Product Description1.2738/P20+Ni/718 ESR Forged Tool Steel Block/Hot Rolled Steel Flat Bar/Steel Plate/Machined/Grinded Steel Round BarDimensions:Thickness (mm)Width (mm)Length (mm)10-1000150-2300 or
1.2738/P20+Ni/718 ESR Forged Tool Steel Block/Hot Rolled Steel Flat Bar/Steel Plate/Machined/Grinded Steel Round Bar
Dimensions:
| Thickness (mm) | Width (mm) | Length (mm) |
| 10-1000 | 150-2300 or as per required | 2000-5800 or as per required |
| Dia (mm) | Length (mm) | |
| 10-500 | 2000-6000 or as per required | |
Delivery Condition
EAF+LF+VD, Forged, Q+T, Black surface or Machined surface, UT SEP1921 Class3 D/d
Hardness 28-34HRC or30-36HRC or as customized
Equivalence
| AISI/SAE | DIN/W.Nr | JIS | GB | ||||||||
| P20+Ni | 1.2738 | / | 3Cr2MnNiMo | ||||||||
Chemical Composition(%)
| C | Si | Mn | P | S | Cr | Mo | Ni | ||||||||
| 0.35 | 0.20 | 1.30 | ≤ | ≤ | 1.80 | 0.15 | 0.90 | ||||||||
| 0.45 | 0.40 | 1.60 | 0.030 | 0.030 | 2.10 | 0.25 | 1.20 |
Characteristics
1. Widely used plastic mold steel with excellent comprehensive mechanical properties, high hardenability, uniformed hardness throughout section for large size steel after quenching and tempering.
2. With good polishing ability and low toughness.
3. To be used directly after pre-hardening, guarantee good usability and avoid deformation after heat treatment for the mold.
Applications
1.2738 plastic mould steel is suitable for making large, precision, high polishing plastic moulds, such as car accessories, household appliance, electronic and Audio-Video products
Delivery Time: 7-10 working days for steel in stock. 20-60 working days for direct production based on the quantity.
In order to guarantee a uniform good quality, ShengHe perform necessary testing and inspection according to international standards and specifications.
ShengHe has its own lab with full equipments and a team of professional Q&A and Q&C engineers to do all the tests and analysis of the materials: chemical analysis, mechanical test, UT test, microstructure analysis, hardness checking, etc. The lab also provide third party inspection service.
Ultrasonic testing
Spectrographical analysis
Hardness testing
Microstructure analysis
Tensile testing
Impact testing
We do pre-shipment inspection on all product before shipment
Our Factory
Our Product(steel round bars, flat bars, forged blocks,precision finished mold plate)
Q6: Can we visit your company and factory?
Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
