ПРОГРЕСС
Айси 304 (18/8) austenitic stainless steel sheet with smooth 2B finish. Excellent corrosion resistance, formability and weldability for kitchen, архитектурный, automotive and general engineering use.
304 is the most widely used austenitic stainless steel. QIDAMT supplies 304 cold rolled stainless steel sheet in thickness 0.3 – 3.0 мм, with mill 2B surface finish, ready for further polishing, изгиб, laser cutting or welding.
Key Advantages
Химический состав (ASTM A240 / Айси 304)
| Элемент | С | И | Мин. | п | С | Кр | В |
|---|---|---|---|---|---|---|---|
| Содержание % | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 18.0 – 20.0 | 8.0 – 10.5 |
Механические свойства (2Б, Room Temp.)
- Tensile strength (σb): ≥ 520 МПа (75 кси)
- Yield strength (σ0.2): ≥ 205 МПа (30 кси)
- Удлинение (δ): ≥ 40 %
- Твердость: ≤ 217 HBW / ≤ 92 HRB
- Плотность: 7.93 g/cm³
Standard Sizes
| Параметр | Диапазон |
|---|---|
| Толщина | 0.3 mm – 3.0 мм (cold rolled sheet) |
| Ширина | 1000 / 1219 / 1250 / 1500 / 2000 мм |
| Длина | 2000 – 6000 мм (cut to length) |
| Поверхность | 2B mill finish (BA / No.4 brushed / 8K mirror on request) |
| Стандартный | ASTM A240 / Айси 304 / В 1.4301 / JIS SUS304 |
Приложения
304 stainless sheet is widely used in kitchenware and sinks, оборудование для пищевой промышленности, pharmaceutical tanks, architectural cladding and elevator panels, auto trim, теплообменники, chemical containers and household appliances. For higher corrosion resistance in chloride environments, see our 316L пластина из нержавеющей стали.
Processing Capability
Cut-to-length, разрезание, shearing, полировка, brushing, mirror finishing, laser cutting and film coating are all available in-house. Each bundle is packed with PVC film on both sides for safe ocean shipment.
Send thickness, ширина, length, quantity and surface finish — we confirm price and stock within 24 hours.
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