ASTM B564 Inconel 625 Flange - High Corrosion Resistance Nickel-Based Alloy Forged Flange for Harsh Environments
Price:
Negotiable
MOQ:
1PC
Delivery Time:
7 Days
Brand:
YUHONG
Product Description
ASTM B564 N06625 Flange - Inconel 625 Nickel-Based Alloy Forged Flange
High-performance nickel-based superalloy forged flange manufactured in strict compliance with ASTM B564 and ASME B16.5 standards. N06625 (Inconel 625) is a premium nickel-chromium-molybdenum-niobium alloy featuring exceptional high-temperature strength, outstanding corrosion resistance against most acids, alkalis, chloride media, and seawater, along with excellent weldability and formability.
Chemical Composition Analysis (wt%)
| Alloy Grade | Ni | Cr | Mo | Nb+Ta | Fe | C | Si | Mn | P | S |
|---|---|---|---|---|---|---|---|---|---|---|
| ASTM B564 N06625 (Inconel 625) | 58.0 Min. | 20.0-23.0 | 8.0-10.0 | 3.15-4.15 | ≤ 5.0 | ≤ 0.10 | ≤ 0.50 | ≤ 0.50 | ≤ 0.015 | ≤ 0.015 |
Typical Mechanical Properties
| Mechanical Property | Standard Requirement (Min.) | Typical Value (Solution Annealed) |
|---|---|---|
| Yield Strength (Rp0.2), MPa | ≥ 275 | 310-410 |
| Tensile Strength (Rm), MPa | ≥ 655 | 700-850 |
| Elongation (A), % | ≥ 30 | 35-45 |
| Hardness (HB), Brinell | ≤ 220 | 180-210 |
| Impact Toughness (KV), J (20℃) | ≥ 100 | 120-180 |
| Max. Working Temperature | 1093℃ (Long-term) | 1093℃ |
Available Quality Tests
| Test Type | Standard |
|---|---|
| Chemical Composition Analysis (PMI) | Spectrometer (XRF/OES), ASTM E1019 |
| Tensile & Impact Test | ASTM E8/E8M, ASTM A370, Charpy V-Notch |
| Hardness Test | ASTM E10 (Brinell), ASTM E18 (Rockwell), Vickers |
| Solution Annealing Inspection | ASTM B564, Metallographic Microstructure Test |
| Corrosion Resistance Test | ASTM G48 (Pitting/Crevice), ASTM B117 (Salt Spray), ASTM A262 |
| Non-Destructive Testing (NDT) | UT (Ultrasonic), MT (Magnetic Particle), PT (Liquid Penetrant) |
| Hydrostatic/Pneumatic Pressure Test | ASTM B564, ASME B16.5 |
| Dimensional & Visual Inspection | ASTM B564, ASME B16.5, CMM, Gauge Inspection |
| Material Test Certificate (MTC) | EN 10204 3.1/3.2, ASTM B564 |
Product Application Scope
| Industry Field | Typical Applications |
|---|---|
| Aerospace Industry | Aerospace engine pipelines, high-temperature exhaust system connections, aircraft hydraulic system flanges |
| Petrochemical & Refinery | Corrosive process pipelines, hydrogenation reaction equipment flanges, refinery acid-base pipeline connections, catalyst system sealing flanges |
| Marine Engineering | Offshore platform corrosion-resistant pipelines, seawater cooling system flanges, marine engine pipeline connections |
| Nuclear Power Industry | Nuclear reactor auxiliary system flanges, high-temperature and high-pressure pipeline connections, radioactive material handling equipment flanges |
| Seawater Desalination | Desalination plant pipelines, reverse osmosis system flanges, brine treatment equipment connections |
| Other High-Corrosion Fields | Chemical processing equipment flanges, pharmaceutical corrosion-resistant pipelines, acid-base storage and transportation system connections, high-temperature furnace flanges |
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Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai