AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L) เทียบกับ AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
สรุป
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L) and AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength are both stainless steel alloys commonly used in engineering applications.
Key Differences
- ◆ {'alloy_a': '515 MPa', 'alloy_b': 'N/A', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '205 MPa', 'alloy_b': 'N/A', 'property': 'Yield Strength'}
- ◆ {'alloy_a': '8211 HB', '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': '7/10', 'alloy_b': '7/10', 'property': 'Corrosion Rating'}
- ◆ {'alloy_a': '6/10', 'alloy_b': '6/10', 'property': 'Cost Rating'}
- ◆ {'alloy_a': '2/10', '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'}
เปรียบเทียบการให้คะแนน
ความแข็งแรง
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
6/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
5/10
ความต้านทานการกัดกร่อน
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
7/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
7/10
น้ำหนักเบา
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
5/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
5/10
ความสามารถในการตัดเฉือน
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
2/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
4/10
ประสิทธิภาพต้นทุน
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
6/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
6/10
ทนต่ออุณหภูมิ
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
7/10
AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
7/10
เปรียบเทียบสมบัติ
| Property | AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L) | AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength |
|---|---|---|
| โลหะพื้นฐาน | Stainless Steel | Stainless Steel |
| ความแข็งแรงแรงดึง | 515.0 MPa | — |
| ความแข็งแรงจุดคราก | 205.0 MPa | — |
| การยืดตัว | 40.0 % | — |
| ความแข็ง (บริเนลล์) | 8211.0 HB | — |
| โมดูลัสยืดหยุ่น | — | — |
| ความหนาแน่น | — | — |
| จุดหลอมเหลว | — | — |
| การนำความร้อน | — | — |
| เชื่อมได้ | — | — |
| ผ่านการอบชุบความร้อนได้ | — | — |
| แม่เหล็ก | — | — |
เมื่อใดควรใช้ AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
Choose AISI 304 vs when you need superior strength.
เมื่อใดควรใช้ AISI 316L Stainless Steel Properties: Composition, Tensile Yield Strength
Choose 316L Stainless Steel when you need better machinability.
Frequently Asked Questions
Which is stronger, 304 or 316L?
Based on overall strength ratings, 304 is stronger. 304 scores 6/10 and 316L scores 5/10 on the strength scale. Check specific tensile and yield values for your load case.
Does 304 or 316L have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 7/10.
Is 304 or 316L easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 304 scores 2/10 and 316L scores 4/10. 316L is easier to machine overall.
Which is more cost-effective, 304 or 316L?
Both alloys are similarly priced with a cost rating of 6/10.
Can I use 304 instead of 316L for structural applications?
304 has a strength rating of 6/10 versus 5/10 for 316L. Always validate substitution against your specific design codes and operating conditions.