2Cr13 vs 3Cr13 Steel, What is the Difference? Compared vs 4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
摘要
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared is a steel alloy while 4Cr13 (40Cr13) Stainless Steel Datasheet, Properties is a stainless steel alloy. Despite their different base metals, they are frequently compared in material selection. 2Cr13 vs 3Cr13 is generally more cost-effective (cost rating 9/10 vs 6/10). 4Cr13 (40Cr13) Stainless provides significantly better corrosion resistance.
Key Differences
- ◆ {'alloy_a': '6.4E+2 MPa', 'alloy_b': 'N/A', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '4.4E+2 MPa', 'alloy_b': 'N/A', 'property': 'Yield Strength'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Hardness (Brinell)'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Density'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Melting Point'}
- ◆ {'alloy_a': '6/10', 'alloy_b': '5/10', 'property': 'Strength Rating'}
- ◆ {'alloy_a': '3/10', 'alloy_b': '7/10', 'property': 'Corrosion Rating'}
- ◆ {'alloy_a': '9/10', 'alloy_b': '6/10', 'property': 'Cost Rating'}
- ◆ {'alloy_a': '6/10', 'alloy_b': '4/10', 'property': 'Machinability Rating'}
- ◆ {'alloy_a': '7/10', 'alloy_b': '7/10', 'property': 'Temperature Rating'}
- ◆ {'alloy_a': '5/10', 'alloy_b': '5/10', 'property': 'Weight Rating'}
评级对比
强度
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
6/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
5/10
耐腐蚀性
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
3/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
7/10
轻量化
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
5/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
5/10
可加工性
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
6/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
4/10
成本效率
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
9/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
6/10
耐热性
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared
7/10
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties
7/10
性能对比
| Property | 2Cr13 vs 3Cr13 Steel, What is the Difference? Compared | 4Cr13 (40Cr13) Stainless Steel Datasheet, Properties |
|---|---|---|
| 基体金属 | Steel | Stainless Steel |
| 抗拉强度 | 640.0 MPa | — |
| 屈服强度 | 440.0 MPa | — |
| 伸长率 | 20.0 % | — |
| 硬度（布氏） | — | — |
| 弹性模量 | — | — |
| 密度 | — | — |
| 熔点 | — | — |
| 热导率 | — | — |
| 可焊接 | — | — |
| 可热处理 | — | — |
| 磁性 | — | — |
2Cr13 vs 3Cr13 Steel, What is the Difference? Compared 的使用场合
Choose 2Cr13 vs 3Cr13 when you need superior strength, better machinability, and lower cost.
4Cr13 (40Cr13) Stainless Steel Datasheet, Properties 的使用场合
Choose 4Cr13 (40Cr13) Stainless when you need better corrosion resistance.
Frequently Asked Questions
Which is stronger, 2Cr13 or 4Cr13?
Based on overall strength ratings, 2Cr13 is stronger. 2Cr13 scores 6/10 and 4Cr13 scores 5/10 on the strength scale. Check specific tensile and yield values for your load case.
Does 2Cr13 or 4Cr13 have better corrosion resistance?
4Cr13 offers better corrosion resistance. 2Cr13 rates 3/10 and 4Cr13 rates 7/10 on the corrosion resistance scale.
Is 2Cr13 or 4Cr13 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 2Cr13 scores 6/10 and 4Cr13 scores 4/10. 2Cr13 is easier to machine overall.
Which is more cost-effective, 2Cr13 or 4Cr13?
2Cr13 is generally more cost-effective. 2Cr13 has a cost rating of 9/10 and 4Cr13 has 6/10 (higher means more affordable). Note that 2Cr13 (Steel) and 4Cr13 (Stainless Steel) have different base metals, so raw material costs and availability may vary significantly by region.
Can I use 2Cr13 instead of 4Cr13 for structural applications?
2Cr13 has a strength rating of 6/10 versus 5/10 for 4Cr13. Always validate substitution against your specific design codes and operating conditions.