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Help CenterASTM A36 Hot Rolled Angle Bar Steel Angle Iron for Guardrail Applications
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Anping Xinye Metal Wire Mesh Products Co., Ltd proudly presents the ASTM A36 Hot Rolled Angle Bar – a versatile and reliable steel angle iron designed specifically for guardrail applications. Manufactured under strict quality control in our facilities in Hengshui, Hebei, China, this product combines the strength of ASTM A36 structural steel with the precision of hot rolling to deliver excellent dimensional stability and load-bearing capacity. Whether you are building highway guardrails, industrial barriers, or safety railings, our angle bars provide a cost-effective solution without compromising on performance.
Our hot rolled angle iron is formulated to meet the demands of modern infrastructure projects. The material features a minimum yield strength of 250 MPa and excellent weldability, making it easy to fabricate and install. With a wide range of sizes and customizable lengths, we can accommodate both standard and custom guardrail designs. The product is also available with optional galvanized surface treatment for enhanced corrosion resistance in outdoor environments.
Below is a table of typical specifications for our ASTM A36 angle bars. All dimensions are subject to customization based on your project requirements.
| Specification | Details |
|---|---|
| Standard | ASTM A36 |
| Material | Carbon Steel |
| Yield Strength | ≥ 250 MPa |
| Tensile Strength | 400-550 MPa |
| Leg Length | 25 mm - 200 mm |
| Thickness | 3 mm - 20 mm |
| Length | 6 m (standard), 12 m or custom |
| Surface Treatment | Black (as rolled), Hot Dip Galvanized (optional) |
Key Features and Benefits:
- High Strength-to-Weight Ratio: The ASTM A36 material offers excellent load-bearing capacity while keeping weight manageable, ideal for guardrail posts and rails.
- Excellent Weldability and Formability: Our hot rolled angle bars can be easily welded, cut, and drilled, simplifying on-site fabrication and installation.
- Consistent Dimensional Accuracy: Hot rolling process ensures uniform leg lengths, radii, and thickness, reducing waste and improving fit-up.
- Versatile Application: Suitable for guardrails, highway barriers, safety fences, handrails, building frames, and general structural support.
- Corrosion Protection Options: Choose black finish for indoor use or galvanized treatment for outdoor guardrails exposed to moisture and chemicals.
- Customizable Sizes: We offer a wide range of standard sizes and can produce custom dimensions to meet your specific guardrail design.
Our angle bars are manufactured under strict quality control procedures, including chemical composition analysis and mechanical property testing, ensuring compliance with ASTM A36 standards. The hot rolling process imparts a refined grain structure that enhances toughness and ductility, making the angle iron resistant to brittle fracture even under impact loads – a critical requirement for safety guardrails.
Why choose Anping Xinye for your guardrail project? As a trusted manufacturer located in Hengshui, Hebei, we have been supplying metal products to customers worldwide. Our team is dedicated to providing prompt service, competitive pricing, and reliable logistics. We can handle orders from small quantities to large container shipments, and our flexible production capacity ensures timely delivery. With years of experience in the steel industry, we understand the specific needs of guardrail applications and are ready to support you with technical advice and customized solutions.
Frequently Asked Questions (FAQ):
-
Q: What is the minimum yield strength of ASTM A36 angle bar?
A: The minimum yield strength is 250 MPa (36,000 psi), as per ASTM A36 standard. -
Q: Can I get galvanized surface treatment for outdoor guardrail use?
A: Yes, we offer hot dip galvanized coating as an optional surface treatment to enhance corrosion resistance. -
Q: What are the standard lengths available?
A: Standard lengths are 6 meters and 12 meters. Custom lengths up to 15 meters can be produced upon request. -
Q: Do you provide cutting and drilling services?
A: We can provide custom cutting, drilling, and punching services based on your drawings. Please inquire for details. -
Q: How do you ensure the quality of the angle bars?
A: We perform chemical composition analysis, tensile testing, and dimensional inspection before shipment. Mill test certificates are available. -
Q: What is the typical lead time for an order?
A: Lead time depends on quantity and specifications. Generally, it is 7-15 days after order confirmation. Expedited options are available. -
Q: Is the product suitable for highway guardrail posts?
A: Yes, ASTM A36 angle bars are commonly used for guardrail posts and rails. Their strength and weldability make them ideal for such applications. -
Q: Can I request a sample before bulk order?
A: Yes, we can provide samples (small quantity) for quality evaluation. The sample cost and shipping will be discussed.
Contact us today to discuss your guardrail requirements or request a quotation. Our team at Anping Xinye Metal Wire Mesh Products Co., Ltd is ready to provide you with high-quality ASTM A36 hot rolled angle bars that meet your project specifications. Choose reliability, choose performance – choose our steel angle iron for your next guardrail installation.
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