Pressure Test Pump Shell Ra25 Ductile Cast Iron
Brand Name:JH
Certification:ISO 9001: 2015
Model Number:Dutile iron casting
Minimum Order Quantity:1pc
Delivery Time:35 work days
Place of Origin:China
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Location:
Wuhan Hubei China
Address:
B2001, Guanggu Times Square, East Lake High Tech Development Zone, Wuhan, China
Supplier`s last login times:
within 37 hours
Product Details
Company Profile
Product Details
Dutile iron pump shell casting with CMM inspection and pressure
test
We are professional comapny supplying ductile iron casting for our
customers. We can supplying most of ductile iron castings,
following list are the materials which we usually supplying.
| Material | Rm/MPa(min) | Rp0.2/MPa(min) | A/% (min) | GPa (min) | HBW | |
| QT350-22L | 350 | 220 | 22 | 169 | ≤160 | |
| QT350-22R | 350 | 220 | 22 | 169 | ≤160 | |
| QT350-22 | 350 | 220 | 22 | 169 | ≤160 | |
| QT400-18L | 400 | 240 | 18 | 169 | 120~175 | |
| QT400-18R | 400 | 250 | 18 | 169 | 120~175 | |
| QT400-18 | 400 | 250 | 18 | 169 | 120~175 | |
| QT400-15 | 400 | 250 | 15 | 169 | 120~180 | |
| QT450-10 | 450 | 310 | 10 | 169 | 160~210 | |
| QT500-10 | 500 | 360 | 10 | 169 | 170~230 | |
| QT500-7 | 500 | 320 | 7 | 169 | 170~230 | |
| QT550-5 | 550 | 350 | 5 | 172 | 180~250 | |
| QT600-3 | 600 | 370 | 3 | 174 | 190~270 | |
| QT700-2 | 700 | 420 | 2 | 176 | 225~305 | |
| QT800-2 | 800 | 480 | 2 | 176 | 245~335 | |
| QT900-2 | 900 | 600 | 2 | 280~360 | ||
Mechanical properties and main matrix structure of ductile iron
castings attached samples:
| Material | Casting thickness (mm) | Ra/MPa (min) | Rp0.2 /MPa (min) | A% (min) | GPa (min) | HBW | ||
| > | ≤ | |||||||
| QT350-22A | 30 | 350 | 220 | 22 | 169 | ≤160 | ||
| 30 | 60 | 330 | 210 | 18 | ||||
| 60 | 200 | 320 | 200 | 15 | ||||
| QT400-15A | 30 | 400 | 250 | 15 | 169 | 135~175 | ||
| 30 | 60 | 390 | 250 | 14 | ||||
| 60 | 200 | 370 | 240 | 11 | ||||
| QT400-18A | 30 | 400 | 250 | 18 | 169 | 135~175 | ||
| 30 | 60 | 390 | 250 | 15 | ||||
| 60 | 200 | 370 | 240 | 12 | ||||
| QT450-10A | 30 | 450 | 310 | 10 | 169 | 170~210 | ||
| 30 | 60 | 420 | 280 | 9 | ||||
| 60 | 200 | 390 | 260 | 8 | ||||
| QT500-7 | 30 | 500 | 320 | 7 | 169 | 180~220 | ||
| 30 | 60 | 450 | 300 | 7 | ||||
| 60 | 200 | 420 | 290 | 5 | ||||
| QT500-10A | 30 | 500 | 360 | 10 | 169 | 180~220 | ||
| 30 | 60 | 490 | 360 | |||||
| 60 | 200 | 470 | 350 | |||||
| QT550-5A | 30 | 550 | 350 | 5 | 172 | 190~240 | ||
| 30 | 60 | 520 | 330 | 4 | ||||
| 60 | 200 | 500 | 320 | 3 | ||||
| QT600-3A | 30 | 600 | 360 | 3 | 174 | 200~250 | ||
| 30 | 60 | 600 | 360 | 2 | ||||
| 60 | 200 | 550 | 340 | 1 | ||||
| QT700-2A | 30 | 700 | 420 | 2 | 176 | 250~300 | ||
| 30 | 60 | 700 | 400 | 2 | ||||
| 60 | 200 | 650 | 380 | 1 | ||||
| QT800-2A | 30 | 800 | 480 | 2 | 176 | 260~320 | ||
| 30 | 60 | |||||||
| 60 | 200 | |||||||
Pressure Test Pump Shell Ra25 Ductile Cast Iron
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