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Steel Plate

Youcheng Technology: Your Leading Steel Plate Supplier in China!

Tianjin Youcheng Technology Co., Ltd. is a professional supplier of carbon steel, stainless steel, and coated steel products, serving customers in the construction, manufacturing, and infrastructure industries. Our products encompass steel coils, plates, pipes, and structural materials, offering comprehensive specifications and customization options.

Custom Production Capability
All products can be customized to your specifications, drawings, or project requirements in terms of size, grade, thickness, and surface treatment.

Reliable Quality Assurance
From raw materials to finished products, we implement rigorous inspection processes to ensure compliance with international standards and guarantee consistent batch quality.

Advanced Production Equipment
We possess state-of-the-art production equipment, such as high-precision resistance-welded pipe rolling mills, automated hot rolling mills, and intelligent non-destructive testing systems.

Wide Sales Regions
Our products are widely sold in the Middle East, South America, Southeast Asia, and other regions.

10mm Steel Plate

Grade：Q235, Q345, SS400, ST37-2, ST52, Q420, Q460, S235J. Thickness：1.0mm-20.0mm, can be

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3 mm Steel Sheet

Steel Grade: Q195 Q215 Q235 Q275 etc.Thickness: thin (0.2-4mm), medium (4mm-60mm)Application:

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Tread Plate Sheet Metal

Steel Grade: Q235, Q345, SS400, ST37-2, ST52, Q420,Q460,S235JThickness: 1.0mm-20.0mm, can be

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12mm Mild Steel Plate

Steel Grade: Q235, Q345, SS400, ST37-2, ST52, Q420,Q460,S235JThickness: 1.0mm-20.0mm, can be

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1 4 Galvanized Steel Plate

Steel Grade: Q235, Q345, SS400, ST37-2, ST52, Q420, Q460, S235JR, S275JLength : 1.0-12m or as

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1 4 Cold Rolled Steel Plate

Steel Grade: Q195 Q215 Q235 Q275 etc.Length: 6m or as requiredApplication: Construction sites,

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Introduction

Steel plates are flat steel products supplied in a wide range of thicknesses, widths, and grades. They are fundamental materials for construction, manufacturing, heavy equipment, shipbuilding, pressure vessels, and industrial fabrication.

Specification of Steel Plate

Tolerance	±1%
Material	Carbon Steel
Technique	Cold Rolled
Standard	AISI,ASTM,DIN,JIS,GB,EN
Surface Treatment	Bared, Oiled, Galvanized, Checkered etc.
Thickness	1.0mm-20.0mm, can be customized
Width	1.5m or as required
Length	6m or as required
Application	Construction sites, shipbuilding, bridges, factory floors, steps, trains, etc

Features

Excellent Mechanical Strength
Steel plates are engineered to endure heavy loads, dynamic stresses, and harsh operating environments.

Wide Range of Sizes and Thicknesses
Available in multiple thicknesses (from thin gauge to thick plates) and wide dimensional range for fabrication flexibility.

Good Weldability and Fabrication Compatibility
Suitable for cutting, bending, welding, and forming — optimizing fabrication workflow.

Surface Condition Options
Multiple finishes available including mill finish, pickled, blasted, and coated surfaces.

Applications

Steel plates are critical components across multiple industries:

Construction & Infrastructure: Building frames, bridges, support structures

Oil & Gas & Energy: Pressure vessels, platforms, refineries

Shipbuilding & Marine Engineering: Hulls, decks, offshore components

Heavy Machineries: Equipment bases, structural reinforcement

Manufacturing & Fabrication: Frames, molds, specialized parts

Customization Capability

We offer flexible solutions according to your technical requirements:

Custom Sizes and Thicknesses

Steel plates can be processed to match your drawings and dimensional tolerances.

Grade Selection Based on Application

Assistance in selecting suitable plate grades based on strength, environment, and load conditions.

Precision Fabrication Support

Cutting, beveling, drilling, and pre‑fabrication services reduce on‑site workload and installation time.

Quality Control

Strict quality management ensures material reliability and consistency:

Comprehensive chemical composition analysis

Mechanical testing (yield, tensile, impact)

Dimensional precision checks

Surface quality inspection

Mill Test Certificates (MTC) and third‑party inspection available

Certificate

FAQ

Q: What materials are steel plates made from?

A: Steel plates are typically made from carbon steel, alloy steel, or stainless steel depending on strength and corrosion requirements.

Q: What are the main types of steel plates?

A: Common types include hot-rolled steel plates, cold-rolled steel plates, stainless steel plates, and high-strength steel plates.

Q: How do I choose the right steel plate?

A: Choose based on thickness, material grade, mechanical properties, corrosion resistance, and application requirements.

Q: What standards do steel plates comply with?

A: Steel plates can meet international standards such as ASTM, EN, JIS, GB, and AISI.

Q: What surface treatments are available for steel plates?

A: Surface treatments include sandblasting, painting, galvanizing, and anti-corrosion oiling.

Q: What is the typical thickness range of steel plates?

A: Steel plates usually range from 4mm to over 100mm depending on industrial requirements.

Q: What should buyers consider when sourcing steel plates?

A: Buyers should evaluate supplier reliability, product quality, certification, delivery time, and cost efficiency.

We're professional steel plate manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to wholesale high-grade steel plate for sale here from our factory.

1 4 cold rolled carbon steel plate, 1 4 Cold Rolled Steel Plate, 3 mm carbon steel sheet