Name: strip video high temperature alloy
Uploaded: 2025-03-31T05:28:21+08:00
Description: Among the vast family of metal alloys, 3J21 stands out with its unique cobalt-based composition and outstanding

Durable 3J21 Strip with Excellent Magnetic Properties

Payment Type:L/C,T/T,Paypal

Incoterm:FOB

Transportation:Ocean,Land,Air,Express

Port:SHANGHAI

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Other information

Product Attributes

Model No.: UNS R30003, Co40NiCrMo, 3J21

Brand: hdf

Supply Ability & Additional Information

Packaging: Standard export packaging, wooden box packaging

Productivity: China

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Certificate: iso9001

Port: SHANGHAI

Payment Type: L/C,T/T,Paypal

Incoterm: FOB

Packaging & Delivery

Selling Units:

Kilogram

Package Type:

Standard export packaging, wooden box packaging

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strip video high temperature alloy

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3c9f7de7e34c944b2643735acd42806b

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cdff500bd931c79846e1139cf5034880

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Among the vast family of metal alloys, 3J21 stands out with its unique cobalt-based composition and outstanding performance characteristics. It has a significant role in the fields of aviation, aerospace, and precision instrument manufacturing. As a high-performance cobalt-based alloy, 3J21 possesses remarkable elasticity, corrosion resistance, high-temperature stability, and non-magnetic properties. These features make it one of the indispensable materials in modern industry.

FEATURE

1. Non-magnetic: This property makes 3J21 alloy highly useful in magnetic-sensitive applications, such as magnetic sensors and magnetic shielding fields.

2. Corrosion resistance: In various media, 3J21 alloy exhibits extremely strong corrosion resistance, effectively resisting chemical corrosion such as oxidation and sulfidation.

3. High elasticity and fatigue resistance: Suitable for components that require repeated deformation, such as elastic elements and precision instruments.

CHEMICAL COMPONENT

Element	C	Mn	Si	P	S	Cr	Ni	Co	Mo	Be	Fe
Min	-	1.5	-	-	-	19	14	39	6	-	Bal
Max	0.15	2.5	1.2	0.015	0.015	21	16	41	8	0.1	Bal

PHYSICAL & MECHANICAL

Density	Melting	Tensile strength	Yield strength	Elongation
8.3 g/cm³	1427°C	970 MPa	480 MPa	5-30%

APPLICATION

1. Precision instruments: Such as tension wires and torsion wires, require materials with high elasticity, high precision and high stability.

2. Aerospace vehicles: Manufacturing elastic components and precision devices with small cross-sections, such as engine blades and bearings.

3. Magnetic sensors: The non-magnetic property and high sensitivity of 3J21 alloy make it an ideal material in the field of magnetic sensors.

4. Chemical and petroleum industries: Manufacturing corrosion-resistant equipment and pipelines to resist chemical corrosion and high-temperature environments.

5. Medical device field: Such as artificial joints and implant devices, the materials need to have good biocompatibility and corrosion resistance.