Soft Magnetic Alloy 1J29
Manufacturers & Suppliers & Factory
Available forms of
✅ Bright Bar
✅ Flange
✅ Pipe fittings
✅ Tee, Elbow, Reducer, Cap, Cross, Plug
✅ Outlet, Orifice, Socket, Stub End, Clamp
✅ Pipe hanger, Pipe support, Pipe connector, Pipe joint
✅ SO flange, WN flange, BL flange, TH flange, SW flange, LJ flange, OF flange, SB flange, EX flange, R flange
Email:
heliliang20@gmail.com
Soft Magnetic Alloy 1J29
Manufacturers & Suppliers & Factory
Available forms of
✅ Bright Bar
✅ Flange
✅ Pipe fittings
✅ Tee, Elbow, Reducer, Cap, Cross, Plug
✅ Outlet, Orifice, Socket, Stub End, Clamp
✅ Pipe hanger, Pipe support, Pipe connector, Pipe joint
✅ SO flange, WN flange, BL flange, TH flange, SW flange, LJ flange, OF flange, SB flange, EX flange, R flange
Email:
heliliang20@gmail.com
UNS & Intl. Standards Cross-ref
| Category | Alloy | UNS (USA) | ASTM/ASME (US) | EN/DIN (Europe) | GB (China) | JIS (Japan) | NF (France) | Remarks/Commercial Name |
| Soft Magnetic Alloy | 1J29 | ≈K94830 | A753 (approx.) | — | 1J29 | — | — | Ni29Fe Permalloy |
Chemical Composition
| Category | Alloy | Ni | Cr | Mo | Fe | W | Co | Nb | Cu | Ti | Al | Mn | Si | C | Others |
| Soft Magnetic Alloy | 1J29 | 28.5-29.5 | — | — | Balance | — | — | — | — | — | — | 0.3-0.6 | ≤0.15 | ≤0.03 | — |
Physical Properties
| Category | Alloy | Density g/cm³ | Melting Point ℃ | Elastic Modulus E GPa | Specific Heat J/(kg·K) | Thermal Conductivity W/(m·K) | Expansion Coefficient ×10⁻⁶/℃ (20-100) | Resistivity μΩ·cm | Magnetism |
| Soft Magnetic Alloy | 1J29 | 8.27 | ≈1430 | ≈140 | — | ≈10 | ≈11(magnetostrictive applications) | ≈60 | Ferromagnetic (soft magnetic) |
Typical Mechanical Properties
| Category | Alloy | Condition | Tensile Strength Rm MPa | Yield Strength Rp0.2 MPa | Elongation A % | Hardness (Ref.) |
| Soft Magnetic Alloy | 1J29 | Annealed | ≈450-500 | ≈200-280 | ≥30 | ≈120-150 HV |
Production Process Flow
Our products adopt vacuum melting and electroslag remelting processes. The material features high metal purity, dense microstructure, uniform chemical composition, low gas content and reduced harmful impurity elements. With smooth surface and excellent service performance.
To meet customer requirements for applications under diverse complex and harsh working conditions, our company develops customized production processes according to actual service conditions and operating environments.
Strict quality‑control is implemented throughout every stage of production. Starting from order confirmation and raw‑material selection through finished‑goods inventory till final delivery, we deliver reliable quality assurance.
Everything You Need to Know Before Ordering
What alloy materials do you mainly produce?
We mainly produce bars of Hastelloy, Monel, Inconel and superalloys, including but not limited to HC-22, HC-276, Inconel 625, Inconel 718, Incoloy 825 and Monel 400.
What melting process do you adopt?
We apply double melting VIM‑VAR / VIM‑ESR technology to reduce gas and harmful impurities for high purity and dense microstructure.
Can you supply custom forgings according to drawings?
Yes. Custom forgings are available based on your drawings & technical requirements. Semi‑finished blanks can be returned for re‑forging.
What standards are your products compliant with?
Goods can be supplied per ASTM, ASME, GB and other customer‑specified technical specifications.
Can you provide material test certificates?
Material test certificates are provided for each batch of finished products.
Where are your products widely applied?
Suitable for aerospace, petrochemical, nuclear power, wind power, shipbuilding, metallurgy and other harsh‑condition industries.
How do you guarantee product quality?
Full‑process quality control covering raw material selection, melting, forging, rolling and final inspection before warehouse storage. Strict tests are performed on critical procedures.
Request a Quote
We will contact you within 3 working day. Please pay attention to your email.
Manufacturer of High‑end Nickel‑based Alloys
heliliang20@gmail.com
No.10 Huaxing Road, Jiangzhuang Village, Dainan Town, Xinghua City Jiangsu CN