Product Description1.2316/402mod/SUS420J2 Steel Round Bars/Forged Steel Block/Plastic Mold Steel/Steel Flat Bars/Plastic Die SteelDimensions:Thickness (mm)Width (mm)Length (mm)12-400200-1000 or as per
1.2316/402mod/SUS420J2 Steel Round Bars/Forged Steel Block/Plastic Mold Steel/Steel Flat Bars/Plastic Die Steel
Dimensions:
| Thickness (mm) | Width (mm) | Length (mm) |
| 12-400 | 200-1000 or as per required | 2000-5800 or as per required |
| Dia (mm) | Length (mm) | |
| 10-200 | 2000-6000 or as per required | |
Delivery Condition
EAF Or ESR; Hot rolled Or Forged; Black Or Machined Surface
Hardness: Annealed to HB≤245 or Prehardened:30~36HRC
Equivalence
| AISI / SAE | DIN / W.Nr | JIS | GB |
| 420 Mod. | 1.2316 | SUS420J2 ESR | 3Cr17NiMo |
Chemical Composition(%)
| Steel Grade | C | Si | Mn | Cr | Mo | Ni |
| 420 Mod. | 0.28-0.35 | ≤ 0.80 | ≤ 1.00 | 16.00-18.00 | 0.75-1.25 | ≤ 0.60 |
| 1.2316 | 0.33-0.43 | ≤ 1.00 | ≤ 1.00 | 15.00-17.00 | 1.00-1.30 | ≤ 1.00 |
| 3Cr17NiMo | 0.36-0.45 | ≤ 0.80 | ≤ 1.00 | 16.00-17.50 | 0.80-1.30 | 0.60-1.00 |
Characteristics
1.2316/420 Mod/3Cr17NiMo can reach high purity after ESR process, can be polished to mirror effect, excellent corrosion resistance to overcome highly acidic atmosphere working environment (PH<5), attain nearly optical mirror effect under high hardness (hrc45-48) conditions.
Applications
For plastic mould which separate acrtic acid during forming process, such as CA, POM product.
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.
