GSW- GALVANIZED STEEL WIRE STRANDED CONDUCTOR

Galvanized steel wire made from fully-killed steel with a carbon content of 0.6% , It is galvanized by either a hot dip or electrolytic process to give a zinc coating layer.

โต๊ะ 1 IEC61089

Nominal Section	Code Number	Area /mm2	Number of Wires	Dia./mm		Liner mass /(กก./กม.)	Rated Strength/kN				D.C. Resistance (20℃)/ (Ω/km)
				Wire	ตัวนำ		S1A	S1B	S2A	S3A
30	4	27.1	7	2.22	6.66	213.3	36.3	33.6	39.3	43.9	7.1445
40	6.3	42.7	7	2.79	8.36	335.9	55.9	51.7	60.2	67.9	4.5362
65	10	67.8	7	3.51	10.53	553.2	87.4	80.7	93.5	103	2.8578
85	12.5	84.7	7	3.93	11.78	666.5	109.3	100.8	116.9	128.8	2.2862
100	16	108.4	7	4.44	13.32	853.1	139.9	129	199.7	164	1.7861
100	16	108.4	19	2.7	13.48	857	142.1	131.2	152.9	172.4	1.7944
150	25	169.4	19	3.37	16.85	1339.1	218.6	201.6	238.9	262.6	1.1484
250	40	271.1	19	4.26	21.31	2141.6	349.7	322.6	374.1	414.1	0.7177
250	40	271.1	37	3.05	21.38	2148.1	349.7	322.6	382.3	420.2	0.7196
400	63	427	37	3.83	26.83	3383.2	550.8	508.1	589.3	649	0.4569

โต๊ะ 2 บี 183

Construction Number of wires/wire diameter	Approximate strand diameter	Minimum breaking load of strand							ประมาณ. mass
Construction Number of wires/wire diameter	Approximate strand diameter	Grade 350	Grade 480	Grade 700	Grade 850	Grade 1000	Grade 1150	Grade 1300	ประมาณ. mass
	มิลลิเมตร	kN	kN	kN	kN	kN	kN	kN	กก./กม.
7/0.56	1.7	0.60	0.83	1.20	–	1.70	1.98	2.24	14
7/0.71	2.1	0.97	1.33	1.94		2.75	3.19	3.60	28
7/0.85	2.6	1.39	1.90	2.80	–	3.95	4.57	5.15	31
7/0.90	2.7	1.55	2.14	3,10		4.45	5.12	5.80	35
7/1.00	3.0	1.92	2.64	3.85	–	5.50	6.32	7.15	43
7/1.25	3.8	3.01	4.10	6.00	–	8.55	9.88	11.15	67
7/1.40	4.2	3.75	5.17	7.54	9.16	10.75	12.35	14.00	84
7/1.60	4.8	4.90	6.75	9.85	11.95	14.10	16.20	18.30	110
7/1.80	5.4	6.23	8.55	12.45	–	17.80	20.50	23.20	140
7/2.00	6.0	7.70	10.55	15.40	–	22.00	25.30	38.60	170
7/2.36	7.1	10.70	14.70	21.40	–	30.60	3520	39.80	240
7/2.65	8.0	13.50	18.50	27.00		38.60	44.40	50.20	300
7/3.00	9,0	17.30	23.75	34.65	–	49.50	56.90	64.30	392
7/3.15	9.5	19.10	26.20	38.20	–	54.55	62.75	70.90	430
7/3.25	9.8	20.30	27.85	40.65	–	58.05	66,80	75.50	460
7/3.65	11.0	25.60	35.15	51.25		73.25	84.20	95.20	570
7/4.00	12.0	30.90	42.20	61.60	–	88,00	101.0	114.0	690
7/4.25	12.8	34.75	47.65	69.50	–	99.30	114.0	129.0	780
7/4.75	14.0	43.40	59.45	86,80	–	124.0	142.7	161.3	970
19/1.00	5.0	5.22	7.16	10.45	–	14.92	17.16	19.40	120
19/1.25	6.3	8.16	11.19	16.32	–	23.32	26.81	30.31	180
19/1.40	7.0	10.24	14.04	20.47	–	29.25	33.64	38.02	230
19/1.60	8.0	13.37	18.34	26.75	–	38.20	43.93	49.66	300
19/2.00	10.0	20.90	28.65	41.78	50.74	59.69	68.64	77.60	470
19/2.50	12.5	32.65	44.80	65.29	79.28	93.27	107.3	121.3	730
19/3.00	15.0	47.00	64.50	94.00	114.1	134.3	154.5	174.6	1050
19/3.55	17.8	65.80	90.27	131.6	159.9	188.0	216.3	244.5	1470
19/4.00	20.0	83.55	114.6	167.1	203.0	238.7	274,6	310.4	1870
19/4.75	23.8	117.85	161.6	235.7	286.0	336.7	387.2	437.7	2630