ANSI B16.5 Alloy 31 SORF Flange 8″ Class150
Short Description
Model No.: Alloy-31-SORF-Flange-8"-Class150
China Flange Manufacturer www.steeljrv.com offers ANSI B16.5 Alloy 31 SORF Flange, 8″, Class150.
Tags:
Key Specifications / Features
Type: Alloy 31 SORF Flange
Material: Alloy 31 (Alloy 1.4562 / UNS N08031)
Size: 8″ (DN200)
Class: 150#
Standard: ANSI B16.5
Chemical Composition % of Alloy 31 (Alloy 1.4562 / UNS N08031)
| Alloy 31, N08031, 1.4562, | ||
| Chemical composition(%) | Carbon, max | 0.015 |
| Manganese, max | 2.0 | |
| Phosphorus, max | 0.020 | |
| Sulfur, max | 0.010 | |
| Silicon, max | 0.3 | |
| Nickel | 30.0~32.0 | |
| Chromium | 26.0~28.0 | |
| Molybdenum | 6.0~7.0 | |
| Copper | 1.0~1.4 | |
| Nitrogen | 0.15~0.25 | |
| Iron | balance | |
| Tensile strength(MPa, min) | 650 | |
| 0.2% Yield strength(MPa, min) | 276 | |
| Elongation(%, min) | 40 | |
