High-Quality Non-Slip Walkway Drain Grating | Factory Direct Galvanized Serrated Steel Grating

Description

Tooth steel lattice plate characteristics Tooth shaped STEEL plate adopts high strength carbon steel, so that the steel plate has a very high strength: strength and toughness is much higher than cast iron, can be used in wharf, airport and other long span and heavy load environment. This product has a large mesh with the best drainage: water leakage area up to 83.3%, is more than twice the cast iron. The product appearance is beautiful: simple lines, silver appearance, modern idea, material saving. Save investment: large span, heavy load, lower than the price of cast iron; It also saves the cost of replacement of cast iron covers due to theft or crushing. Tooth steel plate raw material composition 1. Ordinary flat steel: the general material is Q235. Common models are generally 253 255 303 305 323 325 403 404 405 503 505 605 705 and other specifications. We mainly use longitudinal shear flat steel, and steel plate cutting. 2. Toothed FLAT STEEL: THE MODEL IS THE SAME AS ORDINARY FLAT STEEL, EXCEPT THAT THERE ARE UNEVEN TOOTH MARKS ON ONE SIDE OF THE FLAT STEEL. Mainly in the non-slip. 3. Type I flat steel: flat steel is thick on both sides and thin in the middle. 4. Twist steel: also called twisted square steel, generally 5x5 6x6 8x8 square steel, twisted into steel bar.

MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	Tooth shape coefficient Tooth profile coefficient		Load and deflection Load and deflection	SPACING span（mm）
MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	LOAD	deflection deflection	Load and deflection Load and deflection	300	450	600	750	900	1050	1200	1350	1500	1650	1800	1950	2100	2250	2400	2550	2700	2850	3000
G605/30/100	60×5	100	82.9	0.93	1.03	U	2142.34	724.90	374.00	239.36	166.22	122.12	93.50	73.87	59.84	49.45	41.55	33.27	25.37	19.25	14.87	11.67	9.28	7.48	6.09
G605/30/100		100	82.9			D	0.35	0.60	0.98	53	2.21	3.01	3.93	4.97	6.14	7.43	8.84	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G605/30/50		50	85.7			C	229.56	152.91	112.20	89.76	74.80	64.11	56.10	49.86	44.88	40.80	37.40	34.52	32.05	27.07	22.31	18.60	15.67	13.32	11.42
G605/30/50		50	85.7			D	0.20	0.45	0.79	1.23	1.77	2.41	3.14	3.98	4.91	5.94	7.07	8.30	9.63	10.00	10.00	10.00	10.00	10.00	10.00
G555/30/100	55×5	100	76.2	0.93	1.03	U	1791.52	623.46	314.26	201.12	139.67	102.61	78.56	62.07	50.28	41.55	32.59	25.63	19.54	14.85	11.45	8.99	7.15	5.76	4.69
