3Цена пластины из нержавеющей стали мм
The difference between cold rolled and hot rolled 3пластины из нержавеющей стали мм. directly affects both application and price.
- Cold rolled plates offer better surface quality and precision
- Hot rolled plates provide cost efficiency and structural strength
- Описание
3пластина из нержавеющей стали мм is a widely used thickness in industrial and architectural applications. It offers a balance between сила, коррозионная стойкость, и работоспособность.
When discussing 3mm stainless steel plate price, one of the key influencing factors is the production process, mainly divided into:
- Cold rolled stainless steel plate (Герметичный)
- Горячекатаный лист из нержавеющей стали (HR)
These two types differ significantly in качество поверхности, механические свойства, and application fields.
Cold Rolled 3mm Stainless Steel Plate
Manufacturing Characteristics
- Processed at room temperature after hot rolling
- Further rolling improves surface finish and dimensional accuracy
- Typically supplied with smooth finishes such as 2B, бакалавр, или зеркало
Ключевые особенности
- High surface quality and flatness
- Precise thickness tolerance
- Better appearance for decorative use
- Higher production cost compared to hot rolled
Общие приложения
1. Architectural and Decorative Use
- Панели лифта
- Wall cladding and interior decoration
- Ceiling and facade panels
2. Precision Fabrication
- Кухонное оборудование
- Оборудование для пищевой промышленности
- Медицинское оборудование
3. Light Industrial Components
- Enclosures and cabinets
- Sheet metal fabrication parts
Cold rolled 3mm stainless steel plates are mainly used where surface quality and appearance are critical.
Hot Rolled 3mm Stainless Steel Plate
Manufacturing Characteristics
- Rolled at high temperature (above recrystallization temperature)
- Produced directly from slabs
- Surface is relatively rough, often requiring further processing
Ключевые особенности
- Lower cost compared to cold rolled
- Хорошая механическая прочность
- Less strict dimensional tolerance
- Surface typically in No.1 finish
Общие приложения
1. Structural and Engineering Use
- Steel structures and frames
- Промышленные платформы
- Load-bearing components
2. Heavy Equipment Manufacturing
- Machinery parts
- Сосуды под давлением
- Резервуары для хранения
3. Промышленное производство
- Base plates and supports
- Welding structures
Hot rolled 3mm plates are preferred where strength and cost efficiency are more important than appearance.
Cold Rolled vs Hot Rolled – Comparison
| Особенность | Холоднокатаный (Герметичный) | Горячекатаный (HR) |
|---|---|---|
| Поверхностная обработка | Гладкий, яркий | Грубый, масштабированный |
| Thickness Accuracy | Высокий | Умеренный |
| Сила | Slightly higher due to work hardening | Good structural strength |
| Расходы | Выше | Ниже |
| Основное использование | Декоративный, точность | Структурный, промышленный |
Impact on Price
For 3mm stainless steel plates:
- Cold rolled plates → Higher price due to additional processing and better surface quality
- Hot rolled plates → More cost-effective for large-scale structural use
Other factors affecting price include:
- Марка нержавеющей стали (например, 304, 316, 430)
- Чистота поверхности (2Б, бакалавр, №1, зеркало)
- Order quantity and processing requirements
Application Selection Guide
- Выбирать cold rolled 3mm stainless steel plate для:
- Декоративные панели
- Food-grade and hygienic environments
- Точное изготовление
- Выбирать hot rolled 3mm stainless steel plate для:
- Структурные компоненты
- Тяжелое промышленное использование
- Cost-sensitive projects
