Duplex Steel Tube 1.4462 Duplex Steel Seamless Tube
Our duplex steel tubes are available in various configurations including stainless steel pipes and stainless steel square pipes. These pipes are categorized by material into ordinary carbon steel pipe, high-quality carbon structure steel pipe, alloy structure pipe, alloy steel pipe, bearing steel pipe, stainless steel pipe, and specialized bimetallic composite pipes with coatings to meet specific requirements while conserving precious metals.
Product Specifications
| Product Name |
ASTM A790 S31803 Duplex Steel Welded Pipe S32205 2205 Stainless Steel Welded Pipe |
| Material |
2205 S32205 S31803 |
| Technique |
Welded Seamless |
| Thickness |
As per customers' requirement |
| Diameter |
As per customers' requirement |
| Surface |
Polish and normal surface |
| Certifications |
ISO/SGS/BV |
| MOQ |
1 ton |
| Price Term |
FOB / CIF / CFR / EXW |
| Payment Term |
T/T, L/C (30% deposit by T/T and 70% payment before delivery) |
| Delivery Time |
5-10 days, based on stock and order quantity |
| Sample |
Free samples available (customer pays freight cost) |
| Note |
We can produce other standards as per customers' requirements |
Chemical Composition
| Element |
Content (%) |
| C |
≤0.03 |
| Si |
≤1.00 |
| Mn |
≤2.00 |
| P |
≤0.045 |
| S |
≤0.030 |
| Ni |
4-64 |
| Cr |
21.00~23.00 |
Physical Characteristics
| Property |
Value |
| Hardness |
≤201HBW; ≤92HRB; ≤210HV |
| Tensile Strength (бb) (Mpa) |
515-1035 |
| Yield Strength σ0.2 (MPa) |
≥205 |
Classification
Stainless steel tubes are classified by cross-sectional shape into round tubes and profiled tubes. Special-shaped tubes include rectangular tubes, diamond tubes, elliptic tubes, hexagon tubes, octagon tubes, and various asymmetrical cross-section tubes.
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