G555/30/100		100	76.2			D	0.38	0.67	1.07	1.67	2.41	3.28	4.29	5.42	6.70	8.10	9.00	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G555/30/50		50	79.0			C	221.03	138.72	94.27	75.42	62.85	53.87	47.13	41.90	37.71	34.28	31.42	29.00	25.65	20.85	17.18	14.32	12.07	10.26	8.79
G555/30/50		50	79.0			D	0.25	0.45	0.86	1.34	1.93	2.63	3.43	4.34	5.36	6.48	7.71	9.05	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G505/30/100	50×5	100	69.6	0.93	1.03	U	1416.74	496.28	259.72	166.22	115.43	84.80	64.93	51.30	41.55	31.78	24.48	19.25	14.86	11.14	8.60	6.75	5.37	4.32	3.52
G505/30/100		100	69.6			D	0.40	0.71	1.18	1.84	2.65	3.61	4.71	5.97	7.37	8.25	9.00	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G505/30/50		50	72.4			C	179.34	117.97	77.91	62.33	51.94	44.52	38.34	34.62	31.16	28.33	25.95	23.47	19.27	15.67	12.91	10.76	9.06	7.71	6.71
G505/30/50		50	72.4			D	0.27	0.53	0.94	1.47	2.12	2.89	3.77	4.77	5.89	7.13	8.49	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G455/30/100	45x5	100	62.9	0.93	1.03	U	1084.35	407.59	210.37	134.64	93.50	68.69	52.59	41.55	30.84	23.17	17.85	14.03	10.07	8.12	6.27	4.92	3.91
G455/30/100		100	62.9			D	0.42	0.80	1.31	2.05	2.95	4.01	5.24	6.33	7.50	8.25	9.00	9.75	10.00	10.00	10.00	10.00	10.00
G455/30/50		50	65.7			C	140.40	93.15	63.11	50.49	42.07	36.06	31.55	28.05	25.24	22.95	20.08	17.11	14.05	11.42	9.41	7.84	6.61
G455/30/50		50	65.7			D	0.29	0.60	1.05	1.64	2.36	3.21	4.19	5.30	6.55	7.92	9.00	9.75	10.00	10.00	10.00	10.00	10.00
G405/30/100	40×5	100	56.2	0.93	1.03	U	815.88	321.99	166.22	106.37	73.87	54.27	41.55	29.71	21.66	16.27	12.53	9.86	7.51	5.70	4.40	3.45
G405/30/100		100	56.2			D	0.45	0.90	1.47	2.30	3.31	4.50	5.89	6.75	7.50	8.25	9.00	9.75	10.00	10.00	10.00	10.00
G405/30/50		50	59.0			C	119.01	78.49	49.86	39.89	33.24	28.49	24.93	22.16	19.94	16.78	14.10	12.01	9.86	8.02	6.61	5.51
G405/30/50		50	59.0			D	0.35	0.65	1.18	1.84	2.65	3.61	4.71	5.97	7.37	8.25	9.00	9.75	10.00	10.00	10.00	10.00
G403/30/100	40×3	100	34.9	0.92	1.04	U	543.95	203.93	99.73	63.82	44.32	32.56	24.93	17.82	12.99	9.76	7.52	5.91	4.51	3.42
G403/30/100		100	34.9			D	0.50	0.95	1.47	2.30	3.31	4.51	5.89	6.75	7.50	8.25	9.00	75	10.00	10.00
G403/30/50		50	37.7			C	71.40	47.09	29.92	23.93	19.94	17.09	14.96	13.29	11.96	10.07	8.46	7.21	5.92	4.81
G403/30/50		50	37.7			D	0.35	0.78	1.18	84	2.65	3.61	4.71	5.97	7.37	25	9.00	9.75	10.00	10.00
G355/30/100	35×5	100	49.5	0.92	1.04	U	631.54	251.60	127.26	81.44	56.56	41.55	28.34	19.90	14.51	10.90	8.39	6.60	5.03	3.82
G355/30/100		100	49.5			D	0.52	1.05	1.68	2.63	3.79	5.16	6.00	6.75	7.50	8.25	9.00	9.75	10.00	10.00
