Complaint
We supply finished heat steel parts,such as furnace grates,furnace bed plates for cement works,steel mills.
We can produce heat casting with heat-treated and machined condition if necessary.
Application:Auto,Precision Gear,Heat-treating industries.
Features:
1.Resistance to high temperature:Up to 1250ºC;
2.A large number of Existing Patterns of fixture for Standard.Famous Brand Heat-treatment Furnaces.
3.Rich experience in design of Trays&Baskets to suit the secific work condition.
4.More production process available:Wax lost cast process,EPC cast process,Sand cast process.
Quality Level: As per National Standard & International Standards.
Production Process:Wax lost process,investment process,EPC process&sand process.
Material Grade:
| GB | DIN | ASTM | JIS | Chemical Composition | Maximum operation | |||||||
| C | Si | Mn | Cr | Ni | Nb/Cb | Mo | Other | |||||
| ZG40Cr27Ni4 | 1.4823 | HD | SCH11 | 0.30-0.50 | ≤2.00 | ≤1.00 | 24.00-28.00 | 4.00-6.00 | - | ≤0.50 | 1050 ºC | |
| ZG40Cr22Ni10 | 1.4826 | HF | SCH12 | 0.30-0.50 | 1.00-2.50 | ≤2.00 | 19.00-23.00 | 8.00-12.00 | - | ≤0.50 | 950ºC | |
| zG30Cr28N10 | HE | SCH17 | 0.20-0.50 | ≤2.00 | ≤2.00 | 26.00-30.00 | 8.00-11.00 | - | - | 1050ºC | ||
| ZG40Cr25Ni12 | 1.4837 | HH | SCH13 | 0.30-0.50 | 1.00-2.50 | ≤2.00 | 24.00-27.00 | 11.00-14.00 | - | ≤0.50 | 1050ºC | |
| ZG30Cr28Ni16 | HI | SCH18 | 0.20-0.50 | ≤2.00 | ≤2.00 | 26.00-30.00 | 14.00-18.00 | - | - | 1100ºC | ||
| ZG40Cr25Ni20Si2 | 1.4848 | HK | SCH21 | 0.30-0.50 | ≤1.75 | ≤1.50 | 23.00-27.00 | 19.00-22.00 | - | ≤0.50 | 1100ºC | |
| ZG30Cr20Ni25 | HN | SCH19 | 0.20-0.50 | ≤2.00 | ≤2.00 | 19.00-23.00 | 23.00-27.00 | - | - | 1100ºC | ||
| ZG40Cr19Ni39 | 1.4865 | HU | SCH20 | 0.35-0.75 | ≤2.50 | ≤2.00 | 17.00-21.00 | 37.00-41.00 | - | - | 1020ºC | |
| ZG40Cr15Ni35 | 1.4806 | HT | SCH15 | 0.35-0.70 | ≤2.00 | ≤2.00 | 15.00-19.00 | 33.00-37.00 | - | ≤0.50 | 1000ºC | |
| ZG40Cr25Ni35Nb | 1.4852 | HPCb | SCH24Nb | 0.30-0.50 | ≤2.00 | ≤2.00 | 24.00-28.00 | 33.00-37.00 | 0.8-1.8 | ≤0.50 | 1100ºC | |
| ZG40Cr19Ni38Nb | 1.4849 | 0.30-0.50 | 1.00-2.50 | ≤2.00 | 18.00-21.00 | 36.00-39.00 | 1.2-1.8 | ≤0.50 | 1020ºC | |||
| ZG40Cr24Ni24Nb | 1.4855 | 0.30-0.50 | 1.00-2.50 | ≤2.00 | 23.00-25.00 | 23.00-25.00 | 0.8-1.8 | ≤0.50 | 1050ºC | |||
| ZG40Cr25Ni35 | 1.4857 | HP | SCH24 | 0.35-0.50 | 1.00-2.50 | ≤2.00 | 24.00-28.00 | 33.00-37.00 | ≤0.50 | 1100ºC | ||
| ZG1Cr20Ni32Nb | 1.4859 | 0.06-0.15 | 0.50-1.50 | ≤2.00 | 19.00-21.00 | 31.00-33.00 | 0.5-1.5 | ≤0.50 | 1050ºC | |||
| ZG45Cr12Ni60 | HW | 0.35-0.75 | ≤2.00 | ≤2.00 | 10.00-14.00 | 58.00-62.00 | 1100ºC | |||||
| ZG45Cr18Ni66 | 0.35-0.75 | ≤2.00 | ≤2.00 | 15.00-19.00 | 64.00-68.00 | 1100ºC | ||||||
| ZG1Cr28C050 | 2.4778 | HX | 0.05-0.25 | 0.50-1.00 | ≤1.50 | 27.00-30.00 | ≤1.00 | ≤0.50 | ≤0.50 | Co:48.0-52.0 | 1250ºC | |
| ZG30Cr28Co50Nb | 2.4779 | 0.25-0.35 | 0.50-1.50 | 0.50-1.50 | 27.00-29.00 | - | 1.50-2.50 | ≤0.50 | Co:48.0-52.0 | 1250ºC | ||
| ZG40Cr28Ni48W5 | 2.4879 | SCH42 | 0.35-0.55 | 1.00-2.00 | ≤1.50 | 27.00-30.00 | 47.00-50.00 | - | ≤0.50 | W:4.0-5.5 | 1150ºC | |
