Premium Black Walnut Press-Curved Slat | 76 x 10 x 3.8 cm

Custom black walnut slat manufactured to your drawings via steam bending (solid wood). OEM/ODM with low MOQ; FSC/PEFC-certified materials available. Send your specifications for a quotation within 24 hours.

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Key Features

✅ 100% Solid American Black Walnut Hardwood: No veneers, no fillers, no engineered wood – just genuine, high-density black walnut for unmatched luxury, durability, and natural beauty.

✅ Precision Press-Curved Craftsmanship: Professionally pressed using a controlled, industry-leading process to create a smooth, consistent arc that resists warping, cracking, or springback, ensuring permanent, stable curvature for long-lasting performance.

✅ Ready-to-Finish Smooth Surface: Sanded to a fine, uniform finish, ready for staining, oiling, clear coating, or painting to match your project’s aesthetic – no extra prep work required.

✅ Furniture-Grade, Kiln-Dried Quality: Kiln-dried to the optimal 6-8% moisture content (global industry standard for indoor furniture), rigorously inspected to eliminate knots, cracks, or defects.

✅ Versatile Multi-Use Design: Perfect for structural furniture components, high-end cabinetry, DIY builds, luxury home decor, and professional woodworking applications.

✅ Sustainably Sourced: Harvested from FSC-certified, responsibly managed forests, aligning with eco-friendly building and crafting practices for conscious consumers.


Material & Craftsmanship

Why Black Walnut Wood?

American black walnut is a premium hardwood prized by master woodworkers and furniture makers worldwide for its rich, deep brown grain with subtle golden undertones, exceptional dimensional stability, and outstanding bending strength – making it the ultimate choice for high-end bentwood furniture, curved structural components, and luxury custom woodworking. Its naturally beautiful, warm tone adds timeless elegance to any project, while its dense, durable structure ensures decades of lasting performance, even with daily use.
All our black walnut is kiln-dried to an optimal moisture content of 6-8%, the global industry standard for indoor furniture, eliminating the risk of warping, shrinking, or cracking in typical home or workshop environments. This careful drying process also enhances the wood’s natural stability, ensuring your curved slat retains its perfect shape for years to come.

Precision Press-Bending Process

Unlike low-quality bent wood that relies on rushed, unregulated steaming or pressing (which often leads to springback, cracking, or warping), our black walnut slats undergo a controlled, professional press-curving process that gently shapes the wood while preserving its cellular structure. This method ensures a smooth, consistent arc that retains its form permanently, with zero risk of the wood returning to its original shape. Each slat is individually inspected by our skilled craftsmen to guarantee perfect curvature, smooth edges, and zero defects before shipping, ensuring you receive a flawless, ready-to-use product every time.

Specifications

表格
Dimension Metric (cm) Imperial (Inches, Approx.)
Overall Length 76 29.92″
Width 10 3.94″
Thickness 3.8 1.50″
Material 100% Solid American Black Walnut Hardwood –
Finish Sanded, Ready-to-Finish –
Wood Grade Furniture-Grade, Kiln-Dried –
Moisture Content 6-8% (Ideal for Indoor Use) –

Ideal Uses

This curved black walnut slat is designed for endless creative and structural applications, perfect for:
  • Luxury Furniture Components: Custom chair backrests, headboards, footboards, sofa armrests, and high-end bentwood furniture builds
  • Professional Woodworking & Cabinetry: Curved cabinet doors, drawer fronts, mantel accents, and custom millwork for luxury homes
  • DIY Woodworking Projects: Curved shelf edges, floating shelf supports, custom drawer pulls, and premium woodworking blanks
  • Home Decor: Decorative wall art, statement wall accents, curved mirror frames, and luxury home decor pieces
  • Craft & Hobby Projects: High-end model building, custom craft blanks, and premium DIY home upgrades

Care & Maintenance

To preserve the beauty, longevity, and perfect curvature of your solid black walnut slat:
  1. Keep Dry: Avoid prolonged exposure to moisture, high humidity, or direct water contact to prevent warping, rot, or discoloration.
  2. Clean Gently: Wipe with a soft, dry cloth for regular cleaning; for deeper cleaning, use a slightly damp cloth and dry immediately to avoid water damage.
  3. Protect from Sunlight: Avoid placing in direct, prolonged sunlight to prevent fading or discoloration of the natural wood grain.
  4. Rejuvenate Periodically: For finished projects, reapply food-safe wood oil, beeswax paste, or clear coat every 6–12 months to maintain the finish, enhance the grain, and protect the wood.
  5. Store Properly: If storing for extended periods, keep in a cool, dry place away from extreme temperature fluctuations to preserve the wood’s stability.

