Hot Rolled and Forged 45CrNiMoVA Alloy Steel Round Bar OD 190MM Normalized And Annealed
Hot Rolled and Forged 45CrNiMoVA Alloy Steel Round Bar OD 190MM Normalized And Annealed
45CrNiMoVA steel is a low-alloy strength steel with high hardenability, ultra-high strength and good toughness. 45CrNiMoVA alloy steel is widely used in high-stress fields such as aviation, aerospace
45CrNiMoVA alloy steel is a premium structural steel primarily used in the manufacturing of heavy-duty components. Conforming to the Chinese GB/T 3077 standard.
Applications:
Manufacturing of crankshafts, connecting rods, and gears for heavy machinery.
Production of high-strength fasteners and bolts.
Components for aerospace
Tools and dies
Common Dimensions of 45CrNiMoVA Alloy Steel
Round Bars: Diameter ranging from 10mm to 500mm.
Flat Bars: Thickness from 10mm to 200mm, width from 20mm to 600mm.
Plates: Thickness from 10mm to 150mm, width up to 2000mm.
Forged Parts: Custom dimensions based on specific requirements.
Chemical Composition of 45CrNiMoVA Alloy Steel
The chemical makeup of 45CrNiMoVA is carefully designed to ensure its superior properties.
| Element | C | Si | Mn | Cr | Ni | Mo | V |
|---|---|---|---|---|---|---|---|
| Content (%) | 0.42-0.49 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | 1.30-1.80 | 0.20-0.30 | 0.10-0.20 |
Mechanical Properties of 45CrNiMoVA Alloy Steel
The mechanical performance of 45CrNiMoVA steel makes it suitable for high-stress applications.
| Property | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Toughness (J) | Hardness (HRC) |
|---|---|---|---|---|---|
| Value | ≥1080 | ≥930 | ≥12 | ≥78 | 32-38 |
Equivalent Materials to 45CrNiMoVA Alloy Steel
For international compatibility, 45CrNiMoVA can be compared to other steel grades from different standards.
| Standard | Equivalent Grade |
|---|---|
| AISI/SAE (USA) | 4340 |
| EN (Europe) | 36CrNiMo4 |
| JIS (Japan) | SNCM439 |
FAQ :
Q:Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
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A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
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Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within 7 days after we received your deposit.
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