LJ Lapped Joint Flange Alloy ASTM / UNSN Nickel 200 10" 600#
LJ Lapped Joint Flange Alloy ASTM/UNSN Nickel 200 10" 600#
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Introduction
A lap joint flange (loose flange) is a device which consist of two pieces,it looks like a weld neck flange together,and it is butt welded with the pipes,it also like a loose slip-on flange. Lap-Joint-Pipe-Flange
Fabrication and Heat Treatment
Nickel 200 alloy can be shaped through all hot working and cold working practices. The alloy can be hot worked between 649°C (1200°F) and 1232°C (2250°F), with heavy forming carried out at temperatures above 871°C (1600°F). Annealing is performed at temperature between 704°C (1300°F) and 871°C (1600°F).
Other Designations
Other designations that are equivalent to nickel 200 alloy include the following:
- ASME SB-160 - SB-163
- DIN 17740
- DIN 17750-17754
- BS 3072-3076
- ASTM B 160 - B 163
- ASTM B 725
- ASTM B 730
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