6×37+IWRC - Point-contact wire rope

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6×37+IWRC

hot dipped galvanized steel wire rope

Wire rope finish: Galvanized
Wire rope construction: 6×37
Wire rope diameter range: 6mm-60mm
Wire rope core: IWRC
Wire rope grade: 1570/1670/1770/1870
Type of wire rope lay: Regular Lay, Lang Lay

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Description

Nominal diameter of wire rope mm	Reference weight kg/100m			Nominal tensile strength of wire rope MPa
				1570		1670		1770		1870
				Minimum breaking tension of wire rope kN
	natural fiber core	synthetic fiber core	steel core	fiber core	steel core	fiber core	steel core	fiber core	steel core	fiber core	steel core
6	12.5	12.1	14.4	16.7	18	17.7	19.2	18.8	20.3	19.9	21.5
7	17	16.5	19.6	22.7	24.5	24.1	26.1	25.6	27.7	27	29.2
8	22.1	21.6	25.6	29.6	32.1	31.5	34.1	33.4	36.1	35.3	38.2
9	28	27.3	32.4	37.5	40.6	39.9	43.2	42.3	45.7	44.7	48.3
10	34.6	33.7	40	46.3	50.1	49.3	53.3	52.2	56.5	55.2	59.7
11	41.9	40.8	48.4	56	60.6	59.6	64.5	63.2	68.3	66.7	72.2
12	49.8	48.5	57.6	66.7	72.1	70.9	76.7	75.2	81.3	79.4	85.9
13	58.5	57	67.6	78.3	84.6	83.3	90	88.2	95.4	93.2	101
14	67.8	66.1	78.4	90.8	98.2	96.6	104	102	111	108	117
16	88.6	86.3	102	119	128	126	136	134	145	141	153
18	112	109	130	150	162	160	173	169	183	179	193
20	138	135	160	185	200	197	213	209	226	221	239
22	167	163	194	224	242	238	258	253	273	267	289
24	199	194	230	267	288	284	307	301	325	318	344
26	234	228	270	313	339	333	360	353	382	373	403
28	271	264	314	363	393	386	418	409	443	432	468
30	311	303	360	417	451	443	479	470	508	496	537
32	354	345	410	474	513	504	546	535	578	565	611
34	400	390	462	535	579	570	616	604	653	638	690
36	448	437	518	600	649	638	690	677	732	715	773
38	500	487	578	669	723	711	769	754	815	797	861
40	554	539	640	741	801	788	852	835	903	883	954
42	610	594	706	817	883	869	940	921	996	973	1050
44	670	652	774	897	970	954	1030	1010	1090	1070	1150
46	732	713	846	980	1060	1040	1130	1100	1190	1170	1260
48	797	776	922	1070	1150	1140	1230	1200	1300	1270	1370
50	865	843	1000	1160	1250	1230	1330	1300	1410	1380	1490
52	936	911	1080	1250	1350	1330	1440	1410	1530	1490	1610
54	1010	983	1170	1350	1460	1440	1550	1520	1650	1610	1740
56	1090	1060	1250	1450	1570	1540	1670	1640	1770	1730	1870
58	1160	1130	1350	1560	1680	1660	1790	1760	1900	1860	2010
60	1250	1210	1440	1670	1800	1770	1920	1880	2030	1990	2150
Note: Total wire breaking tension=Minimum breaking tension of wire rope×1.249(fiber core) or 1.336(steel core).