| Grade | cobalt alloy 21 |
| Use | Ore Mining |
| Material Grade | UMCo50,cobalt alloy1,3,6 |
| Hardness | HRC 40 - 60 |
| Performance | Better Wear Property and Higher Temperature |
| Cast Process | Wax Lost Process |
| Surface Treatment | Shot Blast |
| Corrosion Resistance | High |
| Standard | ASTM B392 |
| Heattreatment | Solution annealing and aging |
| Shape | Irregular Shape/Spherical Powder |
| Service | OEM\ODM |
| Appearance | Silvery |
| Type | Bolts |
| Payment Terms | by T/T or L/C, Western Union |
| Supply Ability | 100,000,000.00 |
| Delivery Time | It depends on the quantity to be ordered. |
| Packaging Details | Pallets |
| Wearresistance | High |
| Usage | Oil and Gas Industry |
| Quality Control | 100% Inspected |
| Thermalconductivity | 15 - 25 W/m·K |
| Drawing Made | accept |
| Castingmethod | Investment casting, sand casting |
| Brand Name | Eternal Bliss |
| Model Number | EB26036 |
| Certification | ISO9001-2008 |
| Place of Origin | China |
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Product Specification
| Grade | cobalt alloy 21 | Use | Ore Mining |
| Material Grade | UMCo50,cobalt alloy1,3,6 | Hardness | HRC 40 - 60 |
| Performance | Better Wear Property and Higher Temperature | Cast Process | Wax Lost Process |
| Surface Treatment | Shot Blast | Corrosion Resistance | High |
| Standard | ASTM B392 | Heattreatment | Solution annealing and aging |
| Shape | Irregular Shape/Spherical Powder | Service | OEM\ODM |
| Appearance | Silvery | Type | Bolts |
| Payment Terms | by T/T or L/C, Western Union | Supply Ability | 100,000,000.00 |
| Delivery Time | It depends on the quantity to be ordered. | Packaging Details | Pallets |
| Wearresistance | High | Usage | Oil and Gas Industry |
| Quality Control | 100% Inspected | Thermalconductivity | 15 - 25 W/m·K |
| Drawing Made | accept | Castingmethod | Investment casting, sand casting |
| Brand Name | Eternal Bliss | Model Number | EB26036 |
| Certification | ISO9001-2008 | Place of Origin | China |
| High Light | precision steel casting ,cobalt based alloys | ||
The as-cast samples of FSX-414 Co-based superalloy were heat treated at the standard solution and aging heat treatment cycles. Specimens for joining were cut from the as-cast ingot. Transient liquid phase (TLP) bonding was carried out at the standard solution cycle, using MBF-30 interlayer. Also, bonded specimens were homogenized at the standard aging condition
We produce High Temperature Superalloy Castings Parts with centrifugal cast process, precision cast process and resin sand cast process.
