HL 发丝纹不锈钢线圈
HL发丝纹不锈钢卷材，又称长线拉丝不锈钢卷材，采用优质2B或BA冷轧基材，经连续砂带打磨工艺处理，使整个卷材表面形成细腻、均匀、笔直的发丝状线性纹理。 与4号短拉丝表面处理相比，HL表面纹理更长、更平滑、更显优雅，被广泛应用于中高端建筑及电梯装饰项目。 发丝纹表面能有效遮盖细微划痕和指纹，日常维护比8K镜面抛光更便捷。可根据要求提供PVD着色发丝纹不锈钢卷材（金色、玫瑰金、黑钛、香槟色）。.
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 | Stainless Steel HL Finish Coil |
| Material | Austenitic Stainless Steel / Ferritic Stainless Steel / Martensitic Stainless Steel / Duplex Stainless Steel |
| Available Grade | 201, 301, 304, 304L, 316, 316L, 316Ti, 321, 309S, 310S, 904L, 2205, 2507, 430, 444 |
| Specification | Coil: Thickness 0.2–3.0mm
Strip: 0.05×5.0–3.0×1250mm Sheet: δ 0.3–6.0mm; Width 650–2000mm; Length 800–4500mm |
| Thickness Tolerance | ±0.01mm |
| Width | 1000, 1219, 1250mm or as required |
| Edge | Mill Edge / Slit Edge |
| 表面处理 | HL (Hairline Finish), No.4, BA, 2B, Mirror 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 | Elevator cladding, Interior & exterior decoration, Kitchen cabinet, Sanitary products, Door & window frame, Hardware, Building decoration, Advertising signboard etc. |
| Packing | Standard Seaworthy Package or as required |
Product Features
- Elegant long‑line hairline grain: Continuous abrasive belt grinding creates fine, uniform, straight hair‑like streaks, longer, smoother and more elegant than No.4 short‑brush finish.
- Premium substrate base: Processed from high‑quality 2B or BA cold‑rolled substrate to guarantee consistent surface texture.
- Practical low‑maintenance surface: The hairline finish effectively hides minor scratches and fingerprints, easier to maintain than 8K mirror finish.
- Decorative color options: PVD colored HL coil available in gold, rose gold, black titanium and champagne upon request.
- Broad grade portfolio: Covers austenitic, ferritic, martensitic and duplex stainless steel grades for diverse application requirements.
- Flexible dimensional options: Available in coil, strip and sheet forms with customizable thickness, width and length.
- High‑precision thickness tolerance: ±0.01mm ensures stable dimensions for downstream slitting and bending.
- Protective PE film lamination: Removable protective film guards against scratches during slitting, bending, transport and fabrication.
- Complete certification support: ISO9001 and CE certifications, third‑party inspection acceptable.
Typical Performance
- Consistent surface texture: Uniform hairline grain across the whole coil provides a premium, consistent appearance for decorative applications.
- Good scratch and fingerprint concealment: Effectively hides minor surface imperfections, keeping a clean look with minimal maintenance.
- Excellent corrosion resistance: Retains strong resistance to pitting and intergranular corrosion across atmospheric, acid and chloride environments.
- Good formability: Suitable for bending, stamping and fabrication while preserving the hairline finish.
Main Applications
- 🏢 Elevator Cladding: Interior cladding and decorative panels for elevators and buildings.
- 🏗️ Interior & Exterior Decoration: Wall panels, decorative finishes for architectural projects.
- 🍳 Kitchen Cabinet: Cabinet surfaces, range hoods and kitchen appliances.
- 🚿 Sanitary Products: Sanitary ware and bathroom accessories.
- 🚪 Door & Window Frame: Frames and trim profiles for doors and windows.
- 🔧 Hardware: Architectural hardware and metal fittings.
- 🏬 Building Decoration: Building facade and interior decorative material.
- 📣 Advertising Signboard: Signboards and display panels.
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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BA（亮退火，在EN 10088‑2中标记为2R）不锈钢卷材是一种优质冷轧不锈钢卷材，在无氧保护气氛中进行退火处理，且不经酸洗。其表面极度光滑、明亮且具有高反射性，比标准2B表面处理更为光亮。 作为进一步抛光制成8K镜面、HL发丝纹及彩色装饰表面的基材，该产品具有更低的表面粗糙度、更洁净的表面、更少的缺陷以及更优异的可清洁性，非常适合卫生级和食品级应用。表面覆有保护性PE薄膜，以防止在分条、冲压、弯曲和运输过程中产生划痕。.
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。.
2B表面处理不锈钢卷是全球工业领域应用最广泛的冷轧不锈钢卷。该产品通过冷轧、退火、酸洗/除垢以及使用抛光辊进行轻度光整轧制而成，表面光滑均匀，呈半哑光效果，具有适度的反射率，表面粗糙度Ra值为0.1-0.5μm。 作为一种通用基础表面处理，该产品可进一步加工成HL发丝纹、4号拉丝、8K镜面、PVD着色或压花表面。它兼具优异的耐腐蚀性、良好的成形性、稳定的平整度以及极具竞争力的成本，非常适合弯曲、深拉伸、冲压、焊接和开卷等工序。.
