Hot Rolled Forged 1.4418 Stainless Steel Round Bar for Marine and Hydro Power Applications
Price:
4
MOQ:
1
Delivery Time:
Negotiable
Product Description
Hot Rolled Forged 1.4418 Stainless Steel Bar
Premium martensitic stainless steel round bars specifically engineered for demanding marine and hydro power applications requiring exceptional strength and corrosion resistance.
Product Specifications
| Product Name | Stainless Steel Round Bar |
|---|---|
| Material Grade | 1.4418 / S135 / F6NM / 0Cr13Ni5Mo / S41500 |
| Diameter Range | φ10mm - φ350mm |
| Standard Length | 6.1m per piece or custom cutting available |
| Surface Finish | Pickling finishing, bright finishing |
| Available Standards | ASTM, JIS, GB, DIN EN |
| Minimum Order Quantity | 500 kgs |
Material Composition & Properties
Grade: 1.4418 (X3CrNiMo13-4) - Martensitic Stainless Steel
Key Elements: Chromium (12.0-14.0%), Nickel (3.5-4.5%), Molybdenum (0.5-1.0%), Carbon (≤0.05%)
Characteristics: Optimal balance of high strength, excellent corrosion resistance, and superior weldability
Key Elements: Chromium (12.0-14.0%), Nickel (3.5-4.5%), Molybdenum (0.5-1.0%), Carbon (≤0.05%)
Characteristics: Optimal balance of high strength, excellent corrosion resistance, and superior weldability
Manufacturing Process
- Hot-Rolled: Formed at elevated temperatures to enhance ductility and reduce hardness
- Precision Forged: Advanced forging techniques eliminate porosity and ensure uniform density throughout the material structure
Technical Specifications
- Tensile Strength: 750 - 950 MPa
- Yield Strength: ≥550 MPa
- Elongation: ≥15%
- Hardness: 220 - 290 HBW
- Heat Treatment: Quenched and tempered to achieve optimal mechanical properties
Primary Applications
- Marine Engineering: Propeller shafts, bolts, and components exposed to seawater environments
- Hydroelectric Industry: Critical parts requiring resistance to cavitation and erosion
- Oil & Gas: Valves, pump shafts, and connectors operating in corrosive environments
- General Engineering: High-stress components in industrial machinery and equipment
Quality Certifications
- EN 10204 3.1 material certificate
- ISO 9001:2015 quality management system
- Optional NACE MR0175 compliance for sour gas applications
Customization Options
- Extended Diameter Range: 10mm - 300mm (standard) or up to 500mm (special orders)
- Surface Treatments: Polishing, galvanizing, or specialized coatings available
- Precision Cutting: Custom lengths or specific angles to meet exact project requirements
Quality Assurance & Service Advantages
- Comprehensive Testing: Every batch undergoes stringent UT, MPI, and chemical analysis
- Cost-Effective Pricing: Direct factory pricing eliminates middleman markups
- Reliable Lead Times: 15-30 days for standard orders with expedited options available
- Global Shipping: Available via sea, air, or land freight with flexible FOB/CIF terms
Additional Available Grades: 304, 304L, 309S, 310S, 310H, 316L, 316Ti, 316H, 317L, 321, 329, 347, 410, 415, 420, 430F, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 253MA, CD4MCU, XM-19, 17-4PH, 15-5PH, 17-7PH, C276, 600, 601, 625, 718, 800, 800H, 825, 926, etc.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben