AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness बनाम D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
सारांश
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness and D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties are both steel alloys commonly used in engineering applications.
Key Differences
- ◆ {'alloy_a': '2.17E+3 MPa', 'alloy_b': 'N/A', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '1.45E+3 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': '10/10', 'alloy_b': '5/10', 'property': 'Strength Rating'}
- ◆ {'alloy_a': '3/10', 'alloy_b': '3/10', 'property': 'Corrosion Rating'}
- ◆ {'alloy_a': '9/10', 'alloy_b': '9/10', 'property': 'Cost Rating'}
- ◆ {'alloy_a': '6/10', 'alloy_b': '6/10', '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'}
रेटिंग तुलना
शक्ति
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
5/10
संक्षारण प्रतिरोध
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
3/10
हल्का
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
5/10
मशीनेबिलिटी
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
6/10
लागत दक्षता
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
9/10
तापमान प्रतिरोध
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties
7/10
गुण तुलना
| Property | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness | D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties |
|---|---|---|
| आधार धातु | Steel | Steel |
| तन्य शक्ति | 2170.0 MPa | — |
| प्रवाह शक्ति | 1450.0 MPa | — |
| दीर्घन | 7.0 % | — |
| कठोरता (ब्रिनेल) | — | — |
| प्रत्यास्थ मापांक | — | — |
| घनत्व | — | — |
| गलनांक | — | — |
| ताप चालकता | — | — |
| वेल्ड योग्य | — | — |
| ताप उपचार योग्य | — | — |
| चुंबकीय | — | — |
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness का उपयोग कब करें
Choose S7 Tool Steel when you need superior strength.
D2 Tool Steel Hardness, D2 Metal Heat Treatment & Properties का उपयोग कब करें
Choose D2 Tool Steel when your application specifically requires this steel alloy's unique combination of properties and industry certifications.
Frequently Asked Questions
Which is stronger, S7 or D2?
Based on overall strength ratings, S7 is stronger. S7 scores 10/10 and D2 scores 5/10 on the strength scale. Check specific tensile and yield values for your load case.
Does S7 or D2 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 3/10.
Is S7 or D2 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, S7 scores 6/10 and D2 scores 6/10.
Which is more cost-effective, S7 or D2?
Both alloys are similarly priced with a cost rating of 9/10.
Can I use S7 instead of D2 for structural applications?
S7 has a strength rating of 10/10 versus 5/10 for D2. Always validate substitution against your specific design codes and operating conditions.