Changzhou WL Allotech Material Co.,Ltd
| 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 |
| Product Name | Stellite 12 Hard Facing Rod |
| Color | Green |
| Material | C Si Mn Mo Cr W Ni Fe Co |
| Welding Current | International Standard |
| Test Report | Mill-certificate |
| certificate | ISO 9001 |
| Diameter | 2.5-8.0mm |
| Hardness | HRC 44-50 |
| Length | 350mm 500mm 1000mm 2000mm 3000mm 4000mm |
| Process | PTA / Laser Cladding / HVOF / Plasma Spray/ 3D Printing |
| Equivalent | Stellite 12, BISHILITE (MHA) No.12, Weartech WT-12, Stoodite 12, POLYSTEL 12 |
| Application | pre-protection of plastics, paper-making, chemical fiber, cutter high-pressure valve etc |
| Melting Range | 1200-1365 ºC |
| Density | 8.53 g/cm3 |
| Brand Name | WL-ALLOTECH |
| Model Number | stellite 12 rod |
| Place of Origin | China |
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Product Specification
| 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 |
| Product Name | Stellite 12 Hard Facing Rod | Color | Green |
| Material | C Si Mn Mo Cr W Ni Fe Co | Welding Current | International Standard |
| Test Report | Mill-certificate | certificate | ISO 9001 |
| Diameter | 2.5-8.0mm | Hardness | HRC 44-50 |
| Length | 350mm 500mm 1000mm 2000mm 3000mm 4000mm | Process | PTA / Laser Cladding / HVOF / Plasma Spray/ 3D Printing |
| Equivalent | Stellite 12, BISHILITE (MHA) No.12, Weartech WT-12, Stoodite 12, POLYSTEL 12 | Application | pre-protection of plastics, paper-making, chemical fiber, cutter high-pressure valve etc |
| Melting Range | 1200-1365 ºC | Density | 8.53 g/cm3 |
| Brand Name | WL-ALLOTECH | Model Number | stellite 12 rod |
| Place of Origin | China | ||
| High Light | Stellite 12 hard facing welding rod ，350mm hard facing welding rod ，500mm Stellite 12 | ||
Stellite 12 Weartech WT-12 Stellite 12 Green Hard Facing Rod Green Color Cutter And Blade Outlet Valve Sealing Surface
Product Description
WL-Co12 could be considered an intermediate alloy between WL-Co6 and WL-Co1. It contains a higher fraction of hard, brittle carbides than WL-Co6, and has increased resistance to lowangle erosion, abrasion, and severe sliding wear whilst retaining reasonable impact and cavitation resistance. WL-Co12 is often used self-mated or running against WL-Co6 or WL-Co1. The higher tungsten content provides better hightemperature properties compared to WL-Co6, and it can be used at temperatures up to about 700˚C.
WL-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.
Common Names: Stellite 12, BISHILITE (MHA) No.12, Weartech WT-12, Stoodite 12, POLYSTEL 12
Standard: AWS 5.21-2001 ERCoCr-B
Chemical Composition(%)
| C | Si | Mn | Mo | Cr | W | Ni | Fe | Co |
| 1.4 | 1.30 | ≤1.00 | ≤1.00 | 30.00 | 8.5 | ≤3.00. | ≤3.00 | Rest |
Characterisitic
| AWS / ASME: A5.21 / SFA5.21 ERCoCr-B | |
| Metal to metal Wear | Excellent |
| Cold / Hot Abrasion | Excellent/Excellent |
| Erosion / Corrosion | Excellent/Excellent |
| Deposit Layers | 2 Max |
| Impact | Good |
| Magnetic | No |
| Thermal Conductivity | 14.6 W/m.K, 100 Btu-in/hr/ft2/°F |
| Electrical Resistivity | 98 µ-ohm.cm, 38.6 µ-ohm.cm |
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 directly
Applications
Used for pre-protection of plastics, paper-making, chemical fiber, cutter and blade Outlet valve sealing surface
High temperature and high-pressure valve
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 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2009
Total Annual:
30000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
We produce high quality materials widely apply to oil & gas industry, mining operations, timber, glass industry, Chemical industry, powder generation, and so on. WL allotech continually develop our products offering with new alloy materials and capabilities to meet the critical changing dem... We produce high quality materials widely apply to oil & gas industry, mining operations, timber, glass industry, Chemical industry, powder generation, and so on. WL allotech continually develop our products offering with new alloy materials and capabilities to meet the critical changing dem...
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