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Colmonoy 4 Hard Facing Welding Rod Nickel Based Alloy High Temperature Valve Sealing

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Colmonoy 4 Hard Facing Welding Rod Nickel Based Alloy High Temperature Valve Sealing

Brand Name : WL-ALLOTECH

Model Number : Colmonoy 4

Place of Origin : China

MOQ : 5kg

Payment Terms : L/C, T/T

Supply Ability : 300 tons per month

Delivery Time : within 10 days

Packaging Details : Each tube 5kg, 4 tubes pack in one carton

Price : Negotiable

Shape : Bare rod

Color : Metal Color

Test Report : Mill-certificate

Certificate : ISO 9001

Diameter : 2.5-8.0mm

Hardness : 36-40HRC

Keyword : Nickel Based Alloy

Material : Co Cr W Mo Ni Fe

Welding Current : International Standard

Type : Hardfacing welding rods

Equivalent : deloro 40, fortecoat 9045M

Length : 350mm 500mm 1000mm 2000mm 3000mm 4000mm

Process : PTA / Laser Cladding / HVOF / Plasma Spray/ 3D Printing

Application : Wood&Timber,Chemical&Petrochemical, Oil&Gas etc

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Colmonoy 4 Welding Rod - Nickel Based Alloy Hard Facing Rod High Temperature Valve Valve Sealing

Product Description

WL Allotech NiCrBSi 4 rod offers superior wear protection, retaining its hardness up to 600ºC (1000ºF) with significant resistance to oxidation, and it offers outstanding metallurgical and physical properties making them ideally suited to solving wear mechanisms such as abrasion, erosion, corrosion and high-temperatures encountered in service.

Hardness: 36-40HRC

Chemical Composition(%)

C

Si

B

Mo

Cr

W

Ni

Fe

0.4

2.4

2.1

/

10.00

/

Rest

2.8


Specification

AWS / ASME: A5.21 / SFA5.21 ERNiCr-A

Cold / Hot Abrasion

Good / Good

Erosion / Corrosion

Good / Good

Impact

Good

Magnetic

No

Deposit Layers

2 Max

Machinability

Grinding

Max. Operating Temp.

600 ºC



Packing Details

For length 350mm 500mm pack in carton each 5kg
For 1000mm packing in 5kg tube, 4 tubes in one 20kg carton
For length more than 1000mm, pack in wooden box directlyColmonoy 4 Hard Facing Welding Rod Nickel Based Alloy High Temperature Valve Sealing

Applications

Automotive

Wood&Timber

Chemical&Petrochemical

Power Generation

Oil&Gas

Mining

Plastic&Rubber

Pulp&Paper

Dies&Molds

Type We Could Offer

Trademark Nominal Chemical Composition HRC Application
C Cr Si W Ni Fe Mn Mo Co B
WL Co1 2.45 30.0 1.0 13.0 ≤3.0 ≤3.0 ≤1.0 ≤1.0 Bal. 50-58 Valve seat insets, bearing, sawteeth, rotary ring, Pump Sleeves
WL Co3 2.4 30.5 1.0 13.0 ≤3.0 ≤3.0 ≤1.0 ≤1.0 Bal. 50-56 Valve seat insets,steel mill guide roll, wearing panel of cracker blade, etc.
WL Co4 1.0 31.0 1.0 14.0 ≤3.0 ≤1.0 ≤0.5 ≤0.5 Bal. 45-50 Hot extrusion die, dry battery industry
WL Co6 1.2 29.0 1.0 4.5 ≤3.0 ≤3.0 ≤1.0 ≤1.0 Bal. 40-46 Engine valve, high temperature valve, turbine blade
WL Co12 1.4 30.0 1.3 8.5 ≤3.0 ≤3.0 ≤1.0 ≤1.0 Bal. 44-50 Pressure valves, sawteeth screw fights
WL Co20 2.5 32.0 1.0 17.0 ≤3.0 ≤3.0 ≤0.5 ≤1.0 Bal. 54-59 Wear plate, bearing sleeve, etc.
WL Co21 0.2 27.0 1.0 0.2 ≤3.0 ≤2 ≤1.0 ≤5.5 Bal. 20-40 Fluid valve seat, turbine blades, hot forging die
WL Co25 0.05 20.0 1.0 15.0 10.0 ≤2.0 ≤1.5 ≤1.0 Bal. 24 High temperature and corrosion-resistant valve sealing surface, pressure casting dies, etc.
WL Co31 0.5 26.0 1.0 7.5 10.0 ≤3.0 ≤1.0 ≤1.0 Bal. 30-35 Extrusion die, steam turbine blade, etc.
WL Co32 1.8 26.0 1.2 12.0 22.0 ≤1.5 ≤0.5 ≤1.0 Bal. 40-45 Engine inlet and exhaust valve
WL Co190 3.2 26.0 1.0 14.0 ≤1.0 ≤3.0 ≤1.0 ≤1.0 Bal. 54-60 Petroleum drill bit, mining industry
WL CoT400 0.08 8.5 2.6 1.5 ≤1.5 ≤1.0 28 Bal. 0.8 50-60 Valve and roller path, plastic extruder in strongly corrosive
WL CoT800 0.08 18.0 3.4 ≤1.5 1.5 ≤1.0 28 Bal. 0.8 52-58 Valve and roller path, plastic extruder in strongly corrosive

Product Tags:

Colmonoy 4 hard facing welding rod

      

hard facing welding rod 8.0mm

      

2.5mm hardfacing electrodes

      
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