China 40×5 Serrated Steel Grating with ISO 9001 Certification - Multiple Size Options 25×3mm to 75×10mm for sale

40×5 Serrated Steel Grating with ISO 9001 Certification - Multiple Size Options 25×3mm to 75×10mm

Price Negotiable

Price: Negotiable

MOQ: 3tons

Delivery Time: 3-10work days

Brand: TT

Product Description

40×5 Serrated Steel Grating with ISO 9001 Certification

Professional industrial floor grating solution featuring serrated surface for superior slip resistance and durability across multiple industrial applications.

Product Overview

Anping Tiantai Steel Product Co. Ltd. specializes in steel grating manufacturing with ISO 9001 certification. Our products serve petroleum, chemical, power generation, pharmaceutical, and transportation industries with reliable performance and safety standards.

Technical Specifications

Bearing Bar Dimensions

Standard sizes: 25×3mm, 25×4mm, 25×5mm, 30×3mm, 30×5mm, 40×5mm, 50×5mm, 65×5mm, 75×6mm, 75×10mm
I-bar profiles: 25×5×3mm, 30×5×3mm, 32×5×3mm, 40×5×3mm
US standard sizes: 1"×3/16", 1-1/4"×3/16", 1-1/2"×3/16", 1"×1/4", 1-1/4"×1/4", 1-1/2"×1/4"

Pitch Configurations

Bearing pitch: 12.5mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 60mm, 80mm
Cross bar pitch: 38.1mm, 40mm, 50mm, 60mm, 76mm, 80mm, 100mm, 101.6mm, 120mm
US standard patterns: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2

Material & Construction

Steel grades: ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304
Surface treatments: Black/self color, hot dip galvanized, painted, spray coating
Grating styles: Plain smooth, serrated teeth, I-bar, serrated I-bar

International Standards Compliance

Grating Standard	Material Standard	HDG Standard	Handrail Standard
YB/T4001-2007 (China)	GB704-88	GB/T13912-92	4053.3-93
ANSI/NAAMM	ASTM A36	ASTM A123	-
BS4592-1995 (UK)	BS4360 43A	BS729	BS6399/BS6180
AS1657-1992 (Australia)	AS3679	AS1650	1650-1985