Nanjing shunshuo New Material Technology Co., Ltd

Release time：2021-11-30 13:57　Browse times：1691second

Section size and characteristics of Z-section steel
model	Section size mm					Sectional area cm ²	Weight kg / M	Moment of inertia cm		Resistance moment cm ³		Turning radius cm
model	H	B	b	C	t	Sectional area cm ²	Weight kg / M	lx	ly	Wx	Wy	Rx	Ry
Z15016	150	60	66	20	1.6	5.07	3.98	182.1	48.77	24.94	9.37	6.06	3.13
Z15020	150	60	66	20	2	6.32	4.96	277.79	60.87	31.2	9.82	6.06	3.13
Z15025	150	60	66	20	2.5	7.9	6.2	284.94	75.97	39.03	10.27	6.06	3.13
Z15030	150	60	66	20	3	9.48	7.44	338.64	94.03	48.37	15.39	6.05	3.1
Z20016	200	70	76	20	1.6	6.18	4.85	383.83	72.09	41.2	10.3	7.94	3.45
Z20020	200	70	76	20	2	7.72	6.06	479.43	90.41	51.01	12.92	7.94	3.45
Z20025	200	70	76	20	2.5	9.65	7.57	598.85	113.39	63.15	16.2	7.94	3.45
Z20030	200	70	76	20	3	11.58	9.09	718.08	136.56	75.62	19.39	7.94	3.46
Z25016	250	70	76	20	1.6	6.98	5.48	646.01	71.1	53.07	9.86	9.7	3.23
Z25020	250	70	76	20	2	8.72	6.85	807.17	89.1	66.39	12.36	9.69	3.22
Z25025	250	70	76	20	2.5	10.9	8.56	1008.54	111.65	83.06	15.47	9.69	3.22
Z25030	250	70	76	20	3	13.08	10.26	1209.71	134.34	99.49	18.61	9.68	3.21