AISI P20+S Tool Steel 40CrMnMoS 8-6 W-Nr 1.2312 Plate
AISI P20+S Tool Steel 40CrMnMoS 8-6 W-Nr 1.2312 Plate
Describe
P20+S plastic mold steel, due to high content of S, has excellent machinability, good toughness, good wear resistance, uniform hardness of each size, stable size, no heat treatment, 280-325HB quenched and tempered state, suitable for nitriding treatment Increase wear resistance, not suitable for chrome plating, polishing and etch graining.
- Material:Metal, Structural Steel Round Bar, P20+S Tool Steel Round Bar
- Shape:Tool Steel
- Round bar / Wire rod (Diameter): 5.5mm to 800mm
- Square bar / Flat bar: 3mm to 800mm
- Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
- Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X L1000-12000mm
- Length: Fixed length or random length or based on the customer's special requirement.
Chemical Composition and standard
| Grade | 40CrMnMoS 8-6 W-Nr 1.2312 | AISI P20+S |
| standard | DIN 17350-1980 | ASTM A681 |
| Chemical Composition (weight%) |
C(％): 0.35~0.45 Mn(％): 1.4~1.6 Ni(％): - - |
C(％): 0.28~0.40 Si(％): 0.60~1.00 Mn(％): ≤0.03 S(％)≤: 0.2~0.8 Ni(％): - - |
| Other | - - - | - - - |
Mechanical Properties
40CrMnMoS 8-6/1.2312 Tool Steel Mechanical Properties
| Tensile strength,Rm/MPa: | ≥960 |
| Yield strength,Rp/MPa: | ≥850 |
| Elongation/%: | ≥10 |
| Reduction of area, ψ/%: | ≥45 |
Applications
40CrMnMoS 8-6/1.2312 Tool Steel is often used For making plastic processing tools, mold frames...
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of raw materials and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.
Q: Do you accept customization?
A: Yes. If you have special requirements for products or packaging, we can make them for you.
Q: Can you accept trial orders?
A: Our MOQ is usually 1 ton. However, if you want to place an order as the start of our cooperation, we can accept smaller quantities at the first time. Of course, after the start, we will have further and longer cooperation.
Q: How do I get samples?
A: Free samples are available for your inspection and testing, DHL/FedEx/UPS accounts can be used for sampling, and the courier fee is borne by you.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.