G355/30/50		50	52.3			C	91.10	57.28	38.17	30.54	25.45	21.81	19.08	16.79	13.60	11.24	9.44	8.05	6.61	5.37
G355/30/50		50	52.3			D	0.40	0.78	1.35	2.10	3.03	4.13	5.39	6.75	7.50	25	9.00	9.75	10.00	10.00
G353/30/100	35×3	100	30.8	0.92	1.04	U	378.91	150.95	76.35	48.86	33.93	24.93	17.00	11.94	8.70	6.54	5.03	96	3.02
G353/30/100		100	30.8			D	0.52	1.05	1.68	2.63	3.79	5.16	6.00	6.75	50	8.25	9.00	9.75	10.00
G353/30/50		50	33.6			C	54.66	34.36	22.90	18.32	15.27	13.09	11.45	10.07	8.16	6.74	5.66	4.83	3.96
G353/30/50		50	33.6			D	0.40	0.85	1.35	2.10	3.03	4.13	5.39	6.75	7.50	8.25	9.00	9.75	10.00
G325/30/100	32X5	100	28.4	0.90	1.05	U	510.46	238.09	113.34	72.56	50.24	32.05	21.32	14.84	10.7	7.93	6.00	4.62
G325/30/100		100	28.4			D	0.55	1.30	1.96	3.07	4.42	5.25	6.00	6.75	7.50	8.25	9.00	9.75
G325/30/50		50	48.4			C	78.33	48.92	34.03	27.15	22.59	19.25	16.00	12.53	10.03	8.18	6.75	5.64
G325/30/50		50	48.4			D	0.45	0.95	1.57	2.46	3.54	4.81	6.00	6.75	7.50	8.25	9.00	9.75
G323/30/100		100	28.4			U	306.27	142.85	68.00	4352	30.13	19.22	12.78	8.89	6.41	4.75	3.59
G323/30/100		100	28.4			D	0.55	1.30	1.96	3.07	4.42	5.25	6.00	6.75	7.50	8.25	9.00
G323/30/50	32×3	50	31.3	0.90	1.05	C	46.99	29.35	20.41	16.32	13.55	11.54	9.59	7.51	6.01	4.90	4.04
G323/30/50		50	31.3				0.45	0.95	1.57	2.46	3.54	4.81	6.00	6.75	7.50	8.25	9.00
G255/30/100	25x5	100	36.2	0.88	1.06	U	287.56	130.89	64.93	41.55	24.48	15.41	10.32	7.25	5.28	3.97
G255/30/100		100	36.2			D	0.65	1.50	2.36	3.68	4.50	5.25	6.00	6.75	7.50	8.25
G255/30/50		50	39			C	43.14	28.46	19.47	15.58	12.98	10.11	7.74	6.12	4.95	4.09
G255/30/50		50	39			D	0.52	·1.16	1.89	2.95	4.24	5.25	6.00	6.75	7.50	8.25
G253/30/100	25×3	100	22.8	0.88	1.06	U	.172.52	78.52	38.95	24.93	14.69	9.25	6.19	4.35	3.17
G253/30/100		100	22.8			D	0.65	1.50	2.36	3.68	4.50	5.25	6.00	6.75	7.50
G253/30/50		50	25.7			C	25.88	17.07	11.68	9.35	7.79	6.07	4.64	3.67	2.97
G253/30/50		50	25.7			D	0.52	1.16	1.89	2.95	4.24	5.25	6.00	6.75	7.50
G205/30/100	20X5	100	29.5	Tooth type is not recommended		U	181.13	80.79	41.55	21.66	12.53	7.89	5.28	3.71
G205/30/100		100	29.5			D	0.80	1.18	2.95	3.75	4.50	5.25	6.00	6.75
G205/30/50		50	32.3			C	27.17	18.19	12.46	9.97	7.05	5.18	3.96	3.13
G205/30/50		50	32.3			D	0.64	1.45	2.36	3.68	4.50	5.25	6.00	6.75
G203/30/100	20×3	100	18.8			U	108.67	48.46	24.90	12.87	7.37	4.57
G203/30/100		100	18.8			D	0.80	1.18	2.95	3.75	4.50	5.25
G203/30/50		50	21.7			C	16.30	10.91	7.46	5.92	4.15	3.00
G203/30/50		50	21.7			D	0.64	1.45	2.36	3.68	4.50	5.25

MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	Tooth shape coefficient Tooth profile coefficient		Load and deflection Load and deflection	SPACING span（mm）
MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	LOAD	deflection deflection	Load and deflection Load and deflection	300	450	600	750	900	1050	1200	1350	1500	1650	1800	1950	2100	2250	2400	2550	2700	2850	3000
G605/40/50	60×5	100	64.1	0.93	1.03	U	1630.10	551.57	275.00	176.00	122.22	89.79	68.75	54.32	44.00	36.36	30.55	24.46	18.65	14.15	10.93	8.58	6.82	5.50	4.48
G605/40/50		100	64.1			D	0.35	0.60	0.98	1.53	2.21	3.01	3.93	4.97	6.14	7.43	8.84	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G605/40/100		50	67			C	174.67	116.35	82.5	66	55	47.14	41.25	36.66	33	30	27.5	25.38	23.57	19.91	16.4	13.67	11.52	9.79	8.4
G605/40/100		50	67			D	0.2	0.45	0.79	1.23	1.77	2.41	3.14	3.98	4.91	5.94	7.07	8.3	9.63	10.00	10.00	10.00	10.00	10.00	10.00
G555/40/100	55×5	100	59.0	0.93	1.03	U	1363.16	474.37	231.07	147.88	102.70	75.45	57.76	45.64	36.97	30.55	23.96	18.84	14.37	10.90	8.42	6.61	5.25	4.23	3.45
G555/40/100		100	59.0			D	0.38	0.67	1.07	1.67	2.41	3.82	4.29	5.42	6.70	8.10	9.00	9.75	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G555/40/50		50	61.8			C	168.18	105.55	69.32	55.45	46.21	39.61	34.66	30.81	27.72	25.20	23.1	21.33	18.86	15.33	12.63	10.53	8.87	7.54	6.47
G555/40/50		50	61.8			D	0.25	0.60	0.86	1.34	1.93	2.63	3.43	4.34	5.36	6.48	7.71	9.05	10.00	10.00	10.00	10.00	10.00	10.00	10.00
G505/40/100	50×5	100	53.9	0.93	1.03	U	1077.99	377.61	190.97	122.22	84.87	62.36	47.74	37.72	30.55	23.37	18.00	14.16	10.79	8.19	6.32	4.96	3.95
G505/40/100		100	53.9			D	0.40	0.71	1.18	1.84	2.65	3.61	4.71	5.97	7.37	8.25	9.00	9.75	10.00	10.00	10.00	10.00	10.00
G505/40/50		50	56.7			C	136.46	89.76	57.29	45.83	38.19	32.73	28.64	25.45	22.91	20.83	19.09	19.25	14.17	11.52	9.49	7.91	6.66
G505/40/50		50	56.7			D	0.27	0.60	0.94	1.47	2.12	2.89	3.77	4.77	5.89	7.13	8.49	75	10.00	10.00	10.00	10.00	10.00
G455/40/100	45×5	100	47.0	0.93	1.03	U	825.09	310.15	154.68	99.00	68.75	50.51	38.67	30.55	22.68	17.03	13.12	10.32	7.87	5.97	4.61	3.62
G455/40/100		100	47.0			D	0.42	0.80	1.31	2.05	2.95	4.01	5.24	6.63	7.50	8.25	9.00	9.75	10.00	10.00	10.00	10.00
G455/40/50		50	49.8			C	106.84	70.88	46.40	37.12	30.93	26.51	23.20	20.62	18.56	16.87	14.76	12.58	10.33	8.39	6.92	5.77
G455/40/50		50	49.8			D	0.29	0.65	1.05	1.64	2.36	3.21	4.19	5.30	6.55	7.92	9.00	9.75	10.00	10.00	10.00	10.00
G405/40/100	40×5	100	42.1	0.93	1.03	U	620.81	245.01	122.22	78.22	54.32	39.90	30.55	21.85	15.92	11.96	9.21	7.25	5.52	4.19	3.24
