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Hemaokang Steel (Shandong) Co., Ltd. proudly presents our premium 316 Stainless Steel Rod in 20mm diameter and 6m length, annealed and pickled with a mill test report included. As a newly established but rapidly growing exporter with an annual export value of US$50-100 million, we combine modern manufacturing capabilities with strict quality control to deliver rods that meet the highest international standards. Our 316 grade offers superior corrosion resistance in aggressive environments, making it the ideal choice for marine, chemical, and high‑temperature applications.
This product is manufactured from certified 316 stainless steel, which contains molybdenum for enhanced pitting and crevice corrosion resistance. The annealed and pickled surface finish ensures a clean, scale‑free appearance while restoring optimal ductility and workability. Each rod is supplied with a mill test report that verifies chemical composition and mechanical properties, giving you full traceability and confidence in your material selection.
Key Features & Technical Specifications
- Material Grade: AISI 316 (UNS S31600) – excellent corrosion resistance in chloride environments.
- Diameter: 20mm (±0.05mm tolerance) – precision drawn for consistent sizing.
- Length: 6m (custom lengths available upon request).
- Surface Treatment: Annealed at 1050°C followed by pickling in acid bath to remove oxides and scale.
- Mechanical Properties: Tensile strength ≥ 515 MPa, yield strength ≥ 205 MPa, elongation ≥ 40%.
- Testing: 100% mill test report (EN 10204 3.1) included with each shipment.
- Packing: Bundled with steel straps and plastic caps to prevent damage during transit.
- Applications: Shafts, marine hardware, chemical processing equipment, food industry machinery, architectural structures.
- Standards Met: ASTM A276, A479, ASME SA276, SA479, and ISO 9001 quality management system.
| Element | C | Si | Mn | P | S | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| Max | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 10.0–14.0 | 16.0–18.0 | 2.0–3.0 |
The annealed condition ensures the rod is soft and ductile, making it easy to machine, weld, and form. The pickling process removes any surface contamination, leaving a uniform matte finish that is ready for further processing or immediate use. With a 6m length, you can minimize waste and reduce the number of joints in your project.
Benefits for Your Business
- Long service life: 316 stainless steel resists corrosion from chlorides, acids, and alkalis, reducing replacement costs.
- Consistent quality: Every rod is produced under ISO 9001 certified processes, ensuring repeatable performance.
- Reliable documentation: The included mill test report provides full traceability for quality assurance and regulatory compliance.
- Versatile applications: Suitable for marine, chemical, pharmaceutical, food processing, and architectural projects.
- Efficient logistics: Our location in Liaocheng, Shandong, allows fast shipping to major ports worldwide. We export to over 15 regions including North America, Europe, Southeast Asia, and the Middle East.
- Customizable options: Need different diameters, lengths, or surface finishes? We offer tailored solutions to meet your specific requirements.
At Hemaokang Steel (Shandong) Co., Ltd., we are committed to delivering excellence. With a team of 51–100 experienced professionals and an annual export value exceeding US$50 million, we have the capacity and expertise to handle large orders while maintaining strict quality standards. Our ISO 9001 certification underscores our dedication to continuous improvement and customer satisfaction. Since our establishment in 2025, we have rapidly built a strong reputation in the global steel market.
Each shipment of 316 stainless steel rods is carefully packed to prevent damage during transit, and we offer flexible shipping terms (FOB, CIF, CFR) to suit your logistics needs. Our sales team is available 24/7 to answer your questions and provide technical support. Choose Hemaokang Steel for reliable, high‑quality stainless steel products that drive your project success.
Frequently Asked Questions
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Q: What is the difference between 304 and 316 stainless steel rod?
A: 316 contains molybdenum (2-3%), which provides superior resistance to chlorides and acids compared to 304. It is ideal for marine environments and chemical processing. -
Q: Is the mill test report included for every rod?
A: Yes, a mill test report (EN 10204 3.1) is supplied with each batch, showing chemical composition and mechanical properties for full traceability. -
Q: Can you supply rods with different diameters or lengths?
A: Absolutely. We offer custom diameters from 6mm to 300mm and lengths up to 12m. Please contact us with your requirements. -
Q: What is the surface finish after annealing and pickling?
A: The surface is a clean, matte grey finish free of scale and oxides. It is suitable for further machining or direct use in many applications. -
Q: Do you sell smaller quantities for testing?
A: Yes, we can accommodate sample orders (minimum quantity 1 piece) for evaluation before bulk purchase. -
Q: What certifications do you hold?
A: Our company is ISO 9001 certified. Additional certifications such as CE or PED can be provided upon request (subject to minimum order quantity). -
Q: How do you pack the rods for export?
A: Rods are bundled with steel straps, wrapped in water-resistant paper, and protected with plastic end caps. For sea freight, they are loaded into containers with proper dunnage. -
Q: What is the typical lead time?
A: For standard sizes (20mm x 6m), lead time is 7–10 working days after order confirmation. Custom orders may take 15–20 days depending on volume.
Contact us today to request a quote or discuss your project needs. Our team is ready to support you with technical data, samples, and competitive pricing. Hemaokang Steel – your trusted partner in stainless steel solutions.
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