Galvanized Steel Wire Strand

Applications Used as overhead ground wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable for field-erected aerial cable.
 
Specifications SURAL steel strand meets or exceeds the following ASTM specifications:

A-363   Zinc-Coated (Galvanized) Steel Overhead Ground
             Wire Strand
A-475   Zinc-Coated Steel Wire Strand
 
Construction Concentrically stranded galvanized steel strand. Available in classes "A", "B" and "C" galvanizing, "A" being the least heavy and "C" being the most heavy. Available in five grades of strength: common, Siemens-Martin, high-strength, utilities, and extra-high-strength. Manufactured without welds per ASTM A-363 or with welds per ASTM A-475. Strands are formed to remain substantially in place when severed.

Number of wires in strand	Stee wire diameter mm	Norminal diameter of the strand mm	The cross section area of strand mm 2	Nominal tensile streng of Gal.steel wire Mpa					Approximate Weight of stand per Kg/100M
				1175	1270	1370	1470	1570
				Breaking strength of strand KN≥
1×7	1.60	4.8	14.07	16.53	17.87	19.28	20.68	22.09	11.17
	1.80	5.4	17.81	20.93	22.62	24.40	26.18	27.96	14.14
	2.00	6.0	21.99	25.84	27.93	30.13	32.32	34.52	17.46
	2.20	6.6	26.60	31.26	33.78	36.44	39.10	41.76	22.77
	2.30	6.9	29.08	34.17	36.93	39.84	42.75	45.66	23.09
	2.60	7.8	37.17	43.60	47.20	50.92	54.63	58.30	29.51
	2.90	8.7	46.24	54.33	58.72	63.36	67.97	72.60	36.71
	3.00	9.0	49.48	58.14	62.84	67.79	72.74	77.68	42.38
	3.20	9.6	56.30	66.15	71.50	77.13	82.76	88.39	44.70
	3.50	10.5	67.35	79.14	85.85	92.27	99.00	105.74	53.48
	3.80	11.4	79.39	93.28	100.82	108.76	116.70	124.64	63.04

Number of wires in strand	Stee wire diameter mm	Norminal diameter of the strand mm	The cross section area of strand mm 2	Nominal tensile streng of Gal.steel wire Mpa					Approximate Weight of stand per Kg/100M
				1175	1270	1370	1470	1570
				Breaking strength of strand KN≥
1×19	1.60	8.0	38.2	44.88	48.51	52.38	56.15	59.97	30.40
	1.80	9.0	48.35	56.81	61.40	66.24	71.07	75.91	38.49
	2.00	10.0	59.69	70.14	75.81	81.77	87.74	93.71	47.51
	2.20	11.6	72.22	84.86	91.71	98.94	106.16	113.39	56.69
	2.30	11.5	78.94	92.75	100.25	108.15	116.04	123.94	62.84
	2.60	13.0	100.88	118.53	125.12	138.20	148.29	158.38	80.30
	2.90	14.5	125.50	147.46	159.38	171.93	184.48	197.03	99.90
	3.00	15.0	134.30	157.80	170.56	183.99	197.42	210.85	105.43
	3.20	16.0	152.81	179.55	194.06	209.35	224.63	239.91	121.64

Number of wires in strand	Stee wire diameter mm	Norminal diameter of the strand mm	The cross section area of strand mm 2	Nominal tensile streng of Gal.steel wire Mpa					Approximate Weight of stand per Kg/100M
				1175	1270	1370	1470	1570
				Breaking strength of strand KN≥
1×19	1.60	8.0	38.2	44.88	48.51	52.38	56.15	59.97	30.40
	1.80	9.0	48.35	56.81	61.40	66.24	71.07	75.91	38.49
	2.00	10.0	59.69	70.14	75.81	81.77	87.74	93.71	47.51
	2.20	11.6	72.22	84.86	91.71	98.94	106.16	113.39	56.69
	2.30	11.5	78.94	92.75	100.25	108.15	116.04	123.94	62.84
	2.60	13.0	100.88	118.53	125.12	138.20	148.29	158.38	80.30
	2.90	14.5	125.50	147.46	159.38	171.93	184.48	197.03	99.90
	3.00	15.0	134.30	157.80	170.56	183.99	197.42	210.85	105.43
	3.20	16.0	152.81	179.55	194.06	209.35	224.63	239.91	121.64