Stoody 12 Stoodite 12 cobalt base welding rod

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Product Overview

Description


Product Description
WD-Co12 could be considered an intermediate alloy between WD-Co6 and WD-Co1. It contains a higher fraction of hard, brittle carbides than WD-Co6, and has increased resistance to lowangle erosion, abrasion, and severe sliding wear whilst retaining reasonable impact and cavitation resistance. WD-Co12 is often used self-mated or running against WD-Co6 or WD-Co1. The higher tungsten content provides better hightemperature properties compared to WD-Co6, and it can be used at temperatures up to about 700˚C.

WD-Co12 is typically used for cutting tools that need to withstand abrasion, heat and corrosion. Examples include industrial knives for cutting carpets, plastics, paper and synthetic fibres; and saw tips in the timber industry. It is also used for control plates in the beverage industry, pump vanes, bearing bushes and narrowneck glass mold plungers; and for hardfacing of engine valves, pinch rollers in the metal-processing industries, and rotor blade edges.
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Brand
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WISDOM
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Model Number
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WD-Co12
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Form / Shape
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Rod
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Dimensions
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DIA. 2.7, 3.2, 4.0, 4.8, 5.0, 6.4, 8.0mm
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Process
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OAW / TIG / ERW / Automatic
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Application
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Hardfacing & Wear-resistant Welding
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Equivalent
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Stellite 12, BISHILITE (MHA) No.12, Weartech WT-12, Stoodite 12, POLYSTEL 12
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Certification
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ISO 9001:2008
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Test Report
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Signed & Stamped
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Free Documents
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CO / GSP Form A E F P
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Currency
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USD/EUR/GBP/RMB
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Lead Time
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Shipment within 10 days
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Label
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Brand, Neutral or Customized
Specification
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AWS / ASME: A5.21 / SFA5.21 ERCoCr-B
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Metal to metal Wear
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Excellent
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Cold / Hot Abrasion
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Excellent / Excellent
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Erosion / Corrosion
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Excellent / Excellent
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Impact
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Good
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Magnetic
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No
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Deposit Layers
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2 Max
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Thermal Conductivity
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14.6 W/m.K, 100 Btu-in/hr/ft2/°F
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Electrical Resistivity
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98 µ-ohm.cm, 38.6 µ-ohm.cm

Chemical Composition (%)

 
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Co
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Cr
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W
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C
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Ni
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Mo
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Others
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Hardness
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Density
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Melting Range
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Bal.
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27-32
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7.5-9.5
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1.4-1.7
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<3.0
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<1.0
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Fe, Si, Mn
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45-51 HRC
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8.53 g/cm3
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1200-1365 ºC
Forms & Grades

 

Bare Rod

Typical Grade: Co 1, 6, 12, 21, 25, 190

Process: Oxy-acetylene / OAW, TIG / GTAW, ERW & other Automatic / Robotic system

Available DIA. (mm): 2.7, 3.2, 4.0, 4.8, 5.0, 6.4, 8.0

Available DIA. (inch): 1/10, 1/8, 5/32, 3/16, 1/5, 1/4, 5/16

Available LEN. (mm): 1000, 2000

Original: China

 

Powder

Typical Grade: Co 1, 6, 12, 21, 25, 190
Process: PTA, HVOF, Laser Cladding, Plasma Spray

Typical Particle Size (µm): 180/53, 180/63, 150/45, 150/63, 150/53, 125/38, 250/45, 45/20, 53/20

Typical Particle Size (mesh): 80/270, 80/230, 100/325, 100/230, 100/270, 120/400, 60/325, 325/635, 270/635

Original: China

 

Covered/Coated/Stick Electrode

Typical Grade: Co 1, 6, 12
Process: SMAW / MMA / MMAW

Available DIA. (mm): 3.2, 4.8

Available DIA. (inch): 1/8, 5/32, 3/16, 1/5, 1/4

Available LEN. (mm): 350

Original: China

Grade Color

Black: Co 1
Red: Co 6
Green: Co 12
Blue: Co 21

Advantages

Quality

ISO 9001:2008 & Thorough inspection
20 years experience in production
OEM for world-class companies

Price

Most competitive price ever
Multi saving solutions
Aperiodic promotions

Service

7×24 services & Fast lead time
Free samples & Low MOQ
Various payment terms

Certifications
Applications
Packing & Delivery

Packing: for different forms we use different packing as pictures below

Label: Brand, Neutral or Customized

Delivery: 5 - 20 days, by Sea, Air or Express

Rod: 5kg per Tube
 
Rod: 4 Tubes inside a Carton
 
Outer packing: Wooden Case or Pallet
 
Powder: 5kg per Bottle
 
Powder: 4 Bottles inside a Carton
 
Electrode: 5kg per Vacuum Pack
 
FAQ

Q1. What is your product line?

A: We specialize in hardfacing & wear-resistant welding / thermal spray consumables, with the strength of Cobalt, Nickel and Iron based alloys in form of rod, powder and electrode.

Q2. Can I have a sample order?

A: Yes, we offer FREE sample for inspection. Mixed samples are acceptable.

Q3. What about the lead time?

A: Sample needs 1-3 days, mass production needs 1-2 weeks for order quantity more than 100kgs.

Q4. Do you have any MOQ limit?

A: Low MOQ, 3-5 pcs for sample checking is available.

Q5. How do you ship the goods and how long does it take to arrive?

A: Depends on the transportation you choose. It usually takes 3 weeks to arrive by sea. Airline and Express shipping are also optional.

Q6. Do you have a fixed price list?

A: We do not. We quote based on the result we evaluate customers from various aspects, such as quantity, payment term, lead time, etc.

Q7. Is it OK to label my logo on packages?

A: Yes. Please inform us formally before the production. You could confirm the design earlier based on our sample.

Q8. How to deal with the faulty?

A: Our products are produced in strict quality control system and the defective rate will be less
than 0.1%. If you do receive items with fault, we offer 100% refund or replacement.


0.2053 s.