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Cast iron staircase manufacturers

I have found results from1000+products and500+suppliers aboutCast iron staircase

Shenzhen Orient Industry Co. Limitedmic-icon
Satisfies 2/2 of your requirements
Staircase Cast Iron Rails Wood Stairs Treads Staircase Indoor Iron Staircase

Staircase Cast Iron Rails Wood Stairs Treads Staircase Indoor Iron Staircase

US$2,000.00-3,500.00
1 Set(MOQ)
Staircase Cast Iron Rails Open Staircase Gladd Staircase

Staircase Cast Iron Rails Open Staircase Gladd Staircase

US$999.00-8,999.00
1 Set(MOQ)
Spiral Staircase Cast Iron Rooftop Spiral Staircase Staircase Auto

Spiral Staircase Cast Iron Rooftop Spiral Staircase Staircase Auto

US$999.00-8,999.00
1 Set(MOQ)
Promotional Price Spiral Staircase Cast Iron

Promotional Price Spiral Staircase Cast Iron

US$999.00-3,999.00
1 Set(MOQ)
Sample Available
Fast Delivery Cast Iron Aluminium Interior Heavy Spiral Staircase

Fast Delivery Cast Iron Aluminium Interior Heavy Spiral Staircase

US$150.00-350.00
1 Square Meter(MOQ)
Staircase Steel Railings Prices Cast Iron Staircase Tube Staircase Post

Staircase Steel Railings Prices Cast Iron Staircase Tube Staircase Post

US$999.00-8,999.00
1 Set(MOQ)
Best Selling Cast Iron Stairs Spiral Top Spiral Stairs White Home Spiral Staircase

Best Selling Cast Iron Stairs Spiral Top Spiral Stairs White Home Spiral Staircase

US$1,999.00-4,999.00
1 Set(MOQ)
China Factory Cast-Iron-Spiral-Staircase Staircase Staircase Design

China Factory Cast-Iron-Spiral-Staircase Staircase Staircase Design

US$999.00-8,999.00
1 Set(MOQ)
Office Victorian Cast Iron Spiral Staircase Wholesale Custom Spiral Staircase Spiral Staircase Glass Outdoor

Office Victorian Cast Iron Spiral Staircase Wholesale Custom Spiral Staircase Spiral Staircase Glass Outdoor

US$1,999.00-4,999.00
1 Set(MOQ)
High Quality and Cheap Price Used Spiral Staircase Hot-Selling Steel Spiral Stair Cast Iron

High Quality and Cheap Price Used Spiral Staircase Hot-Selling Steel Spiral Stair Cast Iron

US$1,999.00-4,999.00
1 Set(MOQ)
Quality Assurance Used Spiral Staircase Hot Selling Product Steel Spiral Staircase High Quality Spiral Stair Cast Iron

Quality Assurance Used Spiral Staircase Hot Selling Product Steel Spiral Staircase High Quality Spiral Stair Cast Iron

US$1,999.00-4,999.00
1 Set(MOQ)
Playground Victorian Cast Iron Spiral Staircase Classic Spiral Staircase Modern Spiral Staircase Glass Outdoor

Playground Victorian Cast Iron Spiral Staircase Classic Spiral Staircase Modern Spiral Staircase Glass Outdoor

US$59.00-69.00
1 Meter(MOQ)
Steel Staircase Cast Iron Staircase Tube Staircase Post

Steel Staircase Cast Iron Staircase Tube Staircase Post

US$2,000.00-3,500.00
1 Set(MOQ)
Cast Iron Staircase Railings Surface Mounted Staircase Light Staircase Bookcase

Cast Iron Staircase Railings Surface Mounted Staircase Light Staircase Bookcase

US$999.00-8,999.00
1 Set(MOQ)
Factory Supply Wooden Spiral Stairs Outdoor Spiral Stairs New Model Cast Iron Spiral Staircase

Factory Supply Wooden Spiral Stairs Outdoor Spiral Stairs New Model Cast Iron Spiral Staircase

US$1,999.00-4,999.00
1 Set(MOQ)
Online Shopping Cast Iron Stairs Spiral Hot Spiral Stairs White Home Perfect Quality Spiral Staircase Steel

Online Shopping Cast Iron Stairs Spiral Hot Spiral Stairs White Home Perfect Quality Spiral Staircase Steel

US$1,999.00-4,999.00
1 Set(MOQ)
New Arrival Wooden Spiral Stairs Professional Outdoor Spiral Stairs Best Selling Products Cast Iron Spiral Staircase

New Arrival Wooden Spiral Stairs Professional Outdoor Spiral Stairs Best Selling Products Cast Iron Spiral Staircase

