To solder flange application is in the conduit that carries high-pressured medium, wait in oil, natural gas, chemical industry, nuclear power plant use very extensive.
What if be opposite,solder flange manufacturer produces is unwarrantable to solder flange quality cause probably be divulged badly or explosive accident! Consequence is unimaginable!
Flange raw material
1, choose domestic famous steelworks to the raw material of solder flange, bao Gang, head steel, pan Chenggang, weigh steel, bao Gang.
The makings below flange
2, use spectrometer to be analysed character to material into makings hind, classification is placed, make good number, lest batch mixing.
Flange mould
3, all to solder flange use die forging shapes, the to material stress promotion in the process is made in forge, those who make production goes out is better to function of solder flange compression.
