Round bar rolled diameter 60 mm 1.8519+QT - 31CrMoV9+QT - 15 330+QT
Round bar rolled diameter 60 mm 1.8519+QT - 31CrMoV9+QT - 15 330+QT
1.8519+QT – 31CrMoV9+QT – 15 330+QT Alloy steel characterized by high strength, toughness, and good wear resistance even at elevated temperatures. The material is quenched and subsequently tempered (+QT).
Availability
Availability: In stock
Your price:: 3,90 EUR
without TAX
4,80 EUR incl. tax/kg /kg
4,80 EUR incl. tax/kg /kg
Legal guarantee 2 years (EU notice)
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Application:
It is used for the production of highly stressed machine components, such as shafts, gears, bolts, pins, and engine or gearbox parts, which require high strength, toughness, and thermal resistance.
Properties:
| Property | Description / Value |
|---|---|
| Relative temperature resistance | Good to very good |
| Machinability | Good in the hardened and tempered state |
| Weldability | Limited; preheating and subsequent heat treatment recommended |
Mechanical properties :
| Property | Value |
|---|---|
| Yield strength Re | 700 – 900 MPa |
| Tensile strength Rm | 900 – 1100 MPa |
| Elongation A5 | 10 – 14 % |
| Hardness HB | 280 – 340 HB |
Chemical Composition:
| Element | Content (%) |
|---|---|
| C | 0.28 – 0.34 |
| Cr | 2.3 – 2.7 |
| Mo | 0.15 – 0.25 |
| V | 0.10 – 0.20 |
| Mn | 0.40 – 0.70 |
| Si | 0.20 – 0.40 |
| P | <= 0.025 |
| S | <= 0.025 |
Navštívili ste
Round bar rolled diameter 60 mm 1.8519+QT - 31CrMoV9+QT - 15 330+QT
Parameters
Shape:Kruhový
Material type:Oceľ
Material:1.8519+QT - 31CrMoV9+QT - 15 330+QT
Length (mm):3000
3,90 EUR
without TAX
4,80 EUR incl. tax
4,80 EUR incl. tax
Availability
Availability: In stock
Professional advice
DOBROSTEEL s.r.o. provides comprehensive expert advice in the selection, processing, and use of steels. With many years of experience in the steel industry, we can recommend the right material based on the required mechanical properties, processing method, and intended application.
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