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Outdoor Hot DIP Galvanized Steel Stair Tread with 25 x 3 to 100 x 8 Bearing Bar and ANSI/NAAMM Standard

Name: Outdoor Hot DIP Galvanized Steel Stair Tread with 25 x 3 to 100 x 8 Bearing Bar and ANSI/NAAMM Standard
Brand: Gnee Steel (tianjin) Co., Ltd
Price: 125.00 USD
Availability: InStock

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Outdoor Hot DIP Galvanized Steel Stair Tread with 25 x 3 to 100 x 8 Bearing Bar and ANSI/NAAMM Standard

Large Image : Outdoor Hot DIP Galvanized Steel Stair Tread with 25 x 3 to 100 x 8 Bearing Bar and ANSI/NAAMM Standard

Product Details:

Brand Name:	Gnee

Payment & Shipping Terms:

Minimum Order Quantity:	2PCS
Packaging Details:	Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Delivery Time:	Shipped in 20 days after payment
Supply Ability:	300000 Square Meter/Square Meters per Month

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Outdoor Hot DIP Galvanized Steel Stair Tread with 25 x 3 to 100 x 8 Bearing Bar and ANSI/NAAMM Standard

Description

Highlight:

Hot DIP Galvanizing Steel Stair Tread

25 x 3 to 100 x 8 Bearing Bar Steel Grating Tread

ANSI/NAAMM Standard Galvanized Stair Tread

Outdoor Steel Stair Treads Grating Steps

Professional-grade galvanized steel stair treads and grating steps designed for outdoor industrial applications, offering superior durability and safety.

Technical Specifications

Bearing Bar Specifications:

Plain & Serrated Type: 25 x 3mm to 100 x 8mm
I-Section Type: 25 x 5 x 3mm, 32 x 5 x 3mm, 38 x 5 x 3mm, 40 x 5 x 3mm, 50 x 5 x 3mm, 50 x 7 x 4mm, 55 x 7 x 4mm, 60 x 7 x 4mm, 65 x 7 x 4mm, 70 x 7 x 4mm, 75 x 7 x 4mm

Bearing Bar Pitch (Center to Center):

Standard pitches: 12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100mm
Recommended: 30mm, 40mm, 60mm
American standards available: 1" x 3/16", 1 1/4" x 3/16", 1-1/2" x 3/16", 1" x 1/4", 1-1/4" x 1/4", 1 1/2" x 1/4" (19-w-4)
Custom specifications available upon request

Material Options: Mild Steel (Low Carbon Steel) or Stainless Steel

Surface Treatments: Untreated, Painting, or Hot Dip Galvanizing

International Standards Compliance:

China: YB/T4001-1998
USA: ANSI/NAAMM (MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985
Japan: JJS

Staircase Configuration Details

Component	Specifications
Staircase Size	Floor to floor: Customized to job site requirements Width: 600-1800mm
Material Options	Beam: Stainless steel / Carbon steel Tread: Laminated glass / Solid wood Handrail: Stainless steel / Carbon steel / Solid wood / PVC Baluster: Stainless steel / Carbon steel / Aluminum Rod: Stainless steel / Carbon steel / Aluminum
Components & Dimensions	Beam: Square pipe beam / Steel plate beam / Round pipe beam Tread: 10+1.52+10mm or 12+1.52+12mm for glass tread (customizable) Handrail: Ø50.8mm or 50×50mm square Baluster: Ø50.8mm / 38mm or 50×50mm square Rod/Wire: Ø4mm / 6mm / 8mm Glass: 10mm/12mm/15mm tempered glass or 6+1.52+6mm/8+1.52+8mm laminated glass
Finish Options	Stainless Steel: Mirror / Satin Carbon Steel: Hot dip galvanizing / Powder coating / Painting Aluminum: Powder coating / Galvanized / Oxidize Solid Wood: Painting Glass: Clear / Frosted / Tinted
Applications	Residential, Commercial, Public Projects, Interior & Exterior Use

Product Images

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Contact Person: Mrs. Zhang

Tel: +86 15824687445

Fax: 86-372-5055135

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