Product

6X7

Product description: 6X7+FC, 6X7+IWS
INQUIRY

6x7 construction general purpose wire rope is available with either FC (fibre core) or WSC (wire strand core). When supplied with a WSC the rope is more commonly referred to as 7x7. The rope is very popular in smaller diameters from 0.5mm to 2mm where the cable remains very flexible. 6x7 ropes become quite rigid in the larger diameters and are often considered stiff in diameters 6mm and above. In these diameters they tend to be used for applications where the rope is omit/not working. A typical example being a mast stay. 7x7 construction is readily available in both galvanised and marine grade stainless steel.

Applications
General engineering applications
Small diameter wire rope slings
Stay wires
Fencing rope
Catenary wire

Garage door cables
Standing rigging
Hanging signs
Ski-lifts

Wire rope structure: 6x7

Strand structure: 6+1

Main application: Inclined shaft winching (winch), vertical shaft irrigation canal and ropeway bearing.

Production standard: GB/T8918-1996

6x7+FC

6x7+IWS

Performance parameter table of wire rope:

6x7+FC

6x7+IWS

Nominal dia.	Approx.mass			Nominal tensile strength of rope(MPa)
				1570		1670		1770		1870		1960
				Minimum breaking force
				kN
d

	NF	SF	IWR	FC	IWR	FC	IWR	FC	IWR	FC	IWR	FC	IWR
mm	kg/100m			kN （ not less than ）
6	12.6	12.4	13.9	18.7	20.2	19.9	21.5	21.1	22.8	22.3	24.1	23.4	25.3
7	17.2	16.9	19.0	25.5	27.6	27.1	29.3	28.7	31.1	30.4	32.8	31.8	34.4
8	22.5	22.0	24.8	33.3	36.0	35.4	38.6	37.6	40.6	39.7	42.9	41.6	45.0
9	28.4	27.9	31.3	42.2	45.6	44.9	48.5	47.5	51.4	50.2	54.3	52.7	56.9
10	35.1	34.4	38.7	52.1	56.3	55.4	59.9	58.7	63.5	62.0	67.1	65.0	70.3
11	42.5	41.6	46.8	63.0	68.1	67.0	72.5	71.1	76.8	75.1	81.2	78.7	85.1
12	50.5	49.5	55.7	75.0	81.1	79.8	86.3	84.6	91.5	89.4	96.6	93.7	101
13	59.3	58.1	65.4	88.0	95.2	93.7	101	99.3	107	104	113	109	118
14	68.8	67.4	75.9	102	110	108	117	115	124	121	131	127	137
16	89.9	88.1	99.10	133	144	141	153	150	162	158	171	166	180
18	114	111	125	168	182	179	194	190	205	201	217	210	227
20	140	138	155	208	225	221	239	235	254	248	268	260	281
22	170	166	187	252	272	268	290	284	307	300	324	314	340
24	202	198	223	300	324	319	345	338	366	357	386	374	405
26	237	233	262	352	381	374	405	397	429	419	453	439	475
28	275	270	303	408	441	434	470	460	498	486	526	510	551
30	316	310	248	469	507	498	539	528	571	558	604	585	633
32	359	352	396	533	577	567	613	601	650	635	687	666	720
34	406	398	447	602	651	640	693	679	734	717	776	752	813
36	455	446	502	675	730	718	776	761	823	804	870	843	911