US$1,999.00-4,999.00
1 Set(MOQ)
China Factory Supplier Cast Iron Spiral Stair Used Spiral Staircases

China Factory Supplier Cast Iron Spiral Stair Used Spiral Staircases

US$999.00-3,999.00
1 Set(MOQ)
Sample Available
High Quality Custom Colorful Spiral Stairs Extetior Manufacturer Supply Iron Spiral Staircase for Sale Hot Selling Matte Spiral Staircase Cast Iron

High Quality Custom Colorful Spiral Stairs Extetior Manufacturer Supply Iron Spiral Staircase for Sale Hot Selling Matte Spiral Staircase Cast Iron

US$1,999.00-4,999.00
1 Set(MOQ)
Quality Assurance Victorian Cast Iron Spiral Staircase Railing for Staircase Indoor Stair Railing Kits

Quality Assurance Victorian Cast Iron Spiral Staircase Railing for Staircase Indoor Stair Railing Kits

US$999.00-8,999.00
1 Set(MOQ)
Stair Lift for Curved Staircases Cast Iron Staircase LED Wall Lamps on Staircase

Stair Lift for Curved Staircases Cast Iron Staircase LED Wall Lamps on Staircase

US$999.00-8,999.00
1 Set(MOQ)
Shenzhen JiaYi House Building Materials Co.,Ltdmic-icon
Satisfies 2/2 of your requirements
Commerial Indoor Steel Center Beam Staircase Cast Iron Straight Staircase

Commerial Indoor Steel Center Beam Staircase Cast Iron Straight Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Modern Villa/Apartment House Metal Staircase Cast Iron Indoor Single Beam Staircase

Modern Villa/Apartment House Metal Staircase Cast Iron Indoor Single Beam Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Cast Iron Straight Staircase Foshan Staircase Manufacturer Customized Solid Wood Steel Staircase

Cast Iron Straight Staircase Foshan Staircase Manufacturer Customized Solid Wood Steel Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Cast Iron Steel Railing Indoor Spiral Staircase Small Space Staircase

Cast Iron Steel Railing Indoor Spiral Staircase Small Space Staircase

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Metal Staircase Cast Iron Indoor China Staircase Design Curved Staircase with Open Riser

Metal Staircase Cast Iron Indoor China Staircase Design Curved Staircase with Open Riser

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Wrought Iron Steel Spiral Staircase Modern Indoor Customized Cast Iron Metal Wood Curved Staircase Design

Wrought Iron Steel Spiral Staircase Modern Indoor Customized Cast Iron Metal Wood Curved Staircase Design

US$1,000.00-2,000.00
1 Set(MOQ)
Sample Available
Curved Steel Indoor Glass Stairs Metal Staircase Cast Iron Indoor

Curved Steel Indoor Glass Stairs Metal Staircase Cast Iron Indoor

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Modern Glass Staircase Cast Iron Staircase Railings Design Double Cantilevered Staircase

Modern Glass Staircase Cast Iron Staircase Railings Design Double Cantilevered Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Commercial Building Arc Steel Staircase Cast Iron Staircase Railings Design Circlar Staircases

Commercial Building Arc Steel Staircase Cast Iron Staircase Railings Design Circlar Staircases

US$1,000.00-2,000.00
1 Set(MOQ)
Sample Available
Double Stringer Staircase Steel Wood Stairs Narrow Staircase Metal Straight Staircase Cast Iron Indoor

Double Stringer Staircase Steel Wood Stairs Narrow Staircase Metal Straight Staircase Cast Iron Indoor

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Indoor Modern Decorative Metal Spiral Staircase Cast Iron Steel Staircase Design

Indoor Modern Decorative Metal Spiral Staircase Cast Iron Steel Staircase Design

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Simple Staircase Design Metal Staircase Cast Iron Indoor Single Beam Staircase

Simple Staircase Design Metal Staircase Cast Iron Indoor Single Beam Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Curved Frameless Glass Staircase Metal Curved Steel Staircase Cast Iron Indoor

Curved Frameless Glass Staircase Metal Curved Steel Staircase Cast Iron Indoor

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Modern Indoor Steel Stairs Cast Iron Spiral Staircase with Marble Step LED Light Stairs

Modern Indoor Steel Stairs Cast Iron Spiral Staircase with Marble Step LED Light Stairs

US$1,000.00-2,000.00
1 Set(MOQ)
Sample Available
Curved Glass Staircase Black Marble Spiral Staircase Metal Staircase Cast Iron Indoor

Curved Glass Staircase Black Marble Spiral Staircase Metal Staircase Cast Iron Indoor

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Commercial Metal Straight Stairs Indoor Large High-End Staircase Cast Iron Staircase Railing Design

