|
| MOQ: | 1 piece |
| Price: | USD 0.7~1.5/kg |
| Standard Packaging: | Pallets |
| Delivery Period: | It depends on the quantity to be ordered. |
| Payment Method: | by T/T or L/C |
| Supply Capacity: | 10000 tons per year |
QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting EB16012
1. Product Name:QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting
2. Material Grade:AS1831/600-3
3. Weight:7.08kg
4. Casting Tolerance:DCTG-11 / GCTG-5
5. Dimensional Tolerance:±0.15mm
6. Chemical Composition:QT500-7 QT600-3
| S/N | Standard / Material Grade | Chemical Composition (%) | |||||||||||
| GB | ISO 1083 | JIS G5502 | ASTM A536-84 |
DIN 1693 |
AS 1831 | C | Si | Mn | P | S | Mg | Re | |
| 1 | QT400-18 | 400-15,18 | FCD 400 | 60-40-18 | GGG-40 | 400-12 | 3.6~3.8 | 2.3~2.7 | ≤0.5 | ≤0.03 | ≤0.05 | 0.03~0.05 | 0.02~0.03 |
| 2 | QT500-7 | 500-7 | FCD 500 | 80-55-06 | GGG-50 | 500-7 | 3.4~3.9 | 2.0~2.9 | ≤0.6 | ≤0.03 | ≤0.05 | 0.03~0.10 | 0.03~0.10 |
| 3 | QT600-3 | 600-3 | FCD 600 | 80-60-03 | GGG-60 | 600-3 | 3.4~3.8 | 2.0~2.8 | 0.3~0.7 | ≤0.03 | ≤0.05 | 0.035~0.05 | 0.025~0.045 |
| 4 | QT700-2 | 700-2 | FCD 700 | 100-70-03 | GGG-70 | 700-2 | 3.5~4.0 | 2.0~2.6 | 0.5~0.9 | ≤0.03 | ≤0.05 | 0.035~0.065 | 0.035~0.065 |
7. Mechanical Properties:QT500-7 QT600-3
| GB |
Tensile Strength σb/Mpa (≥) |
Yield point σs/Mpa (≥) |
Elongation δ5/%(≥) |
Hardness(HBS) |
| QT400-18 | 400 | 250 | 18 | 130~180 |
| QT500-7 | 500 | 320 | 7 | 170~230 |
| QT600-3 | 600 | 380 | 3 | 190~270 |
| QT700-2 | 700 | 440 | 2 | 225~305 |
8. Video for QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting EB16012:
|
|
| MOQ: | 1 piece |
| Price: | USD 0.7~1.5/kg |
| Standard Packaging: | Pallets |
| Delivery Period: | It depends on the quantity to be ordered. |
| Payment Method: | by T/T or L/C |
| Supply Capacity: | 10000 tons per year |
QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting EB16012
1. Product Name:QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting
2. Material Grade:AS1831/600-3
3. Weight:7.08kg
4. Casting Tolerance:DCTG-11 / GCTG-5
5. Dimensional Tolerance:±0.15mm
6. Chemical Composition:QT500-7 QT600-3
| S/N | Standard / Material Grade | Chemical Composition (%) | |||||||||||
| GB | ISO 1083 | JIS G5502 | ASTM A536-84 |
DIN 1693 |
AS 1831 | C | Si | Mn | P | S | Mg | Re | |
| 1 | QT400-18 | 400-15,18 | FCD 400 | 60-40-18 | GGG-40 | 400-12 | 3.6~3.8 | 2.3~2.7 | ≤0.5 | ≤0.03 | ≤0.05 | 0.03~0.05 | 0.02~0.03 |
| 2 | QT500-7 | 500-7 | FCD 500 | 80-55-06 | GGG-50 | 500-7 | 3.4~3.9 | 2.0~2.9 | ≤0.6 | ≤0.03 | ≤0.05 | 0.03~0.10 | 0.03~0.10 |
| 3 | QT600-3 | 600-3 | FCD 600 | 80-60-03 | GGG-60 | 600-3 | 3.4~3.8 | 2.0~2.8 | 0.3~0.7 | ≤0.03 | ≤0.05 | 0.035~0.05 | 0.025~0.045 |
| 4 | QT700-2 | 700-2 | FCD 700 | 100-70-03 | GGG-70 | 700-2 | 3.5~4.0 | 2.0~2.6 | 0.5~0.9 | ≤0.03 | ≤0.05 | 0.035~0.065 | 0.035~0.065 |
7. Mechanical Properties:QT500-7 QT600-3
| GB |
Tensile Strength σb/Mpa (≥) |
Yield point σs/Mpa (≥) |
Elongation δ5/%(≥) |
Hardness(HBS) |
| QT400-18 | 400 | 250 | 18 | 130~180 |
| QT500-7 | 500 | 320 | 7 | 170~230 |
| QT600-3 | 600 | 380 | 3 | 190~270 |
| QT700-2 | 700 | 440 | 2 | 225~305 |
8. Video for QT500-7 QT600-3 Ductile Cast Iron for Custom Piston and Valve Body for Sand Casting EB16012:
