热轧不锈钢卷（1号表面处理）
热轧不锈钢卷通过高温板坯轧制，随后经退火和酸洗处理制成，称为“1号表面处理”。它是一种广泛应用于重工业制造、压力容器和管道生产的厚规格基材，与薄规格的2B冷轧不锈钢卷不同。 1号表面是一种哑光、无反光的酸洗表面，具有稳定的机械性能、耐高温性和优异的耐腐蚀性。它是进行后续切割、弯曲、锻造、焊接及深加工的理想原材料。.
Minimum Order Quantity: Flexible, sample order available
Delivery Time: 7–15 Working Days
Packaging: Standard Seaworthy Export Packaging
Supply Ability: Large ready stock supported by our own warehouse & production workshop
Email: lynn@dashengsteel.com
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描述
产品描述
| Item | Details |
|---|---|
| Product Name | No.1 Stainless Steel Coil |
| Material | Austenitic Stainless Steel / Ferritic Stainless Steel / Martensitic Stainless Steel / Duplex Stainless Steel |
| Available Grade | 201, 301, 304, 304L, 304H, 316, 316L, 316Ti, 321, 309S, 310S, 904L, 2205, 2507, 409L, 410, 420, 430 |
| Specification | Wire: 0.01‑10mm
Strip: 0.05×5.0‑5.0×250mm Bar: φ4‑50mm; Length 2000‑5000mm Pipe: φ6‑273mm; δ1‑30mm; Length 1000‑8000mm Sheet: δ 0.8‑36mm; Width 650‑2000mm; Length 800‑4500mm |
| Thickness Tolerance | ±0.01mm |
| Width | 1000, 1219, 1250, 1500, 2000, 2200mm or as required |
| Edge | Mill Edge / Slit Edge |
| 表面处理 | No.1, 2B, BA, No.4, HL, 8K, etc. |
| Standard | AISI, ASTM, BS, DIN, EN, GB, ISO, JIS, etc. |
| 质量保证 | ISO9001, CE; Third‑party testing / inspection; Certifications which apply for Buyers’ Countries. |
| MOQ | 1 TON |
| Payment Terms | TT or LC at sight |
| Delivery Time | Depends on Specifications, Quantity etc. |
| 应用 | Petrochemical, Boiler & Pressure Vessel, Desalination, Environmental Engineering, Food Processing, Mining Equipment, Heat Exchanger, Pipeline, Construction etc. |
| Packing | Standard Seaworthy Package or as required |
Product Features
- Heavy‑gauge base material: High‑temperature slab rolling followed by annealing and pickling produces a robust No.1 finish for heavy industrial fabrication and pressure equipment.
- Dull pickled surface: Non‑reflective pickled finish with clean surface, free from heavy scale, cracks and inclusions.
- Stable mechanical property: Consistent mechanical performance suitable for load‑bearing and high‑temperature applications.
- Excellent high‑temperature & corrosion resistance: Maintains strength and resistance under elevated temperatures and corrosive environments.
- Versatile deep‑processing capability: Ideal raw material for cutting, bending, forging, welding and further deep processing.
- Broad grade portfolio: Covers austenitic, ferritic, martensitic and duplex stainless steel grades.
- Wide dimensional range: Available in wire, strip, bar, pipe and sheet forms with customizable width and thickness.
- High‑precision thickness tolerance: ±0.01mm ensures stable dimensions for downstream processing.
- Complete certification support: ISO9001 and CE certifications, third‑party inspection acceptable.
Typical Performance
- Superior high‑temperature resistance: Maintains stable mechanical strength under sustained high‑temperature service conditions.
- Excellent corrosion resistance: Dull pickled surface resists oxidation, acid‑alkali erosion and pitting in harsh media.
- Heavy‑duty mechanical property: High strength and good weldability for pressure vessels, boilers and structural applications.
- Good formability: Suitable for forging, bending and welding to fabricate heavy industrial components.
Main Applications
- ⛽ Petrochemical: Corrosion‑resistant plates and coils for refining and petrochemical equipment.
- 🔥 Boiler & Pressure Vessel: Heavy‑gauge materials for boilers and pressure vessels.
- 🌊 Desalination: Anti‑corrosion material for seawater desalination plants.
- ♻️ Environmental Engineering: Components for environmental and waste‑treatment facilities.
- 🍱 Food Processing: Heavy‑gauge processing equipment materials.
- ⛏️ Mining Equipment: Durable components for mining machinery.
- 🔩 Heat Exchanger: Plates for heat exchangers and high‑temperature devices.
- 🏭 Pipeline & Construction: Heavy‑gauge materials for industrial pipelines and construction.
Flexible specifications tailored to your project needs.
产品优势
Consistent Alloy Performance
Precisely controlled chemical composition delivers dependable material performance across every batch.
Rapid Sourcing & Dispatch
Extensive on-site stock enables quick turnaround and flexible order volumes.
Spec-Driven Customization
Width, thickness, grade and surface finish adapted to your drawings.
Dedicated Engineering Support
Our engineers assist with specifications and technical queries at every stage of your order.
为什么选择我们
Why Choose Our Stainless Steel & Nickel Alloy Materials
集生产与贸易于一体的企业
Stable steel mill partnerships
Complete nickel-based alloy portfolio
Abundant raw material inventory
One-stop steel & alloy solutions
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