Delivery Time:3-5 days
Certification:CE,FCC,MSDS
SS304 Mirror Polish Sanitary Dish Plate of Sanitary Butterfly Valves 

Quick detail:
 

Product	Dish Plate
Kind	Round
Size	3/4\"-6\"
Material	304, 304L, 316L (1.4301, 1.4307, 1.4404)
Dish Plate	Casting

Chemical composition & Mechanical Property

	Material	201	202	304	316	430
	Composition
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
Chemical Composition of Material ( % )	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4 - 6	8-10.5	10 - 14
	Mo				2.0-3.0
	Material Item	201	202	304	316
Mechanical Property	Tensile Strength ( Mp a )	≥535	≥520	≥520	≥520
	Yield Strength ( Mp a )	≥245	≥205	≥205	≥205
	Extension	≥30%	≥30%	≥35%	≥35%
	Hardness (HV)	<253	<253	<200	<200

Our advantage

100% Tube Hydro-static Test or Nondestructive Electric Test 100% Eddy Current Test  100% Ultrasonic Detector Test if customer requested Tensile and Hardness Test for each Heat No.’s material 100% Annealing&Solution and Pickling