Quality Assurance & Trust

We stand behind the quality of our wood products with full transparency and accountability, ensuring you can shop with confidence:
  • Sustainably Sourced: All black walnut is harvested from FSC-certified, responsibly managed forests, ensuring ethical and eco-friendly production for conscious consumers.
  • 100% Inspection Guarantee: Every slat is individually inspected for defects, cracks, warping, or imperfect curvature before shipping, ensuring you receive a flawless product.
  • Hassle-Free Return Policy: We guarantee this product to be free of manufacturing defects. If you are not satisfied with your purchase, we offer a 30-day return policy for unused, unmodified slats.
  • Expert Support: Our team of professional woodworkers is available to answer questions about finishing, installation, or project use – just reach out, and we’ll help you bring your vision to life.

Why Choose Our Curved Black Walnut Slat?

Unlike mass-produced, low-quality bent wood that fails over time, our solid black walnut press-curved slats are built for professional use and lasting luxury. With premium, sustainably sourced materials, precision craftsmanship, and a focus on quality at every step, this curved blank is the perfect choice for anyone who values luxury, durability, and natural beauty in their woodworking projects. Whether you’re building a heirloom-quality furniture piece or a statement home decor item, this black walnut slat delivers the premium quality your project deserves.

📦 Shipping Note

This product ships as a single, ready-to-use curved black walnut slat, sanded and prepared for your custom finish.

What this size suits

At 76 x 10 x 3.8 cm, this walnut slat is a back slat or narrow seat slat: the section is slender enough to follow a deeper curve, and the length suits vertical back slats connecting back posts on dining and occasional seating. Walnut is specified here for the surface — the dark, figured grain reads as premium against a pale frame, or across a full walnut build.

Specifications

Material Solid black walnut (Juglans nigra)
Dimensions 76 x 10 x 3.8 cm (standard size)
Construction Solid steam-bent (press-curved)
Curvature Verified against the form before shipment
Finishes Oil, hard-wax oil or clear lacquer
MOQ Low — from prototype quantity
Lead time Prototype 7–15 days · bulk 15–30 days
Certification FSC/PEFC materials available

Applications

  • Back slats — vertical or horizontal slats on premium seating.
  • Seat slats — narrow seat boards where the dark figure is the point.
  • Contrast programmes — walnut slats against pale ash or beech frames.
  • Replacement programmes — matched to originals for classic seating restoration.

Working with walnut

Walnut is denser than ash, so it suits generous radii — which this section and curve respect. Blanks are figure-matched across the pieces that make up one visible element, because mismatched boards read as a defect even when every piece is sound. Finishes: oil or hard-wax oil keeps the surface repairable and lets the figure read; clear lacquer seals it for cleaning. Walnut lightens with UV exposure over years, so a renewable finish ages better.

Ordering

Standard sizes ship from repeated production; custom dimensions follow quotation, sample, production. Send your specification through our contact page for a quotation within 24 hours. See also our bent walnut and bent wood slats pages.

How this size fits the walnut range

The walnut slats run from 55 cm to 136.7 cm. This 76 x 10 x 3.8 cm size sits at the short end — but unlike the 55 cm laminated piece, it is solid steam-bent, and unlike the 136 cm long spans, it is specified for verticals: a back slat that covers a standard dining back from seat to top rail, or a narrow seat element on occasional seating. The 3.8 cm section is the heaviest in the solid walnut range, which makes it the walnut option when the part carries load rather than just line — a seat board, or a back slat on seating that will be leaned on hard.

For longer walnut spans see the 136 cm slats; for compound curves see the laminated piece. This is the solid, short, load-carrying option.

Sets and matching for walnut programmes

Walnut slats are ordered in sets more often than any other species, because the figure is the reason walnut was specified — and a set of slats with mismatched figure reads as a fault even when every piece is sound. We supply sets selected together for colour and grain, so the verticals on one chair read as one piece of wood. Where a programme runs the same design repeatedly, the figure reference from the first run is kept on file, and the re-order is matched against it rather than re-selected.

For contrast programmes — walnut slats against a pale ash or beech frame — we can supply both elements on a matched schedule so the sets arrive together and the frame and slat colours are chosen against each other rather than in isolation. Tell us the frame species and finish and we will select the walnut to sit against it.

Quick Specifications

SKUJX-SBW-WAL-11
MaterialBlack Walnut
ProcessSteam bending (solid wood)
Dimensions (L x W x T)76 x 10 x 3.8 cm

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Material

Black Walnut

Dimensions (L x W x T)

76 x 10 x 3.8 cm

Process

Steam bending (solid wood)

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