6X37S+IWR Steel Wire Rope Category A

a. Wires: steel wires for wire ropes are normally made of non-alloy carbon steel with a carbon content of 0.4 to 0.95%. The tensile forces and to run over sheaves with relatively small diameters.
b. Strand: the strand is a component of wire rope usually consisting of an assembly of wires of appropriate diamsions laid helically in one or more layers around a central element.
c. Core: the core is the central element, of fiber or steel, around which are laid helically the outer strands of wire rope. The core provides proper support for the strands under normal bending and loading conditions.

d. Wire rope is several strands of metal wire twisted into a helix forming a composite "rope", in a pattern known as "laid rope". Larger diameter wire rope consists of multiple strands.

Diameter MM	Approx.Weight			Minimun Breaking Load of Rope（KN)
	Kg/100m			1570Mpa		1670Mpa
	NF	SF	IWR	FC	IWR	FC	IWR
8	24.3	23.7	26.8	33.2	35.8	35.3	38
10	38	37.1	41.8	51.8	55.9	55.1	59.5
12	54.7	53.4	60.2	74.6	80.5	79.4	85.6
13	64.2	62.7	70.6	87.6	94.5	93.1	100
14	74.5	72.7	81.9	102	110	108	117
16	97.3	95	107	133	143	141	152
18	123	120	135	168	181	179	193
20	152	148	167	207	224	220	238
22	184	180	202	251	271	267	288
24	219	214	241	298	322	317	342
26	257	251	283	350	378	373	402
28	298	291	328	406	438	432	466
30	342	334	376	466	503	496	535
32	389	380	428	531	572	564	609
34	439	429	483	599	646	637	687
36	492	481	542	671	724	714	770
38	549	536	604	748	807	796	858
40	608	594	669	829	894	882	951
42	670	654	737	914	986	972	1050
44	736	718	809	1000	1080	1070	1150
46	804	785	884	1100	1180	1170	1260
48	876	855	963	1190	1290	1270	1370
50	950	928	1040	1300	1400	1380	1490
52	1030	1000	1130	1400	1510	1490	1610
54	1110	1080	1220	1510	1630	1610	1730
56	1190	1160	1310	1620	1750	1730	1860
58	1280	1250	1410	1740	1880	1850	2000
60	1370	1340	1500	1870	2010	1980	2140

Diameter MM	Minimun Breaking Load of Rope（KN)
	1770Mpa		1870Mpa		1960Mpa		2160Mpa
	FC	IWR	FC	IWR	FC	IWR	FC	IWR
8	37.4	40.3	39.5	42.6	41.4	44.7	45.6	49.2
10	58.4	63	61.7	66.6	64.7	69.8	71.3	76.9
12	84.1	90.7	88.9	95.9	93.1	100	103	111
13	98.7	106	104	1113	109	118	120	130
14	114	124	121	130	127	137	140	151
16	150	161	158	170	166	179	182	197
18	189	204	200	216	210	226	236	249
20	234	252	247	266	259	279	285	308
22	283	305	299	322	313	338	345	372
24	336	363	353	383	373	402	411	443
26	395	426	417	450	437	472	482	520
28	458	494	484	522	507	547	559	603
30	526	567	555	599	582	628	642	692
32	598	645	632	682	662	715	730	787
34	675	728	713	770	748	807	824	889
36	757	817	800	863	838	904	924	997
38	843	910	891	961	934	1010	1030	1110
40	935	1010	987	1070	1030	1120	1140	1230
42	1030	1110	1090	1170	1140	1230	1260	1360
44	1130	1220	1190	1290	1250	1350	1380	1490
46	1240	1300	1310	1410	1370	1480	1510	1630
48	1350	1450	1420	1530	1490	1610	1640	1770
50	1460	1580	1540	1660	1620	1740	1780	1920
52	1580	1700	1670	1800	1750	1890	1930	2080
54	1700	1840	1800	1940	1890	2030	2080	2240
56	1830	1980	1940	2090	2030	2190	2240	2410
58	1960	2120	2080	2240	2180	2350	2400	2590
60	2100	2270	2220	2400	2330	2510	2570	2770

Mine hoisting, blast furnace hoisting, large casting, oil drilling, forestry and marine industries,all kinds ofelevator, large hoisting, ground cable car ships and offshore facilities, cable railing.

1.stainless steel :
providing good corrosion resistance and strength comparable to galvanized carbon steel grades.
2.galvanized steel:

Zinc coated carbon steel offers some corrosion resistance. It remains ductile over long periods of working. Usually higher break strengths than stainless steels.