Haynes 25 (L605) Cobalt Base Alloy Bar Manufacture OEM Price
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Haynes 25 (L605) Cobalt Base Alloy Bar Manufacture OEM Price

Choose Haynes 25 (L605) Cobalt Base Alloy Bar to provide reliable high-temperature, wear-resistant, and corrosion-resistant protection for your critical equipment! We supply a wide range of mainstream cobalt-base alloy grades and offer customized services.
  • L605

  • DLX

  • black , pickled, bright

  • 850

  • 5kg

  • 7-20 days

  • Tool Steel sheet

  • Haynes25

Availability:

Product Description

Description of Haynes 25 (L605) Cobalt Base Alloy Bar

COBALT-BASE ALLOY BAR

What is Haynes 25 (L605) Cobalt Base Alloy Bar?

钴基合金棒 (1)Haynes 25 (L605) Cobalt Base Alloy Bars are a class of high-temperature alloys primarily based on metallic cobalt, strengthened by adding elements such as chromium, tungsten, molybdenum, nickel, and carbon. Renowned for their exceptional high-temperature strength, superior wear resistance, outstanding corrosion resistance (especially to hot corrosion), and excellent thermal fatigue resistance, these alloys maintain structural integrity and functionality in extreme environments (e.g., high temperature, high pressure, severe wear, oxidation, and molten metal corrosion). They are the material of choice for critical applications in aerospace engines, gas turbines, chemical equipment, and wear-resistant components.


COBALT-BASE ALLOY BAR

Characteristics of Haynes 25 (L605) Cobalt Base Alloy Bar

1. Exceptional High-Temperature Strength

Maintains superior tensile strength and creep resistance at temperatures up to 1000°C or higher, significantly outperforming many stainless steels and nickel-base alloys.

2. Superior Wear Resistance

Exhibits extremely high resistance to sliding wear, abrasive wear, and erosive wear (especially alloys containing carbide-strengthening phases), resulting in long service life.

3. Outstanding Corrosion Resistance:

(1) Oxidation Resistance:

Forms a dense, stable chromia (Cr₂O₃) protective layer at high temperatures, resisting oxidation in air or oxygen-containing environments.

(2)Hot Corrosion Resistance:

Offers excellent resistance to "hot corrosion" (high-temperature sulfidation/oxidation) caused by combustion of fuels containing sulfur, vanadium, and other impurities – a key advantage over some nickel-base alloys.

(3)Resistance to Various Media:

Demonstrates good corrosion resistance in numerous acids, alkalis, and molten metal environments.

4.Excellent Thermal Fatigue Resistance

Withstands repeated heating and cooling cycles without significant crack formation, ideal for components experiencing severe thermal cycling.

5. Solid Solution & Carbide Strengthening

Achieves dual strengthening via solid solution elements (Cr, W, Mo) and hard carbide phases (e.g., Cr₂₃C₆, WC, W₂C), delivering comprehensive performance.

6. Weldability and Fabricability

Some cobalt-base alloys offer good weldability (requiring specific procedures) and can be processed into complex parts via casting, forging, powder metallurgy, and machining (though generally more challenging to machine than austenitic stainless steels).

COBALT-BASE ALLOY BAR

Specification

Specification of Haynes 25 (L605) Cobalt Base Alloy Bar

Cobalt Base Alloy Bar L605Cobalt Base Alloy Bar L605

Steel grade Haynes 25 Haynes 188 Haynes 214 Hyanes 230 Haynes 242
Corresponding brand L605,UNS R30605、AMS 5537、AMS 5796、AMS 5804 HA188 UNS R30188 KCN22W
UNS N10242 ,ASTM B434
W.NR 2.4646 UNS N07214 AWS 061
UNS N06230
ASME SB435,
UNS N06230
AMS5878
ANS5891
UNS N10242 ,ASTM B434
Haynes 25 (L605) Cobalt Base Alloy Bar Chemical composition%
C 0.05-0.15 0.05-0.15 0.15 0.05-0.15 0.03
Cr 19.0-21.0 20.0-24.0 15.0-17.0 20.0-24.0 8.0
Ni 9.0-11.0 20.0-24.0 balance balance balance
W 14.0-16.0 13.0-16.0 1.0 13.0-15.0 /
Co balance balance 2.0 5.0 2.5
Mn 1.0-2.0 1.25 1.0 0.3-1.0 0.8
Fe≤ 3.0 3.0 2.0-6.0 3.0 2.0
Si≤ 1.0 0.20-0.50 0.50 0.25-0.75 0.8
P≤ 0.03 0.020 / 0.030 /
S≤ 0.030 0.015 0.015 0.015 /
Mo≤ / / 1.0 1.0-3.0 24.0-26.0
Ti≤ / / 0.5 / /
Al≤ / / 4.0-5.0 0.20-0.50 0.50

