Carbon steel hot press dish heads

This is the production supply for Malaysia client , for Petroleum Equipment & Machinery .

Material is SA387Gr22Cl2 , material from steel mill HBIS  . Dish head size is EHA*3200*105mm thick . Manufacturing method : Hot Press .

The material certification shall be inaccording with EN10204 - Type 3.2. All plate material shall be full killed .

All plate should be supplied in Normalizing and Tempering condition .

Machanical test shall be carried out transverse to the rolling direction and at 1/2 location .  Test speciments shall be comply to SA20/ SA370.

Tensile test / Yield strength / Ultimatc : room temperature / Design temperature:510°

Hardness Value : 225HB max

Charpy V-impact test :-29℃ , impact energy: 55J (average)/ 48J (min)


The dish heads shall be formed with a 2:1 true elliptical shape . Heat treatment in Normalizing and Tempering condition .

The weld seam should be RT piror forming , after forming and after heat treatment .

Product Categories : Carbon Steel Dished Head > Carbon Steel Elliptical Head