... Grade304,304L,TP304,TP304L,316LTP316L,321,F321 etcStainless Steel 4-way Cross Pipe Fitting StandardGB/T12459, GB/T13401, SH3408, ... JIS B2311, JIS B2312, JIS B2313Stainless Steel 4-way Cross Pipe Fitting DescriptionProcess MethodCold Forged or Hot ForgedSurface ... or Beveled endsTestAccording to the Standard Stainless Steel 4-way Cross Pipe Fitting Application For use in Petrochemical industry, ...