Table 1 : Standard Cobalt cobalt alloy Alloy
| Co | Cr | C | W | Mo | Ni | Si | B | Fe | Mn | Others | |
| cobalt alloy 1 | BAL | 33 | 2.45 | 13 | - | 2.5* | 1 | - | 2.5* | 1 | - |
| cobalt alloy 3 | BAL | 31 | 2.5 | 13 | - | 2.5* | 1 | - | 2.5* | 1 | - |
| cobalt alloy 4 | BAL | 31.5 | 1 | 14 | - | 2.0* | 1 | - | 2.0* | 1 | - |
| BAL | 28 | 1.2 | 5 | - | 3.0* | 1 | - | 2.5* | 1 | - | |
| cobalt alloy 12 | BAL | 29 | 1.85 | 9 | - | 2.5* | 1 | - | 2.5* | 1 | - |
| cobalt alloy 20 | BAL | 33 | 2.45 | 17.5 | - | 2.5* | 1 | - | 2.5* | 1 | - |
| cobalt alloy 21 | BAL | 27 | 0.25 | - | 5.5 | 2.5* | 1 | - | 3.0* | 1 | - |
| cobalt alloy 31 | BAL | 26 | 0.5 | 7.5 | - | 10.5 | 1 | - | 2.0* | 1 | - |
| cobalt alloy 190 | BAL | 26 | 3.3 | 14 | - | 1.0 | 1 | - | 8.0 | 0.5 | - |
| cobalt alloy 238 | BAL | 26 | 0.1 | - | 3 | - | 1 | - | 20.0 | 1 | - |
| cobalt alloy 306 | BAL | 25 | 0.4 | 2 | - | 6.0 | 1 | - | 4.0* | 1 | Nb=5 |
| 94 | BAL | 28 | 1 | 19 | - | 5.0 | 1 | - | 2.5* | 1 | V=1 |
| cobalt alloy F | BAL | 25.5 | 1.75 | 12.25 | - | 22.5 | 1 | - | 1.5* | - | - |
| cobalt alloy SF1 | BAL | 19 | 1.3 | 13 | - | 13 | 3 | 2.5 | 3* | 0.5 | Cu=0.5 |
| cobalt alloy SF6 | BAL | 19 | 0.7 | 7 | - | 13 | 2.5 | 1.7 | 3* | 0.5 | Cu=0.5 |
| cobalt alloy SF12 | BAL | 19 | 1 | 9 | - | 13 | 3 | 2 | 3* | 0.5 | Cu=0.5 |
| cobalt alloy SF20 | BAL | 19 | 1.5 | 15 | - | 13 | 3 | 3 | 2* | 0.5 | Cu=0.5 |
| TRIBALOY T400 | BAL | 8 | 0.1* | - | 28 | 3* | 2.4 | - | 3* | - | - |
| TRIBALOY T800 | BAL | 17 | 0.1* | - | 28 | 3* | 3.2 | - | 3* | - | - |
| DELORO 15 | - | - | 0.06* | - | - | BAL | 2.0 | 1.05 | 1.5* | 20 | Cu=20 |
| DELORO 22 | - | 0.70 | 0.10 | - | - | BAL | 2.3 | 1.75 | - | - | - |
| DELORO 40 | - | 7.0 | 0.10 | - | - | BAL | 3.5 | 2.25 | - | - | - |
| DELORO 50 | - | 10.25 | 0.45 | - | - | BAL | 4.0 | 1.85 | 4.0 | - | - |
| DELORO 60 | - | 14.25 | 0.6 | - | - | BAL | 2.0 | 3.5 | 4.0 | - | - |
| DELORO 625 | - | 22 | 0.1 | - | 9 | BAL | - | - | 5 | - | - |
| NISTELLE C | - | 16.5 | 0.12* | 4.5 | 17 | BAL | 0.7 | - | 6.0 | - | - |
| TRIBALOY T700 | - | 15 | 0.10* | - | 32 | BAL | 3.25 | - |
| Hastelloy C22®(UNS N06022)(Max.) | ||||||||||||
| C | MN | P | S | Si | Cr | Ni | Mo | CO | Fe | W | V | |
| 0.015 | 0.5 | 0.02 | 0.02 | 0.08 | 20.0-22.5 | Bal. | 12.5-14.5 | 2.5 | 2.0-6.0 | 2.5-3.5 | 0.35 | |
| Hastelloy C276®(UNS N10276)(Max.) | ||||||||||||
| C | MN | P | S | Si | Cr | Ni | Mo | CO | Fe | W | V | |
| 0.01 | 1 | 0.04 | 0.03 | 0.08 | 14.5-16.5 | Bal. | 15.0-17.0 | 2.5 | 4.0-7.0 | 3.0-4.5 | 0.35 | |
| Hastelloyx®(UNS N06002)(Max.) | ||||||||||||
| C | MN | P | S | Si | Cr | Ni | Mo | CO | Fe | W | other | |
| 0.05-0.15 | 1 | 0.04 | 0.03 | 1 | 20.5-23.0 | Bal. | 8.0-10.0 | 0.5-2.5 | 17.0-20.0 | 0.2-1.0 | / | |
| Monel 400®(UNS NO4400) (Max.) |
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| C | MN | S | Si | Ni | Cu | Fe | ||||||