G405/40/100		100	42.1			D	0.45	0.90	1.47	2.30	3.31	4.51	5.89	6.75	7.50	8.25	9.00	9.75	10.00	10.00	10.00
G405/40/50		50	44.9			C	90.55	59.73	36.66	29.33	24.44	20.95	18.33	16.29	14.66	12.34	10.37	8.83	7.25	5.89	4.86
G405/40/50		50	44.9			D	0.35	0.87	1.18	1.84	2.65	3.16	4.71	5.97	7.73	8.25	9.00	9.75	10.00	10.00	10.00
G403/40/100	40×3	100	26.4	0.93	1.04	U	413.90	155.18	73.33	46.93	32.59	23.94	18.33	1311	1055	7.18	5.53	4.35	3.31
G403/40/100		100	26.4			D	0.50	0.95	1.47	2.30	3.31	4.51	5.89	6.75	7.50	8.25	9.00	9.76	10.00
G403/40/50		50	29.2			C	54.33	3583	22.00	17.60	1499	12.57	11.00	9.77	8.80	7.40	22	5.30	4.35
G403/40/50		50	29.2			D	0.35	78	1.18	84	65	3.61	4.71	5.97	7.37	8.25	9.00	9.75	10.00
G355/40/100	35×5	100	38.5	0.92	1.04	U	480.53	191.43	93.57	59.88	4158	3055	20.84	14.63	10.67	8.01	6.17	4.85	370
G355/40/100		100	38.5			D	0.52	1.05	89	2.63	3.79	5.16	6.00	75	7.50	8.25	9.00	1075	10.00
G355/40/50		50	41.3			C	69.32	4358	28.07	2245	18.71	16.04	14.03	12.35	10.00	8.26	6.94	5.91	4.86
G355/40/50		50	41.3			D	0.40	0.85	1.35	10	3.03	4.13	39	6.75	50	25	9.00	9.75	10.00
G353/40/100	35×3	100	24.2	0.92	1.04	U	288.31	114.85	56.14	35.93	24.95	18.33	12.50	8.78	6.40	4.81	3.70	2.67
G353/40/100		100	24.2			D	0.52	1.05	1.68	2.63	3.79	6.16	6.00	6.75	7.50	8.25	9.00	9.76
G353/40/50		50	27.0			C	41.59	26.15	16.84	13.47	11.22	9.62	8.42	7.41	6.00	96	4.16	3.26
G353/40/50		50	27.0			D	0.40	0.85	1.35	2.10	3.03	4.13	5.39	6.75	7.50	8.25	9.00	9.75
G325/40/100	32×5	100	34.2	0.90	1.05	U	373.46	174.18	82.91	53.07	36.76	23.44	15.59	10.85	7.82	5.79	4.38
G325/40/100		100	34.2			D	0.55	1.30	1.96	3.07	4.42	5.25	6.00	6.75	7.50	8.25	9.00
G325/40/50		50	37.1			C	59.60	37.22	25.89	20.72	17.19	14.65	12.17	9.54	7.64	6.22	5.14
G325/40/50		50	37.1			D	0.45	0.95	57	2.46	3.54	4.81	6.00	6.75	7.50	8.25	9.00
G323/40/100	32×3	100	21.7	0.90	1.05	U	224.07	104.50	49.74	31.84	22.04	14.06	9.35	6.50	4.68	3.47
G323/40/100		100	21.7			D	0.55	1.30	1.96	3.07	4.42	5.25	6.00	6.75	7.50	8.25
G323/40/50		50	24.5			C	35.76	22.33	15.53	12.42	10.31	8.78	7.29	5.71	4.57	3.72
G323/40/50		50	24.5			D	0.45	0.95	1.57	2.46	3.54	4.81	6.00	6.75	7.50	8.25
G255/40/100	25X5	100	27.4	0.88	1.06	U	281.81	99.60	47.74	30.55	18.00	11.33	7.59	5.33	3.88
G255/40/100		100	27.4			D	0.65	1.50	2.36	3.68	4.50	5.25	6.00	6.75	7.50
G255/40/50		50	30.2			C	32.82	21.65	14.32	11.45	9.54	7.44	5.69	4.50	3.64
G255/40/50		50	30.2			D	0.52	1.16	1.89	2.95	4.24	5.25	6.00	6.75	7.50
G253/40/100	25×3	100	17.5	0.88	1.06	U	131.27	59.74	28.64	18.33	10.80	6.80	4.55	3.20
G253/40/100		100	17.5			D	0.65	1.50	2.36	3.68	4.50	5.25	6.00	6.75
G253/40/50		50	20.4			C	19.69	12.99	8.59	6.87	5.72	4.46	3.41	2.70
G253/40/50		50	20.4			D	0.52	1.16	1.89	2.95	4.24	5.25	6.00	6.75
G205/40/100	20X5	100	22.5	Tooth type is not recommended		U	137.83	61.48	30.55	15.92	9.21	5.80	3.88
G205/40/100		100	22.5			D	0.80	1.81	2.95	3.75	4.50	5.25	6.00
G205/40/50		50	25.3			C	20.67	13.84	9.16	7.33	5.18	3.80	2.91
G205/40/50		50	25.3			D	0.64	1.45	2.36	3.68	4.50	5.25	6.00
G203/40/100	20x3	100	14.6			U	82.68	36.87	18.94	9.79	5.60	3.47
G203/40/100		100	14.6			D	0.8	1.81	2.95	3.75	4.50	5.25
G203/40/50		50	17.4			C	12.4	8.3	5.67	4.50	3.15	2.28
G203/40/50		50	17.4			D	0.64	1.45	2.36	3.68	4.50	5.25

MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	Tooth shape coefficient Tooth profile coefficient		Load and deflection Load and deflection	SPACING span（mm)
MODEL NO.	SIZE OF FLAT BAR	DISTANCE OF CROSS-BAR spacing	WEIGHT Kg/m²	LOAD	deflection deflection	Load and deflection Load and deflection	150	300	450	600	700	900	1050	1200	1500	1800	2100	2400	2700	3000	3300	3600
G655/60/50	65x5	50	49.0	0.92	1.04	U	3436.61	858.79	381.42	214.34	137.01	95.00	69.67	53.23	33.89	23.39	17.06	12.95	10.13	8.12	6.62	5.49
						D	0.06	0.24	0.55	0.99	1.54	2.22	3.03	3.96	6.18	8.91	12.12	15.84	20.04	24.75	29.94	35.64
						C	257.74	128.82	85.82	64.30	51.37	42.75	36.57	31.93	25.42	21.05	17.91	15.54	13.68	12.18	10.93	9.88
						D	0.04	0.19	0.44	0.79	1.23	1.78	2.43	3.18	5.01	7.30	10.12	13.56	17.73	22.97	28.94	36.42
G555/60/50	55×5	50	42.4	0.90		U	2460.46	614.80	273.02	153.39	98.02	67.94	49.81	38.04	24.20	16.68	12.14	9.20	7.18	5.74	4.67	3.86
						D	0.07	0.29	0.65	1.17	1.82	2.63	3.58	4.68	7.31	10.53	14.33	18.72	2.69	29.25	35.39	42.12
						C	184.53	92.22	61.43	46.01	36.76	30.57	26.15	22.82	18.15	15.01	12.75	11.04	9.70	8.61	7.71	6.95
						D	0.05	0.23	0.52	0.93	1.46	2.10	2.87	3.76	5.93	8.67	12.07	16.25	21.37	27.67	35.43	44.98
G505/60/50	50×5	50	39	0.89	1.06	U	2033.40	508.06	225.60	126.73	80.97	56.11	41.13	31.40	19.96	13.74	10.00	7.56	5.90	4.70	3.82
						D	0.08	0.32	0.72	1.28	2.01	2.89	3.94	5.14	8.04	11.58	15.76	28.59	26.06	32.17	38.93
						C	152.50	76.21	50.76	38.02	30.36	25.25	21.59	18.84	14.97	12.37	10.50	9.08	7.96	7.06	6.31
						D	0.06	0.25	0.57	1.02	1.60	2.31	3.16	4.14	6.53	9.57	13.35	18.02	23.80	30.96	39.83
G455/60/50	45×5	50	35.7	0.88	1.07	U	1647.01	411.49	182.69	102.61	65.54	45.41	33.27	25.39	16.12	11.09	8.06	6.09	4.73	3.77	3.05
						D	0.08	0.35	0.80	1.43	2.23	3.21	4.37	5.72	8.93	12.87	17.51	22.88	28.95	35.75	43.25
						C	123.52	61.72	41.10	30.78	24.58	20.43	17.46	15.23	12.09	9.98	8.46	7.30	6.39	5.66	5.04
						D	0.07	0.28	0.64	1.14	1.78	2.57	3.51	4.60	7.28	10.68	14.94	20.26	26.89	35.18	45.56
G405/60/50	45×5	50	32.3	0.87	1.07	U	1301.30	325.09	144.31	81.03	51.75	35.84	26.25	20.02	12.70	8.72	6.32	4.77	3.70	2.94
						D	0.10	0.40	0.90	1.60	2.51	3.62	4.92	6.43	10.05	14.47	19.70	25.74	32.57	40.21
						C	97.59	48.76	32.47	24.31	19.40	16.13	13.78	12.01	9.52	7.85	6.64	5.72	5.00	4.41
						D	0.08	0.32	0.72	1.28	2.01	2.89	3.95	5.18	8.21	12.08	16.96	23.11	30.86	40.65
G403/60/50	40×3	50	21.7	0.87	1.07	U	780.76	195.3	86.56	48.60	31.02	21.48	15.72	11.99	7.60	5.21	3.77	2.84	2.20	1.74
						D	0.10	0.40	0.90	1.60	2.51	3.62	4.92	6.43	10.05	14.47	19.70	25.74	32.57	40.21
						C	58.55	29.25	19.47	14.58	11.63	9.66	8.25	7.19	5.70	4.69	3.96	3.40	2.97	2.61
						D	0.08	0.32	0.72	1.28	2.01	2.89	3.95	5.19	8.23	12.14	17.11	23.42	31.54	41.69
G325/60/50	32×5	50	27.0	0.83	1.09	U	832.77	207.99	92.29	51.80	33.06	22.87	16.74	12.75	8.06	5.52	3.98	2.99	2.31
						D	0.12	0.50	1.13	2.01	3.14	4.52	6.15	8.04	12.56	18.09	24.63	32.17	40.72
						C	62.45	31.20	20.76	15.54	12.39	10.29	8.78	7.65	6.05	4.97	4.18	3.59	3.11
						D	0.10	0.40	0.90	1.60	2.51	3.62	4.95	6.50	10.33	15.29	21.67	29.86	40.4
G323/60/50	32×3	50	18.5	0.83	1.09	D	499.64	124.77	55.35	31.06	19.81	13.70	10.02	7.63	4.81	3.29	2.37	1.77	1.36
						U	0.12	0.50	1.13	2.01	3.14	4.52	6.15	8.04	12.56	18.09	24.63	32.17	40.72
						D	37.47	18.71	12.45	9.31	7.43	6.16	5.26	4.57	3.61	2.96	2.49	2.12	1.84
						C	0.10	0.40	0.90	1.60	2.51	3.62	4.95	6.50	10.37	15.41	21.95	30.46	41.55
G255/60/50	25×5	50	22.3	0.79	1.12	U	508.22	126.89	56.27	31.56	20.12	13.90	10.16	7.72	4.86	3.31	2.37	1.77
						D	0.16	0.54	1.44	2.57	4.02	5.79	7.88	10.29	16.08	23.16	31.55	41.18
						C	38.11	19.03	12.66	9.46	7.54	6.25	5.33	4.63	3.65	2.98	2.49	2.12
						D	0.12	0.51	1.56	2.05	3.21	4.64	6.34	8.34	13.34	19.95	28.65	40.11
G253/60/50	25×3	50	15.7	0.79	1.12	U	304.91	76.15	33.74	18.91	12.05	8.32	6.07	4.61	2.89	1.96	1.40	1.04
						D	0.16	0.64	1.44	2.57	4.02	5.79	7.88	10.29	16.08	23.16	31.53	41.18
						C	22.86	11.41	7.59	5.67	4.51	3.74	3.18	2.76	2.17	1.77	1.47	1.24
						D	0.12	0.51	1.15	2.05	3.21	4.64	6.35	8.36	13.43	20.19	29.22	41.35
G205/60/50	20×5	50	19.0	Tooth type is not recommended		U	325.22	81.16	35.97	20.15	12.83	8.85	6.45	4.90	3.07	2.07	1.47
						D	0.20	0.80	1.81	3.21	5.02	7.23	9.85	12.87	20.10	28.95	39.41
						C	24.39	12.17	8.09	6.04	4.81	3.98	3.39	2.94	2.30	1.86	1.55
						D	0.16	0.64	1.44	2.56	4.01	5.80	7.95	10.48	16.87	25.51	37.17