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Quick Details
Standard: ASTM, AISI, DIN, EN, GB, JIS
Place of Origin: China (Mainland)
Type: Square Round
Application: Water heaters, Flood-gates
Shape: Round
Certification: BV
sample: free
size can process: as your request
best service: after-sales services
note: we can provide more materials
stocks: 4000 Tons
delivery: short
small order: accept
Packaging & Delivery
Packaging Details:
| Bundles, seaworthy wooden cases.With or without edge protector, steel hoop and seals, or as per customers' requirements. |
Product Description
Duplex stainless steel bar rod
| Form | Specification | Supply Form | Others |
| Bar & Rod | Rolled barΦ5-45mm,Length≤1500mm | Polished Bar(circle,Square) | Solution annealing,descaling |
| Forged barΦ26-245mm,Length≤4000mm |
Chemical Composition
| Element | Content (%) |
| Iron, Fe | 72.679 |
| Chromium, Cr | 23 |
| Nickel, Ni | 4 |
| Molybdenum, Mo | 0.20 |
| Nitrogen, N | 0.1 |
| Carbon, C | 0.02 |
| Sulfur, S | 0.001 |
Mechanical Properties
| Properties | Metric | Imperial |
| Tensile strength | ≥ 600 MPa | ≥ 87000 psi |
| Yield strength (@strain 0.200 %) | ≥ 400 MPa | ≥ 58000 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Shear modulus (@temperature 20°C/ 68°F) | 75.0 GPa | 10900 ksi |
| Poisson's ratio | 0.333 | 0.333 |
| Elongation at break | ≥ 25 % | ≥ 25 % |
| Hardness, Rockwell C | ≤ 20.0 | ≤ 20.0 |
| Hardness, Brinell | 180 - 230 | 180 - 230 |