X8CrNiNb16-13 Alloy Seamless Steel Pipes EN 10216-5 Standard 1.4961 Steel Number
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Product Description
X8CrNiNb16-13 Alloy Seamless Steel Pipes EN 10216-5 1.4961 Steel Seamless Pipes
Material Specifications
| Grade | X8CrNiNb16-13 |
| Number | 1.4961 |
| Classification | Austenitic creep resisting steel |
| Density | 7.9 g/cm³ |
Applicable Standards
- EN 10302: 2008 Creep resisting steels, nickel and cobalt alloys
- EN 10028-7: 2007 Flat products made of steels for pressure purposes - Stainless steels
- EN 10216-5: 2014 Seamless steel tubes for pressure purposes - Technical delivery conditions - Stainless steel tubes
- EN 10088-1: 2005 Stainless steels - List of stainless steels
Chemical Composition (%)
| Element | Content Range |
|---|---|
| C (Carbon) | 0.04 - 0.1 |
| Si (Silicon) | 0.3 - 0.6 |
| Mn (Manganese) | max 1.5 |
| Ni (Nickel) | 12 - 14 |
| P (Phosphorus) | max 0.035 |
| S (Sulfur) | max 0.015 |
| Cr (Chromium) | 15 - 17 |
| Nb (Niobium) | max 1.2 |
Mechanical Properties
| Property | Condition | Value |
|---|---|---|
| Tensile Strength (Rm) | +A | 510-690 MPa |
| Tensile Strength (Rm) | +AT | 510-690 MPa |
| 0.2% Proof Strength (Rp0.2) | +A | 200 MPa |
| 0.2% Proof Strength (Rp0.2) | +AT | 205 MPa |
| Impact Energy (KV) Transverse | +A at +20°C | 60 J |
| Impact Energy (KV) Longitudinal | +A at +20°C | 100 J |
| Min. Elongation at Fracture (A) | +A | 35% |
| Min. Elongation at Fracture (A) | +AT | 30-35% |
Product Specifications
| Product Name | Carbon steel seamless pipe |
| Outside Diameter | 8-100mm or as customized |
| Thickness | 2mm-15mm or as customized |
| Unit Length | 3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per customer request |
| Outside Coating | Black painting, anti-corrosion oil, galvanized or as required |
| Materials | A53, ST33, A283, A135, ST37, A53, A106, ST35, A179, A214, A192, A226, A315, ST42, A106-B |
| Applications | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe |
| Technique | Hot rolled, cold rolled/drawn |
| Packing | Wrapped in bundles by steel strips or as required |
| Payment Terms | L/C, T/T |
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy