Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of ss hairline finish in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
Stainless Steel Hairline Finish (HL) is a long-linear brushed surface widely used in architectural decoration, elevators, interior panels, appliances and high-end fabrication projects. As a professional stainless steel supplier, we provide 304/304L, 316/316L, 430, 201 and customized grades in Hairline HL Finish, available in coils, sheets, panels and strips. Our hairline polishing lines support long-brushed, short-brushed, cross-hairline, and customized patterns, ensuring consistent grain and premium appearance for global B2B buyers. With strong factory capacity, stable surface quality and strict inspection, our SS Hairline Finish products are exported worldwide.
SS Hairline Finish, Stainless Steel HL Finish, Hairline Stainless Steel Sheet, HL Surface Stainless Steel, Brushed Stainless Steel HL, Decorative Stainless Steel.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
Hairline Finish Characteristics
Uniform long-linear grain direction
Premium decorative appearance
Anti-fingerprint film optional
Excellent formability and weldability
Suitable for laser cutting, bending & fabrication
Consistent color tone across batches
Available in: HL, H1, H2, H3, Cross-Hairline
sS hairline finish
In the context of construction and architecture, "SS Hairline Finish" typically refers to the surface finish of stainless steel. Stainless steel is a popular material used in various applications due to its corrosion resistance, durability, and aesthetic appeal.
A hairline finish is a type of surface texture or finish that creates a subtle, linear, and unidirectional pattern on the stainless steel. It is achieved by polishing the stainless steel surface with abrasives in a specific direction, usually along the length of the material. This process creates a fine and uniform brushed appearance, similar to the appearance of hairlines, hence the name.
The hairline finish is less reflective than mirror-polished stainless steel but offers a contemporary and sophisticated look. It is commonly used in architectural applications, such as wall cladding, elevator panels, door frames, handrails, kitchen appliances, and decorative elements.
The specific appearance of an SS hairline finish may vary slightly depending on the manufacturer's process and the grade of stainless steel used. It is essential to consult with the supplier or manufacturer to get samples or see examples of their SS hairline finish before making a decision on its application.
| Steel Grade | SUS201,SUS304,SUS316, SUS430 |
| Thickness | 0.3mm-2mm |
| Standard size | 1000*2000mm/ 1219mm*2438mm/ 1220mm*2440mm /1500mm*3000mm |
| Surface finish | Hairline |
| Origin of base sheet | Posco/ Tisco/ Jisco/ Bao steel/ HW |
| Color | Silver, metal color |
| Protective film | PE/PVC film |
| Lead time | Normally within 5 to 7 days |
| Packing | Standard packing for sea freight or air freight |
| Payment terms | T/T or L/C |
| Application | Decoration, cabinets,etc |
| Welding request | Tig welding |
| Notice | Do not expose the film laminated sheet under the sun |
Chemical Composition
| Steel grade | SUS201 | SUS304 | SUS316 | SUS430 |
| Elongation(10%) | 50-60 | Above 40 | 30 min | Above 22 |
| Hardness | HRB100,HV230 | less than 200HV | Lower than 200hv | Lower than 200 |
| Cr(%) | 16-18 | 18-20 | 16-18 | 16-18 |
| Ni(%) | 0.5-1.5 | 8-11 | 10-14 | 0.6 |
| C(%) | less than 0.15 | less than 0.08 | 0.07 | 0.12 |
is satin finish same as hairine finish?
The terms "satin finish" and "hairline finish" are often used interchangeably in the context of stainless steel surfaces, but there can be slight differences depending on the manufacturer or industry. In general, both satin finish and hairline finish refer to a type of surface texture applied to stainless steel.
Satin Finish: A satin finish is a smooth and low-gloss surface finish on stainless steel. It is achieved by polishing the stainless steel with fine abrasives until it has a consistent, even, and semi-reflective appearance. The satin finish is more reflective than the hairline finish but less reflective than a mirror-polished finish. It has a slightly muted, soft sheen, and it is often chosen for its elegant and contemporary appearance.
Hairline Finish: As mentioned earlier, a hairline finish is a type of surface texture that creates a fine and uniform brushed appearance on stainless steel. It is achieved by polishing the stainless steel with abrasives in a specific direction, typically along the length of the material. This process results in a subtle, linear pattern, similar to the appearance of hairlines.
Distinguishing between Satin and Hairline Finishes: While the two finishes have similarities, the primary difference is in their level of reflectivity and the intensity of the brushed pattern. Satin finish tends to have a slightly higher level of gloss and may show a more pronounced brushed pattern compared to a hairline finish.
Hairline Finish Stainless Steel Sheet
Applications
Office Partitions
SS Hairline Finish sheets are employed in creating office partitions and cubicles, offering a sophisticated and professional environment.
Bathroom and Restroom Partitions:
Hairline Finish sheets are utilized in bathrooms and restroom partitions, adding a touch of luxury and style to these functional spaces.
Transportation Interiors
They are used in the interior design of transportation vehicles such as airplanes, trains, and luxury buses to create a premium and refined atmosphere.
Information Desks and Customer Service Counters
They are applied to information desks and customer service counters in public spaces like airports, museums, and hospitals, creating a welcoming and visually pleasing environment.
Packaging
Dongmeng Steel provide standard packing protection with strong skid and loading service to ensure the products well protected during long-term transportation. Each colored stainless steel mirror sheet is protected by black and white PVC to avoid scratch and dirty when moving and installation.
Get A Quick Quote
For quotations, samples, or technical support on SS Hairline Finish, please contact our sales team.
We provide fast delivery, OEM processing, global export service, and factory prices.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
Inspection & Quality Assurance
100% surface inspection for scratches, dents, pits
Hairline direction & grain uniformity checking
Film adhesion & coating tests
Thickness, flatness & width dimensional control
Raw material traceability & heat number records
Third-party inspection available: SGS, BV, TUV
FAQ
1. What machining processes can affect the appearance of the hairline grain?
The HL grain may be impacted by bending, deep drawing, edge trimming, welding heat tint, and directional laser cutting. To maintain consistency, grain direction must follow the bending line, and post-polishing may be needed on welded zones.
2. Can the hairline finish be produced on both hot-rolled and cold-rolled materials?
Technically yes, but cold-rolled stainless steel provides a superior surface base, resulting in finer and straighter HL grain. Hot-rolled substrates are only recommended for thicker decorative panels over 6 mm.
3. How do you control grain straightness and repeatability between batches?
We use automatic belt-grinding lines with servo-controlled tension, constant speed calibration, and camera-based surface monitoring. Each coil is tested for grain parallelism, RA value, and belt wear condition.
4. Is there a standard roughness (RA) requirement for hairline finishes?
Hairline finish typically falls within RA 0.25–0.60 μm, depending on the belt grit (e.g., #180–#320). RA can be customized based on elevator panels, architectural skins, or appliances requirements.
5. How does hairline finish perform in corrosion environments vs No.4?
HL finish has slightly deeper grooves, so for seaside and high-humidity environments, grades 316/316L are strongly recommended. For indoor use, 304 or 430 is sufficient.
6. What protective films are recommended for hairline surfaces?
We supply laser PVC films (NOVACEL / POLIFILM) with directional indicators. For laser cutting, high-temperature-resistant films are preferred to prevent melting residues.
7. Can hairline stainless steel be used for exterior façade systems?
Yes-especially 316L HL with AFP coating. Before installation, we conduct salt spray testing, UV aging, and panel deformation tests to ensure long-term outdoor stability.
8. What tolerance control is critical for decorative projects?
Flatness (≤3 mm/m)
Diagonal difference (≤0.5%)
Thickness tolerance depending on ASTM A480
These parameters determine panel alignment and the uniformity of the hairline pattern.
9. Can you match custom hairline patterns from designer samples?
Yes. Our polishing line allows pattern reproduction based on RA measurement, belt grit, and grain depth. We can replicate H1, H2, H3, cross-hairline, and project-specific textures.
10. How do you prevent color differences across panels from different coils?
We maintain same heat number sourcing, same cold-rolling base, same polishing belt batch, and controlled belt lifespan. Panels for the same project are recommended to be produced in one continuous run.
11. Does bending cause visible distortion to the hairline finish?
Slight distortion may occur due to stretch marks. To minimize:
Ensure grain direction parallel to bend lines
Use large radius bending tools
Keep protective film on during all processes
12. Are anti-fingerprint (AFP) coatings compatible with hairline surfaces?
Yes. We provide nano-ceramic AFP coatings with <5% haze change and excellent hydrophobic performance, ideal for elevator interiors and kitchen appliances.
13. What quality inspections are required for premium HL finish?
Surface defect scanning (scratches, pits, pinholes)
Grain uniformity check
Color tone comparison under D65 lighting
Thickness & flatness measurement
PVC film adhesion test
RA roughness meter test
14. How do you ensure edge quality after slitting hairline coils?
We use edge-milling slitting with burr control <0.02 mm and apply side PVC protection to prevent grain damage during packing.
15. Can HL finish be combined with other decorative finishes?
Yes-possible combinations include:
Hairline + PVD coating (Gold, Black, Rose Gold)
Hairline + Etching
Hairline + Embossing
Hairline + Mirror transition designs
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