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Stellite 6 Rod Cobalt Alloy For High Temperature And Abrasive Applications

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Stellite 6 Rod Cobalt Alloy For High Temperature And Abrasive Applications

MOQ:	150kgs
Price:	Negotiatable
Standard Packaging:	Wood box for Rod
Delivery Period:	2-30days
Payment Method:	,L/C,T/T,Western Union,MoneyGram
Supply Capacity:	300 Ton per Month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

NikTech

Certification

ISO 9001:2008

Model Number

Stellite 6

Weldability:

Surface Finish:

Smooth

Corrosion Resistance:

Excellent

Applications:

Aerospace, Oil And Gas, Chemical Processing, Medical Devices

Magnetic Properties:

Non-magnetic

Density:

8.4 G/cm3

Melting Point:

2340-2570 °F

Tensile Strength:

850 MPa

Thermal Expansion Coefficient:

11.35µm/m.K

Thermal Conductivity:

14.82 W/m.K（102.7 Btu-in/hr/ft2 /°F）

Electrical Resistivity:

106 µ-ohm.cm （41.7 µ-ohm.inch）

Standard:

UNS R30006

Welding Spec:

AWS A5.21 ERCCoCr-A

Electrode:

AWS A5.13 ECoCr-A

Highlight:

UNS R30006 Cobalt Alloy

850 MPa Cobalt Alloy

Non magnetic stellite 6 rod

Product Description

Stellite 6 Rod: Premium Cobalt-Chromium Alloy for Extreme Wear and Corrosion Resistance

Product Overview

Stellite 6 rod is a cobalt-based alloy renowned for its exceptional wear resistance, high-temperature strength, and corrosion resistance. Commonly used in demanding applications across various industries, it maintains its hardness and structural integrity even under extreme conditions.

Chemical Composition

Element	Content (%)
Cobalt (Co)	Balance
Chromium (Cr)	26.0 – 32.0
Tungsten (W)	3.5-5.5
Carbon (C)	0.9-1.4
Nickel (Ni)	≤5.0
Iron (Fe)	≤6.0
Silicon (Si)	≤1.5
Manganese (Mn)	≤1.0
Molybdenum(Mo)	≤1.5
Phosphorus (P)	≤0.03
Sulfur (S)	≤0.03

Mechanical Properties

Property	Value
Tensile Strength	≥790 MPa
Yield Strength (0.2% offset)	≥660 MPa
Elongation	≥3%
Hardness (Rockwell C)	36-45 HRC

Physical Properties

Property	Value
Density	8.44 g/cm³
Melting Point	1285-1410 °C
Thermal Conductivity	14.82W/m·K
Electrical Resistivity	106 µΩ·cm
Modulus of Elasticity	220 GPa

Industry Applications

Stellite 6 rod is widely used in various industries for its superior properties:

Aerospace: Turbine blades, exhaust valves, and other high-temperature components.
Oil & Gas: Valve seats, pump components, and drilling tools exposed to abrasive environments.
Power Generation: Gas turbine blades, boiler components, and steam turbine seals requiring high wear resistance.
Industrial Machinery: Cutting tools, extrusion dies, and wear plates in manufacturing equipment.

Frequently Asked Questions

1. What is Stellite 6 rod?

Stellite 6 rod is a cobalt-chromium-tungsten alloy known for its excellent wear resistance, high-temperature strength, and corrosion resistance.

2. What are the main applications of Stellite 6 rod?

It is used in aerospace, oil & gas, power generation, and industrial machinery for components exposed to high wear and extreme conditions.

3. How is Stellite 6 rod processed?

Stellite 6 rod can be welded using conventional methods such as TIG and MIG welding, with preheating and post-weld heat treatment to maintain properties.

4. What are the advantages of using Stellite 6 rod?

It offers high wear resistance, excellent strength at elevated temperatures, good corrosion resistance, and suitability for extreme environments.

Tags:

chrome cobalt alloy,

corrosion resistant alloy,

chromium cobalt nickel

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