6×7 Class Steel Wire Rope For Mining

6×7 Class Steel Wire Rope For Mining

Description：

1.Common structure: 6×7, 6×9W

2.Surface treatment: galvanized, bright, oiled, etc. (as requirements)

3.Material: carbon steel, etc.

4.Diameter：Customized according to customer needs.

5.Breaking load：Customized according to customer needs.

6.Application: kettle way and erect well, and inclined hoisting for inclined well,mining, etc.

Certificate & Standard:

Certificate：ABS，LR，CE，CCS，BV，DNV

Standard：GB8919，GB/T 20067, ISO, ASTM, EN, JIS, etc.

Specification：

6×7 class multiple-strand steel wire rope
6×7+FC	6×7+IWS	6×7+IWR	6×9W+FC	6×9W+IWR

Superiority:

1. Anti-corrosion

2.High strength

3. Wear-resisting

4.Reliable and safe

Parameter of 6×7 class:

Nominal Diameter mm	Approx.weight (kg/100m)		Nominal Strength Mpa
	Natural Fiber core	Synthetic Fiber core	1570	1670	1770	1870
			Min.Breaking Load KN
6	12.6	12.4	18.8	20.0	21.2	22.4
7	17.2	16.9	25.5	27.2	28.8	30.4
8	22.5	22.0	33.4	35.5	37.6	39.7
9	28.4	27.9	42.2	44.9	47.6	50.3
10	35.1	34.4	52.1	55.4	58.8	62.1
11	42.5	41.6	63.1	67.1	71.1	75.1
12	50.5	49.5	75.1	79.8	84.6	89.4
13	59.3	58.1	88.1	93.7	99.3	105
14	68.8	67.4	102	109	115	122
16	89.9	88.1	133	142	150	159
18	114	111	169	180	190	201
20	140	138	208	222	235	248
22	170	166	252	268	284	300
24	202	198	300	319	338	358
26	237	233	352	375	397	420
28	275	270	409	435	461	487
30	316	310	469	499	529	559
32	359	352	534	568	602	636
34	406	398	603	641	679	718
36	455	446	676	719	762	805
38	507	497	753	801	849	896
40	562	550	834	887	940	993
Note：The total Min.breaking load＝Min. breaking load×1.134

Picture of 6×7 class: