SHANDONG SHOUYA STEEL CO., LTD.
| Delivery Time | 15-30 days |
| Payment Terms | T/T |
| Name | Mild Steel Round Rod |
| Packaging Details | Standard Export Packing |
| Supply Ability | 50, 0000 tons per year |
| Model Number | Q235B SS400 A36 1045 |
| Brand Name | Shouya |
| Place of Origin | China |
| Certification | CE, EN |
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Product Specification
| Delivery Time | 15-30 days | Payment Terms | T/T |
| Name | Mild Steel Round Rod | Packaging Details | Standard Export Packing |
| Supply Ability | 50, 0000 tons per year | Model Number | Q235B SS400 A36 1045 |
| Brand Name | Shouya | Place of Origin | China |
| Certification | CE, EN | ||
| High Light | Hot Rolled Plain Round Steel Bar ，Mild Steel Round Rod Q235B ，Mild Steel Round Rod SS400 | ||
Hot Rolled Plain Round Steel Bar — Product Description
Product Overview
Hot rolled plain round steel bars (also known as mild steel round rods or round bars) are solid, circular-section steel products with a smooth surface and no ribs or deformations. Produced by hot rolling, they are widely used in construction, machinery manufacturing, fastener production, and general engineering. With excellent machinability, weldability, and formability, plain round bars are one of the most basic and versatile steel products in the industry.
Available in grades Q235B, SS400, A36, 1045, S45C, and 1020, our round steel bars meet the requirements of various international standards including GB/T 702, JIS G3101, ASTM A36, and EN 10025.
Key Specifications
| Parameter | Range |
|---|---|
| Diameter | 6mm – 500mm |
| Length | 6m / 9m / 12m, or customized |
| Surface | Black / mill finish, peeled, turned, or polished |
| Supply Condition | Hot rolled, cold drawn, forged, or quenched & tempered |
| Standard | GB/T 702, JIS G3101, ASTM A36, EN 10025 |
| Package | Bundles with steel strips, or as required |
Grade & Standard Equivalents
| Grade | Standard | Yield Strength (MPa) | Tensile Strength (MPa) | Typical Application |
|---|---|---|---|---|
| Q235B | GB/T 700 | ≥235 | 370–500 | General structure, construction |
| SS400 | JIS G3101 | ≥245 | 400–510 | Building frames, machinery |
| A36 | ASTM A36 | ≥250 | 400–550 | Structural steel, bridges |
| 1045 | ASTM A29 | ≥310 | ≥565 | Shafts, gears, bolts, axles |
| S45C | JIS G4051 | ≥345 | ≥600 | Machinery parts, shafts |
| 1020 | ASTM A29 | ≥210 | ≥380 | Fasteners, general machining |
| Q345B | GB/T 1591 | ≥345 | 470–630 | Heavy-duty structures |
Key Features
Typical Applications
Quality Assurance
Why Choose Our Plain Round Steel Bars
Order Information
For inquiries, please specify: grade, diameter, length, quantity, surface requirement, and destination port.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2009
Total Annual:
200000000-230000000
Employee Number:
150~170
Ecer Certification：
Verified Supplier
Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in... Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in...
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