Product Introduction
10mm carbon steel plate is versatile structural material with excellent weldability,formability and cost effectiveness, it is moderate strength,good weldability,easy to process ,low cost which is mainly used in building structures,equipment bases,machinery manufacturing,welded components and general engineering parts.
| Product Name | Plain steel plate | |||
| Grade | Q235, Q345, SS400, ST37-2, ST52, Q420, Q460, S235J | |||
| Technique | Hot Rolled | |||
| Standard | AISI,ASTM,DIN,JIS,GB,EN | |||
| Tolerance | ±1% | |||
| Length | 6m or as required | |||
| Width | 1.5m or as required | |||
| Thickness | 1.0mm-20.0mm, can be customized | |||
| Surface Treatment | Bared, Oiled, Black Painted (varnish coating), Galvanized, Checkered etc. | |||
| Application | Shipbuilding, construction, factory escalators, work frame pedals etc. | |||

Material and Chemical Composition
This product is Q235 grade carbon structural steel, belonging to non-alloy steel. It has uniform material and low impurity content. The core chemical composition ratio meets the national standard requirements to ensure stable product performance. The specific composition (mass fraction) is as follows:
| Carbon (C) | Silicon (Si) | Manganese (Mn) | Sulfur (S) | Phosphorus (P) | Chromium (Cr) | Nickel (Ni) |
| 0.14%~0.22% | ≤0.30% | 0.30%~0.65% | S≤0.050% | P≤0.045% | ≤0.030% | ≤0.030% |
| Steel Grade | Thickness | Delivery Condition | Yield Strength (≥ MPa) | Tensile Strength (MPa) | Elongation (≥ %) |
| Q235B, ST37-2, SS400 | 10mm | Hot Rolled (HR) | 235 | 360-510 | 26 |
| Q355B, ST52-3 | 10mm | Hot Rolled (HR) | 355 | 470-630 | 21 |

Key Features
• Outstanding cost performance
As a general-purpose carbon steel plate, it has a favorable price. Bulk procurement can enjoy more preferential unit prices, which greatly reduces the customer's production costs. It is a cost-effective alternative to high-strength special steel (for non-high-stress scenarios)
• Excellent processing performance
Easy to weld, cut, bend and punch, it can adapt to various industrial processing methods such as laser cutting, plasma cutting and arc welding, without complex pre-treatment, improving customer production efficiency
• Stable and reliable performance
Adopting controlled rolling and controlled cooling process, the grain is refined, the material is uniform, the qualification rate of yield strength and tensile strength is 100%, there are no defects such as cracks, interlayers and delamination, it is not easy to deform after long-term use, and it is suitable for long-term load-bearing scenarios

Typical Applications
With stable performance and high cost-effectiveness, 10mm Q235 hot-rolled steel plate is widely used in core industrial fields. Specific applicable scenarios are as follows:
Construction engineering: Beams, columns, brackets, foundation embedded parts etc.
Mechanical manufacturing:Machine tool bases, equipment brackets, gear blanks,etc.
Transportation: Truck compartments, trailer chassis, passenger car frames etc.
Engineering facilities:Municipal guardrails, pipeline brackets, storage shelves, etc.
General hardware::Large furniture frames, heavy guardrails etc.

Value-Added Services for steel plate
We offer a variety of value-added secondary services to give you steel plate that better meets your project requirements. We can provide:
• High-precision laser cutting
• Plasma cutting
• Shearing
• Bending
• Drilling & tapping
• CNC machining
And more
FAQs
What's the delivery time for 10mm steel plate?
Normal orders can be delivered within 7–15 working days after deposit confirmation.
Do you provide customized cutting and processing?
Yes, we support laser cutting, bending, drilling, CNC machining and other customized services.
What certificates do your steel plates have?
Our steel plates are certified with Mill Test Certificate, SGS, ISO and other standard quality documents.
What's the minimum order quantity?
We accept small trial orders for 10 tons, with flexible MOQ to support your project.
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