China GBT ZG35 carbon steel castings for general engineering purpose and ZG35 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ZG35 | GBT | China | carbon steel castings for general engineering purpose | 
| RZG270-500 | 
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| RZG310-570 | 
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| RZG340-640 | 
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| ZG200-400 | 
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| ZG230-450 | 
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| ZG270-500 | 
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| ZG310-570 | 
                                |||||
| ZG340-640 | 
                                |||||
| ZG15 | 
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| ZG25 | 
                                
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|---|
| ≤0.40 | ≤0.50 | ≤0.90 | ≤0.040 | ≤0.040 | ≤0.35 | ≤0.30 | ≤0.20 | ≤0.05 | ≤0.30 | 
| Yield Rp0.2 (MPa)  | 
                                            Tensile Rm (MPa)  | 
                                            Impact KV/Ku (J)  | 
                                            Elongation A (%)  | 
                                            Reduction in cross section on fracture Z (%)  | 
                                            As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 818 (≥) | 355 (≥) | 44 | 13 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 | 
| Temperature (°C)  | 
                                        Modulus of elasticity (GPa)  | 
                                        Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C)  | 
                                        Specific thermal capacity (J/kg·°C)  | 
                                        Specific electrical resistivity (Ω mm²/m)  | 
                                        Density (kg/dm³)  | 
                                        Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.12 | - | |||
| 833 | 967 | - | 22.3 | 433 | - | ||
| 162 | - | 41 | 32.2 | 331 | 322 | 
Heat treated : 1389°C - 1582°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| ZG35Mn(ZG35SiMn) | GBT | China | Large castings with low alloy cast steel | 
| ZG35SiMnMo | GBT | China | Large castings with low alloy cast steel | 
| ZG35CrMnSi | GBT | China | Large castings with low alloy cast steel | 
| ZG35Cr1Mo(ZG35CrMo) | GBT | China | Large castings with low alloy cast steel | 
| ZG35NiCrMo | GBT | China | Large castings with low alloy cast steel | 
| ZG35Cr24Ni7SiN | GBT | China | Large heat resistant steel castings | 
| ZG35Cr26Ni12 | GBT | China | Large heat resistant steel castings | 
| ZG35Cr28Ni16 | GBT | China | Large heat resistant steel castings | 
| ZG35Ni24Cr18Si2 | GBT | China | Large heat resistant steel castings | 
| ZG35Cr24Ni7SiN | GBT | China | Heat resistant cast steel | 
| ZG35Cr26Ni12 | GBT | China | Heat resistant cast steel | 
| ZG35Ni24Cr18Si2 | GBT | China | Heat resistant cast steel | 
| ZG35 | GBT | China | carbon steel castings for general engineering purpose | 
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