| 0.3 | 2 | 0.024 | 0.5 | 63 min | 28-34 | 2.5 | ||||||
| Monel M400®(UNS NO4400)(Max.) |
||||||||||||
| C | MN | S | Si | Ni | Cu | Fe | ||||||
| 0.3 | 2 | 0.024 | 0.5 | 63-70 | 28-34 | 2.5 | ||||||
| Monel R405®(UNS NO4405)(Max.) |
||||||||||||
| C | MN | S | Si | Ni | Cu | Fe | ||||||
| 0.3 | 2 | 0.025-0.06 | 0.5 | 63.0min | 28-34 | 2.5 | ||||||
| Monel K500®(UNS NO5500)(Max.) |
||||||||||||
| C | MN | S | Si | Ni | Cu | Ti | AI | Fe | ||||
| 0.1 | 2 | 0.01 | 0.5 | 63min | 27-33 | 0.86 | 2.3-3.15 | 2 | ||||
| Inconel 600(UNS NO6600)(Max.) | ||||||||||||
| C | MN | S | Si | Cr | Ni | Cu | Fe | |||||
| 0.15 | 1 | 0.015 | 0.5 | 14-17 | 72 min | 0.5 | 6.0-10.0 | |||||
| Inconel 601(UNS NO6601)(Max.) | ||||||||||||
| C | MN | Si | Cr | Ni | CO | AI | Fe | |||||
| 0.05 | 0.3 | 0.2 | 22.5 | 61.5min | 5 | 1.4 | 14.1 | |||||
| Inconel 718(UNS NO7718)(Max.) | ||||||||||||
| Cr | Ni | Mo | CO | Cb+Ta | Ti | AI | Fe | |||||
| 19 | 52.5min | 3.05 | 5 | 5.13 | 0.9 | 0.5 | 18.5 | |||||
| Chemical Analysis of Incoloy 800® uns(N08800) | ||||||||||||
| C | Cr | Ni | Ti | AI | Fe | Grain | ||||||
| 0.1 max | 19.0-23.0 | 30.0-35.0 | 0.15-0.6 | 0.15-0.6 | 39.5min | / | ||||||
| Incoloy800H® UNS(N08810) | ||||||||||||
| C | Cr | Ni | Ti | AI | Fe | Grain | ||||||
| 0.05-0.1 | 19.0-23.0 | 30.0-35.0 | 0.15-0.60 | 0.15-0.60 | 39.5min | 5or coarser | ||||||
| Incoloy800HT® UNS(N08811) | ||||||||||||
| C | Cr | Ni | Ti | AI | Fe | Grain | ||||||
| 0.06-0.10 | 19.0-23.0 | 30.0-35.0 | 0.25-0.60 | 0.25-0.60 | 39.5min | 5or coarser | ||||||
|
Dimensions:as per drawings
Special Features: 1.Good surface finish; 2.We use Precision Cast Process to produce the Cobalt Based Superalloy parts. 3.We do high temperature solution treatment to achieve better wear performance. |
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Step 1: Getting orders.
Step 2: Process design by technical department
Step 3: Purchase of raw materials and pattern making &checking
Step 4: Inspection of raw materials
Step 5: Melting by middle-frequency induction furnaces
Step 6: Ladle analysis by Spectrometer
Step 7: De-oxidization, slag-removal, tapping
Step 8: Pouring
Step 9: Openning & fettling
Step 10: Surface & dimensional check
Step 11: Heat treatment
Step 12: Inspection of physical property (UT test,MT test, hardness,impact value µstructure)
Step 13: Packing
Step 14: Shipping
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1. 16-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Have Exported to +60 Overseas Countries.
Our Trade Show ![]()
Our booth No. 14-A29-5 in Newcast 2015,Germany
Hall 14, Stand No.A29-5.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
3,000,000-6,000,000
Ecer Certification:
Verified Supplier
EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management Syst... EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management Syst...
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