Contact Platform Support
Help CenterDurable Iron-Nickel Alloy Bar 4J33 With Low Thermal Expansion and Corrosion Resistance Properties
Related Products
-
High-Performance Iron-Nickel Alloy Bar 4J33 for Precision Instrument and Medical Device ComponentsNegotiableMOQ: 50 Kilograms -
Precision Machinable Iron Nickel Alloy Bar for Cryogenic and Aerospace ApplicationsNegotiableMOQ: 50 Kilograms
-
Compatible Iron-Nickel Alloy Bar 4J33 for High-Temperature Environments and Fabrication ProcessesNegotiableMOQ: 50 Kilograms
-
Iron-Nickel Alloy Bar 4J33 in Various Sizes and Diameters for Custom Industrial ApplicationsNegotiableMOQ: 50 Kilograms
-
Customizable 4J78 Iron Nickel Alloy Tube With High Corrosion Resistance and DurabilityNegotiableMOQ: 1 Ton
Engineered for precision applications where dimensional stability is non-negotiable, our 4J33 Iron-Nickel Alloy Bar delivers exceptional performance in extreme thermal environments. This advanced material maintains structural integrity across temperature fluctuations while resisting corrosive degradation. With ISO9001 certified manufacturing processes, we ensure consistent quality for critical industrial applications where failure is not an option.
The unique crystalline structure of 4J33 alloy provides unmatched thermal stability – crucial for high-precision components in aerospace, semiconductor manufacturing, and optical systems. Unlike conventional metals, its near-zero thermal expansion coefficient prevents micro-deformations during temperature cycling. Combined with inherent corrosion resistance, this material significantly extends equipment service life in harsh operating conditions.
| Technical Parameter | Specification | Testing Standard |
|---|---|---|
| Average CTE (20-400°C) | 1.6×10⁻⁶/°C | ASTM E228 |
| Density | 8.17 g/cm³ | ASTM B311 |
| Tensile Strength | 517 MPa min | ASTM E8 |
| Corrosion Resistance | Excellent in acidic/alkaline media | ASTM G31 |
Key advantages for engineering applications include:
- Thermal shock resistance – maintains dimensional accuracy during rapid temperature changes
- Reduced assembly stress – compatible with glass/ceramic sealing applications
- Minimal outgassing – suitable for vacuum chamber applications
- Machinability – maintains workability despite high nickel content
Our manufacturing capabilities allow for customized solutions including diameter variations from 5mm to 300mm and specialized surface finishes. With global logistics networks covering Shanghai, Tianjin, and inland ports, we ensure timely delivery to manufacturing facilities worldwide.
Frequently Asked Questions
Q: What temperature range maintains the low expansion properties?
A: The near-constant expansion behavior occurs between -60°C to +300°C, with gradual changes outside this range.
Q: Can this alloy be welded to other metals?
A: Specialized techniques are required; we provide technical guidance for dissimilar metal joining processes.
Q: What surface treatments are compatible?
A: Passivation, electroplating, and PVD coatings are commonly applied based on application requirements.
Q: How does humidity affect performance?
A: The alloy demonstrates excellent resistance to atmospheric corrosion even in high-humidity environments.
Q: What documentation accompanies shipments?
A: Material certifications including chemical composition and mechanical property reports are standard.
Optimize your precision engineering projects with material that eliminates thermal mismatch issues. Our ISO9001 certified manufacturing ensures batch-to-batch consistency for critical components. Contact our technical team to discuss how 4J33 alloy can solve your thermal expansion challenges while reducing maintenance costs through superior corrosion resistance. Global shipping options available from multiple Chinese ports.
Send Inquiry to This Supplier
You May Also Like
-
Factory Supply 4j47/4j50 Iron Nickel Alloy Pipe for Medical Equipment and Precision InstrumentsNegotiableMOQ: 1 Ton
-
Precision Pipe 4J50 Iron Nickel Alloy Tube/Pipe for Semiconductor Manufacturing With Technical SupportNegotiableMOQ: 1 Ton
-
Professional Factory 4J29 Iron Nickel Alloy Tube With Excellent Sealing Performance for ElectronicsNegotiableMOQ: 1 Ton
-
4J36 Iron Nickel Alloy Tube for Cryogenic Applications With Low Thermal ExpansionNegotiableMOQ: 1 Ton
-
Industrial-Grade 4j32a/4j78/4j47 Iron-Nickel Alloy Tube/Pipe for Construction Machinery PartsNegotiableMOQ: 1 Ton
-
Reliable Iron Nickel Alloy Tube 4J29 With Standard Compliant and Lifetime ServiceNegotiableMOQ: 1 Ton
-
Standard & Custom 4J44 Iron Nickel Alloy Tube for Chemical Processing and Petrochemical IndustryNegotiableMOQ: 1 Ton
-
High-Temperature Resistant 4J32A Iron Nickel Alloy Tube for High-Temperature Industrial ApplicationsNegotiableMOQ: 1 Ton
-
Factory Direct 4j36/4j29/4j50 Iron-Nickel Alloy Pipe Custom Size for Precision Instrument IndustryNegotiableMOQ: 1 Ton
-
Precision-Ground Iron-Nickel Alloy Plates With Technical Support and Delivery GuaranteeNegotiableMOQ: 1 Ton
