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স্টেইনলেস স্টিল কি ER 316L？
ER-316L is welded by semi-automatic technology with 100% Argon or 100% Helium shielding gas (TIG welding) to create a stable weld with little splash and a bright, smooth weld. TIG welding rod ER-316L is suitable for welding all kinds of vessels, including chemical tanks, load-bearing structures, acid-resistant equipment, and equipment in the medical and food industries.
জন্য অ্যাপ্লিকেশন ER 316L স্টেইনলেস স্টীল
- Sheet metal
- High pressure piping and tubing
- Use for welding similar alloys containing approximately 2% molybdenum
- Food Processing
- Pharmaceutical Processing
ইquivalents of grade ER 316L
| STANDARD | AWS | আমাদের | থেকে | Class | IN | বিএস |
| SS ER-316L | A5.9 | S31683 | 1.4430 | ER316L | 19 12 3 এল | 316S92 |
ER-316L Stainless steel 1.4430 UNS31683 Chemical Composition
| Chemical Composition Limits | |||||||||
| Weight% | গ | Mn | এবং | ক্র | ইন | এস | পৃ | মো | কিউ |
| ER 316L | 0.02 | 1.7 | 0.40 | 19 | 12.5 | – | 0.025 | 2.5 | 0.28 |
যান্ত্রিক বৈশিষ্ট্য
| উপাদান | Ultimate Tensile Strength | Offset Yield Strength 0.2 % | প্রসারণ (%) | ||
| psi | এমপিএ | psi | এমপিএ | ||
| ER 316L | 86,000 | 593 | 57,000 | 393 | 36 |
ER-316L Stainless steel 1.4430 UNS31683 শারীরিক বৈশিষ্ট্য
ঘনত্ব: Typically around 7.98 g/cm³, similar to other stainless steel alloys.
Melting Point: Approximately 1370-1400°C (2498-2552°F), ensuring stability during welding.
বৈদ্যুতিক প্রতিরোধ ক্ষমতা: সম্পর্কিত 0.74 µΩ·m, facilitating efficient electrical conductivity during welding.
তাপ পরিবাহিতা: Around 14.6 W/m·K, aiding in heat dissipation and maintaining uniform weld temperatures.
Coefficient of Thermal Expansion: Moderate, ensuring minimal distortion and stress in welded components subjected to temperature variations.
Magnetic Properties: Typically non-magnetic in the annealed condition, suitable for applications requiring non-magnetic properties.
জারা প্রতিরোধের: Excellent resistance to corrosion, particularly in chloride environments, making it suitable for marine and chemical processing applications.