Specifications

Dia.:9.5-13.5mm
Tensile strength:1370-1860Mpa
Use: Drawing hand gourd.
Structure: 4X19S+NF ,4X19+NF,

It is mainly used for drawing hand gourd.

 

Breaking Force(Min)/KN
Item	Construction	weight coefficient /K			K2/K1n	K2/K1p	Breaking Force Coefficient		K′2     K′1
		NFC	SFC	Steel Core			Fibre Core	Steel Core
		K1n	K1p	K2			K′1	K′2
		kg/100m·mm2
1	1*7	-		0.522	-	-	-	0.54	-
	1*19	-		0.507	-	-	-	0.53	-
	1*37	-		0.501	-	-	-	0.49	-
2	6*7	0.351	0.344	0.387	1.1	1.12	0.332	0.359	1.08
3       4	6*19(a) 6*37(a)	0.38	0.371	0.418	1.1	1.13	0.33	0.356	1.08
3	6*19(b)	0.351	0.344	0.4	1.14	1.16	0.307	0.359	1.08
4	6*37(b)	0.346	0.337	0.4	1.16	1.19	0.295	0.356	1.08
5	6*61	0.361	0.354	0.398	1.1	1.12	0.283	0.332	1.08
6       7	8*19     8*37	0.357	0.344	0.435	1.22	1.26	0.293	0.319	1.18
8       9	18*7     18*19	0.39		0.43	1.1	1.1	0.31	0.328	1.06
10	34*7	0.39		0.43	1.1	1.1	0.308	0.318	1.03
11	35W*7	-		0.46	-	-	-	0.36	-
12	6*12	0.251	0.231	-	-	-	0.209	-	-
13	6*24	0.318	0.304	-	-	-	0.28	-	-
14	6*15	0.2	0.185	-	-	-	0.18	-	-
15       16	4*19     4*37	0.41		-	-	-	0.36	-	-