Diamond Plate

Sanhe Steel diamond plate (patterned steel plate/diamond patterned plate) is a commonly used plate in industrial manufacturing, building decoration, and anti slip scenarios. With its raised diamond pattern design on the surface, it combines anti slip performance and load-bearing strength, and is suitable for practical application needs in multiple industries. Our Diamond Plate is processed using high-quality substrates, with quality control throughout the entire process from raw material screening to finished product cutting, ensuring that each batch of boards has regular patterns and uniform thickness, and can stably cope with various complex working conditions. It is a cost-effective choice for enterprises to purchase anti slip and load-bearing boards.

Core features

※Outstanding anti slip performance: The surface diamond pattern has been optimized for high friction coefficient, which can effectively prevent slipping even in humid and oily environments, reducing operational safety hazards. This is also one of the core advantages of Diamond Plate.

※Strong load-bearing and durability: High quality substrates such as carbon steel and stainless steel are selected, and processed through rolling, forming, and other processes. The overall strength of the plate is high, impact resistant, and not easily deformed, with a service life far exceeding that of ordinary flat plates.

※Suitable for multi scenario processing: secondary processing such as cutting, bending, welding, and spraying can be carried out according to customer needs, with flexible customization of size and surface treatment, without the need for additional adjustments to the production process.

※High cost-effectiveness: The factory direct supply mode eliminates intermediate links, ensuring the quality of Diamond Plate while providing more competitive purchasing prices. Bulk purchases can enjoy additional discounts.

※Comprehensive after-sales support: Provide free sample testing, professional selection guidance, follow up on usage throughout the entire process after order delivery, and promptly solve various problems during processing and installation.

Product specifications

Product application

Sanhe Steel diamond plate, with its advantages of multiple materials and specifications, has been widely used in core scenarios of multiple industries, solving customers' core needs such as anti slip, load-bearing, and decoration

Industrial field: workshop floors, countertops, stair treads, equipment platforms, especially suitable for wet and oily chemical and mechanical processing workshops;

Transportation field: truck compartment floor, refrigerated truck floor, car pedal, ship deck, to enhance safety during transportation and operation;

Architectural decoration: outdoor guardrails, indoor ceilings, shopping mall floors, parking lot ramps, balancing anti slip function and aesthetics;

Other scenes: food processing workshop, cold storage floor, sewage treatment equipment platform, etc. Diamond Plate of corresponding material can be selected according to the scene requirements.

Precautions for use

1.When storing after procurement, Diamond Plate should be placed in a dry and ventilated area to avoid contact with acidic, alkaline, and corrosive substances. It is recommended to do moisture-proof and rust proof treatment for carbon steel materials to prevent surface oxidation.

2. During secondary processing, select suitable cutting and welding tools and processes based on material characteristics. Stainless steel and aluminum alloy materials should avoid high-temperature welding deformation. It is recommended to consult technical personnel in advance.

3. During the installation process, ensure that the board is firmly fixed and the joints are properly sealed (in special scenarios such as chemical and food workshops) to avoid the accumulation of dirt and water leakage in the joints, which may affect the use.4. In daily use, regularly clean the surface stains of Diamond Plate to avoid sharp objects scratching the patterns, which may affect its anti slip performance and service life.

Quality Warranty

Sanhe Steel provides a comprehensive quality guarantee for all diamond plates:

Material Defect Warranty: 12 months from the date of shipment against chemical composition and mechanical properties non-conformance

Pattern Integrity Warranty: 12 months against abnormal pattern wear, flattening, or peeling under normal service conditions

Dimensional Accuracy Warranty: Full replacement or rework for dimensional non-conformance caused by processing errors

Documentation: Full MTC (Mill Test Certificate) provided per heat

Third-Party Inspection: SGS/BV inspection reports available upon request

Warranty Exclusions: Physical impact damage, improper storage or handling, chemical corrosion, unauthorized modification, normal wear and tear, or surface rust caused by sea humidity during transit (uncoated plates).

Real Customer Case

Project: Logistics company truck fleet floor renovation

Location: Thailand

Specification: Q235 carbon steel diamond plate, 4.0mm thickness, custom cut-to-size

Order Quantity: 320 tons

Application: Truck cargo compartment flooring and loading ramps

Key Requirement: Wear resistance, anti-slip coefficient ≥0.80, heavy load capacity

Delivery: 12 working days

Outcome: Installed for 18 months with no pattern wear; customer reported zero slip incidents and 15% reduction in cargo damage during transport.

FAQ

Q: Does your Diamond Plate support sample testing?

A: Support, for all customers, we can provide free regular specifications of Diamond Plate samples for customers to test core indicators such as material, pattern, and anti slip performance. The sample shipping fee can be negotiated and borne.

Q: What is the minimum order quantity? Can small batch procurement supply?

A: The minimum order quantity for regular specification products is 10 sheets (or 1 ton), supporting small batch trial purchase to meet customers' needs for early project verification, small batch production, etc. The larger the batch, the more obvious the price advantage.

Q: How long is the delivery cycle for customized Diamond Plate specifications?

A: Regular specifications have sufficient inventory and can be shipped within 3-7 working days after payment confirmation; Customized specifications (size, material, surface treatment) are based on the order quantity, with a delivery cycle of 7-15 working days. Specific details can be confirmed in advance through communication.

Q: How to choose Diamond Plates of different materials that are suitable for your own usage scenarios?

A: According to the characteristics of the scene, 304 stainless steel material can be selected for humid/corrosive environments (such as chemical and food workshops); Q235 carbon steel material is selected for high load-bearing requirements (such as truck compartments and equipment platforms); Choose 5052 aluminum alloy material for lightweight and decorative needs (such as indoor decoration and car pedals), or contact our technical personnel for selection suggestions.

Q: What is the anti-slip coefficient of your diamond plate?

A: Under dry conditions, the anti-slip coefficient is ≥0.85; under wet or oily conditions, it remains ≥0.65, significantly higher than the industry standard of 0.50 for smooth steel plates.

Q: Can you produce non-standard pattern designs?

A: Yes. While diamond is our standard pattern, we can also produce lentil (flat bean) and round bean patterns upon request. Custom pattern designs require minimum order quantity and tooling cost confirmation.