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Help CenterHot Rolled Low-Carbon Steel Rod 16mm-100mm Diameter 5.8m Length Straightness 0.5mm/m
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Welcome to Hemaokang Steel (Shandong) Co., Ltd., a trusted supplier established in 2025 with an annual export value between US$50 million and US$100 million. Our dedicated team of 51–100 employees ensures that every product meets rigorous quality standards. We are proud to offer Hot Rolled Low-Carbon Steel Rods in diameters from 16mm to 100mm and a standard length of 5.8m, with an exceptional straightness tolerance of 0.5mm per meter. This product is designed for demanding applications where dimensional accuracy and material consistency are critical.
Our low-carbon steel rods are produced through an advanced hot rolling process, which provides excellent ductility, weldability, and machinability. The material’s uniform grain structure ensures reliable performance in structural, mechanical, and construction projects. Whether you need reinforcement bars, shaft stock, or general fabrication components, our steel rods deliver the strength and precision you require.
Key Features & Technical Specifications
- Diameter Range: 16mm – 100mm (custom diameters available upon request)
- Standard Length: 5.8m (other lengths can be customized)
- Straightness: ≤ 0.5mm/m, ensuring minimal bending for precise applications
- Material: Low-carbon steel (e.g., AISI 1006, 1010, 1018 equivalents)
- Process: Hot rolled, with controlled cooling to optimize mechanical properties
- Surface Finish: Black oxide finish as standard; pickled and oiled or other finishes available
- Certification: Manufactured under ISO9001 quality management system
| Parameter | Value |
|---|---|
| Diameter (mm) | 16, 20, 25, 32, 40, 50, 60, 70, 80, 90, 100 |
| Length (m) | 5.8 (standard), custom lengths up to 12m |
| Straightness (mm/m) | ≤ 0.5 |
| Tensile Strength (MPa) | 330 – 450 (depending on diameter and grade) |
| Yield Strength (MPa) | 210 – 300 |
| Elongation (%) | ≥ 25 |
Product Advantages
Our hot rolled low-carbon steel rods offer a combination of benefits that make them a preferred choice for engineers and fabricators:
- Superior Straightness: With a tolerance of 0.5mm/m, our rods reduce the need for additional straightening processes, saving time and cost in your production line.
- Excellent Weldability: Low carbon content ensures easy welding without preheating, ideal for structural assemblies.
- Good Machinability: The material can be easily cut, drilled, turned, and threaded, accommodating various fabrication needs.
- Consistent Dimensional Accuracy: Strict manufacturing controls guarantee uniform diameter and length, minimizing waste.
- Versatile Applications: Suitable for use in construction (reinforcement, anchors), machinery (shafts, rollers), automotive parts, and general engineering.
- Customizable Options: We offer tailored diameters, lengths, and surface treatments to meet specific project requirements.
Why Choose Hemaokang Steel?
As a company with an annual export value exceeding US$50 million, we serve clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our ISO9001 certification reflects our commitment to quality management. Each batch of steel rods undergoes rigorous inspection, including chemical analysis, mechanical testing, and dimensional checks. We also provide mill test certificates upon request. Our experienced export team ensures timely delivery and professional packaging to protect the product during transit. With a strong supply chain and flexible production capacity, we can handle both small and large orders efficiently.
Frequently Asked Questions
- Q: What is the minimum order quantity (MOQ)? A: Our standard MOQ is 1 metric ton per size, but we can accommodate smaller trial orders for new customers. Contact us for details.
- Q: Do you offer different lengths besides 5.8m? A: Yes, we can supply custom lengths up to 12m depending on the diameter. Please specify your requirements.
- Q: What surface finishes are available? A: Standard is black finish from hot rolling. We also offer pickled and oiled, galvanized, or painted finishes upon request.
- Q: Can you provide third-party inspection? A: Absolutely. We accept inspections by SGS, BV, or other accredited agencies. Charges apply.
- Q: How do you ensure straightness tolerance? A: We use automated straightening machines and laser measurement equipment to verify ≤0.5mm/m. Each rod is checked before packaging.
- Q: What is the typical lead time? A: For standard sizes, lead time is 15–20 days after order confirmation. Custom sizes may require 25–30 days.
- Q: Do you export to my country? A: We export worldwide, including the markets listed in our company profile. Our logistics team can arrange shipping to most destinations.
- Q: Are samples available? A: Yes, we can provide free samples (up to 1 meter) for your evaluation, with the customer bearing the freight cost.
Contact Hemaokang Steel (Shandong) Co., Ltd. today to discuss your specific requirements. Our team is ready to support you with competitive pricing, high-quality products, and reliable service. Let us be your partner in steel solutions.
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