
Other	Hazardous waste treatment equipment, high-temperature industrial furnaces