The method of cutting a stainless steel plate

Plus oxygen gas flame can not cut stainless steel because stainless steel is less susceptible to oxidation.
5CM thick stainless steel plate to use a special tool for cutting machining, for example:
(1) the larger wattage Laser Cutting machine (laser cutting machine)
(2) Hydraulic Saw
(3) grinding disc
(4) The person handsaw
(5) Wire Cutting machine (EDM).
(6) high-pressure water jet cutting (professional Waterjet Cutting: Shanghai Symphony No)
(7) Plasma arc cutting