تقدم
AISI 304 (18/8) austenitic stainless steel sheet with smooth 2B finish. Excellent corrosion resistance, formability and weldability for kitchen, architectural, 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 مم, with mill 2B surface finish, ready for further polishing, الانحناء, laser cutting or welding.
Key Advantages
التركيب الكيميائي (ASTM A240 / AISI 304)
| عنصر | ج | و | مينيسوتا | ص | س | سجل تجاري | في |
|---|---|---|---|---|---|---|---|
| محتوى % | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 18.0 - 20.0 | 8.0 - 10.5 |
الخصائص الميكانيكية (2ب, Room Temp.)
- Tensile strength (σb): ≥ 520 الآلام والكروب الذهنية (75 ksi)
- Yield strength (σ0.2): ≥ 205 الآلام والكروب الذهنية (30 ksi)
- استطالة (δ): ≥ 40 %
- صلابة: ≤ 217 HBW / ≤ 92 HRB
- كثافة: 7.93 جم/سم3
Standard Sizes
| Parameter | Range |
|---|---|
| سماكة | 0.3 mm – 3.0 مم (cold rolled sheet) |
| عرض | 1000 / 1219 / 1250 / 1500 / 2000 مم |
| طول | 2000 - 6000 مم (cut to length) |
| سطح | 2B mill finish (بكالوريوس / No.4 brushed / 8K mirror on request) |
| معيار | ASTM A240 / AISI 304 / في 1.4301 / JIS SUS304 |
التطبيقات
304 stainless sheet is widely used in kitchenware and sinks, food processing equipment, pharmaceutical tanks, architectural cladding and elevator panels, auto trim, المبادلات الحرارية, chemical containers and household appliances. For higher corrosion resistance in chloride environments, see our 316L صفيحة من الفولاذ المقاوم للصدأ.
Processing Capability
Cut-to-length, الشق, قص, polishing, 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.
إرسال سمك, عرض, length, quantity and surface finish — we confirm price and stock within 24 ساعات.
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