Commercial Metal Straight Stairs Indoor Large High-End Staircase Cast Iron Staircase Railing Design

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
Marble Steel Curved Staircase Cast Iron Staircase Railings Design Circular Staircases

Marble Steel Curved Staircase Cast Iron Staircase Railings Design Circular Staircases

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Commercial Project Modern Curved Staircase Metal Staircase Cast Iron Indoor Customized Round Stairs

Commercial Project Modern Curved Staircase Metal Staircase Cast Iron Indoor Customized Round Stairs

US$1,000.00-2,000.00
1 Set(MOQ)
Sample Available
Modern Indoor Cast Iron Staircase Railings Center Beam Staircase Custom Floating Staircase

Modern Indoor Cast Iron Staircase Railings Center Beam Staircase Custom Floating Staircase

US$2,500.00-3,000.00
1 Set(MOQ)
Sample Available
China Factory Supplier Cast Iron Spiral Stair Wrought Iron Interior Spiral Staircase with Metal Railing

China Factory Supplier Cast Iron Spiral Stair Wrought Iron Interior Spiral Staircase with Metal Railing

US$3,000.00-3,800.00
1 Set(MOQ)
Sample Available
Apartment Indoor Modern Cast Iron Straight Staircase Decorative Wrought Iron Wood Steel Stair for Villa Outdoor Cast Iron Railings Cast Brass Metal Staircase

Apartment Indoor Modern Cast Iron Straight Staircase Decorative Wrought Iron Wood Steel Stair for Villa Outdoor Cast Iron Railings Cast Brass Metal Staircase

US$1,500.00-2,000.00
1 Set(MOQ)
Sample Available

Sourcing guidance for Cast Iron Staircase

How to choose the right material grade and casting process for a cast iron staircase?

When selecting a cast iron staircase, prioritize Grey Iron (Class 30 or higher) for its excellent compressive strength and vibration damping, or Ductile Iron if the design requires higher impact resistance. Ensure the supplier uses Sand Casting or Investment Casting techniques that result in a smooth surface finish with minimal porosity. For outdoor installations, verify that the iron has been treated with Hot-Dip Galvanization or an Epoxy Powder Coating to prevent oxidation and rust.

What are the critical safety and compliance standards for international procurement?

B2B buyers must ensure the staircase design complies with local building codes, such as IBC (International Building Code) in the US or EN 1991 in the EU. Key metrics include a minimum load capacity of 300-500 lbs per tread and specific dimensions for rise (7 inches max) and run (11 inches min). Always request Load Test Reports and certificates of compliance for ASTM A48 (Standard Specification for Gray Iron Castings) to ensure structural integrity.

How can I evaluate the quality of the assembly and modularity?

For cross-border shipping, Modular or Spiral designs are preferred to reduce freight volume. Check the precision of the interlocking joints; they should allow for a tolerance of less than 1mm to ensure stability. Ask the supplier for a pre-shipment assembly video or a trial installation photo to confirm that all components, including balusters, handrails, and treads, align perfectly without the need for on-site welding.

What customization options should I discuss with the supplier?

Professional suppliers on Made-in-China.com should offer CAD/BIM drawing support to match your specific floor-to-floor height. Discuss aesthetic finishes such as antique patinas, matte black, or metallic bronze. Furthermore, ensure the non-slip texture is integrated into the tread casting design rather than applied as a secondary sticker, ensuring long-term user safety in high-traffic areas.

Cross-Border Purchasing Considerations for Heavy Architectural Components

What are the primary risks when shipping cast iron products internationally?

The biggest risks are brittle fracture during transit and surface corrosion due to sea air. Ensure the supplier uses reinforced wooden crates (IPPC certified) and wraps each component in VCI (Vapor Corrosion Inhibitor) film. It is highly recommended to purchase All-Risk Marine Insurance to cover potential structural damage during loading and unloading.

How should I negotiate pricing and payment terms for large-scale orders?

Since cast iron is heavy, shipping costs can fluctuate significantly. Negotiate for FOB (Free On Board) terms to maintain control over logistics costs, or CIF (Cost, Insurance, and Freight) if you prefer the supplier to handle the risk. For payment, use Letter of Credit (L/C) or Escrow services provided by reputable platforms like Made-in-China.com to ensure funds are only released after the Third-Party Inspection (TPI) confirms the quality.

What is the best way to verify a supplier's manufacturing capability?

Look for 'Audited Suppliers' on Made-in-China.com who have undergone on-site verification. Request a Factory Audit Report focusing on their casting equipment and Quality Management System (ISO 9001). If possible, hire a third-party agency like SGS or Intertek to perform a Dye Penetrant Inspection on the castings to detect any hidden internal cracks before the goods leave the factory.

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