Custom Dimension Inconel 625 Flat Washer with High Temperature and Corrosion Resistance for Mechanical Fastening
Product Summary
Customized Dimension Inconel 625 Flat Washer As a trusted manufacturer with 6+ years of expertise in high-alloy fasteners, we specialize in custom-engineered Inconel 625 flat washers that redefine reliability in extreme environments. Our washers merge the unparalleled corrosion resistance of Inconel ...
Basic Properties
country of origin
China
Brand Name
FLRS/OEM
certificate
ISO 9001
PRODUCT MODEL
FLRS-W001
Trading Properties
MOQ
100 pcs
payment method
T/T,L/C,Western Union
Product Custom Attributes
Highlight
Custom Dimension Flat Washer
,Corrosion Resistant Inconel 625 Washer
,High Temperature Resistance Mechanical Fastener
Compliance Standards:
ISO, DIN, ANSI, ASTM, SAE
Corrosion Resistance:
Standard, Corrosion Resistant, Stainless Steel
Oem:
Available
Application:
Automotive, Construction, Electronics, Aerospace, Machinery
Packing:
Carton+pallet
Temperature Range:
-40°C To 150°C (standard), Up To 600°C (special Alloys)
How To Use:
Matched With Bolts And Nut
Product Description
Detailed Specifications & Features
Customized Dimension Inconel 625 Flat Washer
As a trusted manufacturer with 6+ years of expertise in high-alloy fasteners, we specialize in custom-engineered Inconel 625 flat washers that redefine reliability in extreme environments. Our washers merge the unparalleled corrosion resistance of Inconel 625 (UNS N06625) with precision-machined custom dimensions, tailored to your exact project requirements. Backed by ASTM/ASME compliance and ISO 9001 certification, we deliver solutions that outperform standard washers in aerospace, oil & gas, and chemical processing—ensuring zero leakage, long-term durability, and cost savings on maintenance.
Product Overview
Our customized Inconel 625 flat washers are circular load-distribution components crafted from nickel-chromium-molybdenum superalloy, designed to eliminate fastener-induced surface damage and enhance assembly stability. Unlike off-the-shelf options, we offer full dimensional customization—from micro-sized washers for aerospace engines to heavy-duty variants for offshore platforms—all adhering to global standards like DIN 125, ISO 7089, and ASME B18.22.1. The Inconel 625 alloy's unique composition forms a protective oxide layer, resisting corrosion from seawater, sulfuric acid, and chloride ions even at temperatures up to 2000°F (1093°C).
Customization & Specifications
| Material | Inconel 625 (UNS N06625, Werkstoff Nr. 2.4856) |
| Standards | ASTM B443/ASME SB443, ASTM A166/SA 166 |
| Custom Dimensions | Inner Diameter: 2mm-100mm; Outer Diameter: 5mm-200mm; Thickness: 0.5mm-20mm |
| Processing | CNC-machined, cold-forged, punched (per volume requirements) |
| Surface Finish | Bright annealed, pickled, or custom coatings (e.g., PTFE) |
| Tolerance | ±0.01mm (critical dimensions) |
Material Properties (Inconel 625)
The superior performance of our washers stems from Inconel 625's exceptional characteristics:
- Chemical Composition (key elements): Ni (≥58%), Cr (20-23%), Mo (8-10%), Nb (3.15-4.15%), Fe (≤5%)
- Mechanical Strength: Tensile Strength: ≥965 MPa; Yield Strength: ≥415 MPa; Elongation: ≥30%
- Environmental Resistance: Withstands cryogenic temperatures to 2200°F; Resists pitting, crevice corrosion, and oxidation; Unaffected by seawater and industrial chemicals
Core Advantages
- Tailored Precision: Custom dimensions fit unique assembly needs—no more compromising on standard sizes
- Extreme Durability: Maintains strength in high-heat/corrosive environments, reducing replacement frequency by 60%
- Versatile Compatibility: Works with bolts/nuts of all grades, ideal for multi-material assemblies
- Rapid Turnaround: Sample production in 3-5 days; mass orders delivered in 10-25 days
Typical Applications
Our washers are trusted in mission-critical sectors:
- Aerospace: Aircraft engine components, satellite assemblies
- Oil & Gas: Offshore platforms, subsea pipelines, wellhead equipment
- Chemical Processing: Reactor flanges, acid-handling pipelines
- Marine/Navy: Submarine hulls, seawater valves
- Nuclear Power: Reactor core fasteners, control rod assemblies
Quality & Logistics
- Quality Control: Raw material traceability, ultrasonic testing, and corrosion resistance verification (per ASTM G48)
- Packaging: Vacuum-sealed bags + plywood crates (moisture-proof for marine shipping)
- Certifications: NACE MR0175, RoHS, and material test reports (MTRs) included
- Payment Terms: T/T, L/C, PayPal (50% deposit, balance before shipment)
Contact Us
Need a custom Inconel 625 flat washer? Share your drawings or dimension requirements, and our engineers will provide a free quote within 24 hours.
Your Partner for Custom Fasteners That Withstand the Impossible.
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