Cobalt Base Alloy Bar L605Cobalt Base Alloy Bar L605

COBALT-BASE ALLOY BAR

Application Field

Application Field of Haynes 25 (L605) Cobalt Base Alloy Bar

Due to their unique combination of properties, Haynes 25 (L605) Cobalt Base Alloy Bars are widely used in the following demanding applications:

(1)Aerospace:

  • Gas Turbines: Turbine blades, guide vanes, combustion chamber components, sealing rings, nozzles.

  • Aircraft Engines: High-temperature valves, valve seats, bearings.

(2)Energy & Power Generation:

  • Gas & Steam Turbines: Blades, nozzles, burner components.

  • Nuclear Industry: Wear- and corrosion-resistant parts.

(3)Petrochemical & Chemical Processing:

  • Valves & Trim (Seats, Plugs, Stems): For highly corrosive, solid-particle-laden, high-temperature/pressure environments.

  • Pump Components (Impellers, Wear rings).

  • Catalyst grids, high-temperature furnace internals.

(4)Industrial Manufacturing:

  • Wear-Resistant Components: Cutting tools, dies (especially hot-work dies), bearings, sealing rings, wear plates, rolls, screw conveyor flights.

  • Medical Implants: Certain alloys (e.g., CoCrMo) for orthopedic implants (hips, knees), dental implants

(5)Glass & Ceramics Industry:

  • Valves & Trim (Seats, Plugs, Stems): For highly corrosive, solid-particle-laden, high-temperature/pressure environments.

  • Pump Components (Impellers, Wear rings).

  • Catalyst grids, high-temperature furnace internals.

COBALT-BASE ALLOY BAR

DLX Advantage

Advantage of Haynes 25 (L605) Cobalt Base Alloy Bar

DLX

About DLX ALLOY

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

DLXDLX

Advantage of DLX ALLOY

1.Market Leader - Top 5 in China's nonferrous metal industry

2.Flexible products - Thousands of product specifications,Meet multiple needs of buyers

3.Low MOQ - Can customize samples

4.Short production lead time,fast delivery of whole cabinet

5.Professional inspection equipment - Before delivery, we will use spectrometers, tensile testers and other professional equipment to conduct a comprehensive inspection of the products to ensure that the goods are qualified for acceptance

6.Professional business team - Quickly responds to customer inquiries,24-hour professional quotation online The salesperson will follow the customer's requirements for the use of the product,Professionally recommend more appropriate performance and price products to customers

7.Intact packaging - Packaging according to customer needs.You can customize wooden boxes to ensure that the goods arrive at the destination in good condition

8.Various payment methods - Facilitate customer payment

9.Get good reviews from customers - Old customers have long-term cooperation,The longest is more than 7 years

10.Received various awards - Google is very recognized by us,They give us awards every year

DLX

COBALT-BASE ALLOY BAR

incoloy

FAQ

FAQs of Haynes 25 (L605) Cobalt Base Alloy Bar

1.Why Choose Our Haynes 25 (L605) Cobalt Base Alloy Bar?

  • Factory Direct Supply with Competitive Wholesale Prices

  • Custom Sizes & Large Stock Availability

  • Fast Global Shipping & Reliable Industrial Supply

  • Guaranteed High Purity for Electronic & Industrial Applications

2.How long is the delivery time?

It depends on the quantity of the order, 10-30 days for small orders. For large orders, it takes 60 days.

3.Do you accept OEM/ODM production?

Yes! We accept OEM/ODM production. You can send us your samples or drawings.

4.What is your payment terms? 

T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal

5.Can I visit your factory before placing an order?

Yes, you are welcome to visit our factory. We are glad to have the opportunity to get to know each other.

6.Where is your production base?

We manufacture our products in Jiangsu, China and ship them from China to your country as soon as possible, which usually depends on your product requirements and quantity.

7.Can you send samples?

Yes, we can.

COBALT-BASE ALLOY BAR

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We implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.
Email dlx-group@dlx-alloy.com
Phone 0086-1990 6119 641
Address NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
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