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Help Center904L Stainless Steel Rod 1mm 1.5mm 2mm 2.5mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm
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As a professional manufacturer with over 20 years of experience in stainless steel products, Hemaokang Steel (Shandong) Co., Ltd. is proud to offer our premium 904L Stainless Steel Rod in a wide range of diameters from 1mm to 16mm. Our 904L rods are produced using advanced hot rolling and cold drawing techniques, ensuring precise dimensions, excellent surface quality, and outstanding mechanical properties. With an annual export value of US$50–100 million and a dedicated team of 51–100 employees, we supply reliable corrosion-resistant materials to global markets including North America, Europe, Southeast Asia, and the Middle East. Each rod is manufactured in strict accordance with international standards such as ASTM B649 and EN 1.4539, making it an ideal choice for demanding environments where extreme corrosion resistance is required.
Key Features & Technical Specifications
- Superior Corrosion Resistance: 904L stainless steel contains high levels of chromium, nickel, and molybdenum, providing excellent resistance to sulfuric acid, phosphoric acid, chloride stress corrosion cracking, and pitting.
- Wide Diameter Range: Available in 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, and 16mm to meet various precision machining and structural needs.
- Consistent Mechanical Properties: Tensile strength ≥ 490 MPa, yield strength ≥ 215 MPa, elongation ≥ 35% (typical values).
- Customizable Length & Surface: Rods can be supplied in random lengths (3m/6m) or cut to customer specifications. Surface finishes include bright, pickled, black, or polished.
- Strict Quality Control: Every batch is tested for chemical composition, mechanical properties, and dimensional accuracy under ISO9001 certified management system.
- Corrosion Test Data: Passes ASTM A262 practice E intergranular corrosion test (optionally).
| Diameter (mm) | Tolerance (mm) | Typical Length (m) | Surface Finish |
|---|---|---|---|
| 1 – 3 | ±0.02 | 1 – 3 | Bright / Cold drawn |
| 4 – 10 | ±0.05 | 3 – 6 | Bright / Pickled |
| 12 – 16 | ±0.10 | 3 – 6 | Black / Pickled |
Our 904L rods are widely used in chemical processing equipment (heat exchangers, tanks, piping), petrochemical plants, marine engineering, pulp and paper machinery, and components exposed to aggressive media. The low carbon content (
Why Choose Hemaokang Steel?
Hemaokang Steel (Shandong) Co., Ltd., established in 2025, has quickly become a trusted supplier of high-performance stainless steel products. With an annual export value exceeding US$50 million and a team of 51–100 experienced professionals, we are committed to delivering consistent quality and reliable service. Our factory is located in Liaocheng, Shandong, with convenient access to Qingdao Port for efficient global shipping. We hold ISO9001 certification, which ensures that every production process—from raw material inspection to final packaging—meets international quality standards. Our main markets span across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Whether you need small trial quantities or large-volume orders, we provide flexible solutions and competitive pricing. Contact us today to discuss your requirements and experience the Hemaokang difference.
Frequently Asked Questions
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What is the difference between 904L and 316L stainless steel?
904L has higher nickel, chromium, and molybdenum content, giving it superior resistance to sulfuric acid, pitting, and stress corrosion cracking compared to 316L. It is often used in more aggressive environments. -
Can you provide cut-to-length rods?
Yes, we can cut rods to your specified lengths (e.g., 500mm, 1000mm, etc.). Please indicate the exact length when placing an order. -
Do you offer surface polishing for 904L rods?
Yes, we offer bright, polished, pickled, and black surface finishes. Polishing up to 600 grit is available upon request. -
What is the minimum order quantity (MOQ)?
For standard diameters, MOQ is 100 kg. For smaller diameters or special sizes, MOQ may be higher. Please contact our sales team for details. -
Are your 904L rods suitable for welding?
Yes, due to low carbon content, 904L rods have good weldability. We can also supply matching welding wire if needed. -
Do you provide a material test certificate?
Yes, we provide a mill test certificate (EN 10204 3.1) with each shipment, detailing chemical composition and mechanical properties. -
How are the rods packaged for export?
Rods are bundled with plastic caps, wrapped in waterproof paper, and packed in wooden crates or steel frames for safe transportation. -
What is the typical lead time?
For standard sizes, lead time is 7–15 days after order confirmation. Custom sizes may require 15–25 days.
Ready to order? Contact Hemaokang Steel (Shandong) Co., Ltd. for competitive pricing and fast delivery from Qingdao Port.
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