Что такое нержавеющая сталь ER 308L?
ER-308L 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-308L 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.
Заявки на ER 308L нержавеющая сталь
ER308L stainless steel welding wire and electrodes are commonly used in various industries for welding 304 и 304L stainless steels, as well as other similar grades. Its low carbon content minimizes the risk of intergranular corrosion, making it suitable for applications requiring good corrosion resistance, especially in food and beverage, химическая обработка, and pharmaceutical industries.
Эquivalents of grade ER 308L
STANDARD | AWS | НАС | ОТ | Сорт | В | БС |
SS ER-308L | A5.9 | S308L83 | 1.4316 | ER308L | 19 9 л | 308LS92 |
ER-308L Stainless steel 1.4316 UNS308L83 Химический состав
Оценка | С | Герметичный | Cu | Фей | Мнжен | Mo | В | П | И |
SS ER-308L | 0.02 | 20.5 | 0.21 | Баланс | 1.70 | 0.30 | 10.5 | 0.02 | 0.40 |
Механические свойства
ER-308L Stainless steel 1.4316 UNS308L83 Физические свойства
Плотность: Approximately 7.9 g/cm³
Температура плавления: 2550-2650°Ф (1400-1450°С)
Предел прочности: Around 80,000 пси (550 МПа)
Предел текучести: О 30,000 пси (210 МПа)
Удлинение: 35-40% в 2 дюймы
Твердость: Approximately 160-190 HB (Brinell hardness)
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