Common steel used in the manufacture of iron towers

Material

Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²

Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²

As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400, or any other standard by client required.

Product Pictures:

ISO 9001 certificated 35KV-500KV High voltage Power transmission line Angular steel tower 10-40M

Commonly used steel tables
NO.	Grade	Material Type	Dimension(Width)		Thickness(mm)	Weight(ton/met	Notes
1	Q345B	Plate Rolling	1500		4-12	28
2	Q345B	Plate Rolling	1800		4-12	33
3	Q345B	Plate Rolling	2000		4-12	33
NO.	Grade	Material Type	Width	Length	Thickness(mm)	Weight(ton)	Notes
1	Q345B	Steel Plate	2000	10000	6	0.942
2	Q345B	Steel Plate	2200	10000	6	1.036
3	Q345B	Steel Plate	2500	10000	6	1.178
4	Q345B	Steel Plate	2500	12000	6	1.413
5	Q345B	Steel Plate	2000	9000	8	1.130
6	Q345B	Steel Plate	2200	9000	8	1.243
7	Q345B	Steel Plate	2500	9000	8	1.413
8	Q345B	Steel Plate	2000	9000	10	1.413
9	Q345B	Steel Plate	2200	9000	10	1.554
10	Q345B	Steel Plate	2500	10000	10	1.963
11	Q345B	Steel Plate	2000	9000	12	1.696
12	Q345B	Steel Plate	2200	9000	12	1.865
13	Q345B	Steel Plate	2500	10000	12	2.355
14	Q345B	Steel Plate	2000	9000	14	1.978
15	Q345B	Steel Plate	2200	9000	14	2.176
16	Q345B	Steel Plate	2500	10000	14	2.748
17	Q346B	Steel Plate	2000	9000	16	2.261
18	Q347B	Steel Plate	2200	9000	16	2.487
19	Q348B	Steel Plate	2500	10000	16	3.140
20	Q349B	Steel Plate	2000	9000	18	2.543
21	Q350B	Steel Plate	2200	9000	18	2.798
22	Q351B	Steel Plate	2500	10000	18	3.533
23	Q352B	Steel Plate	2000	9000	20	2.826
24	Q353B	Steel Plate	2200	9000	20	3.109
25	Q354B	Steel Plate	2500	10000	20	3.925
26	Q355B	Steel Plate	2000	9000	22	3.109
27	Q356B	Steel Plate	2200	9000	22	3.419
28	Q357B	Steel Plate	2500	10000	22	4.318
29	Q358B	Steel Plate	2500	9000	25	4.416
30	Q359B	Steel Plate	2500	10000	28	5.495
31	Q360B	Steel Plate	2500	10000	30	5.888
32	Q361B	Steel Plate	2500	10000	32	6.280
33	Q362B	Steel Plate	2500	10000	35	6.869
34	Q363B	Steel Plate	2500	10000	40	7.850
35	Q364B	Steel Plate	2500	9000	45	7.948
36	Q365B	Steel Plate	2500	9000	50	8.831
37	Q366B	Steel Plate	2500	10000	55	10.794
38	Q367B	Steel Plate	2500	9000	60	10.598
39	Q368B	Steel Plate	2500	9000	65	11.481
40	Q369B	Steel Plate	2500	9000	70	12.364

Commonly used steel tables
NO.	Grade	Material Type	Diameter(mm)	Thickness(mm)	Weight(kg/meter)	Notes
1	Q345B	Seamless Steel Tube	32	3	2.145
2	Q345B	Seamless Steel Tube	32	3.5	2.460
3	Q345B	Seamless Steel Tube	38	3	2.589
4	Q345B		38	3.5	2.978
5	Q345B		38	4	3.354
6	Q345B	Seamless Steel Tube	42	3	2.885
7	Q345B		42	3.5	3.323
8	Q345B		42	4	3.748
9	Q345B	Seamless Steel Tube	45	3	3.107
10	Q345B		45	3.5	3.582
11	Q345B		45	4	4.044
12	Q345B	Seamless Steel Tube	48	3	3.329
13	Q345B		48	3.5	3.841
14	Q345B		48	4	4.340
15	Q345B	Seamless Steel Tube	50	3	3.477
16	Q345B		50	3.5	4.013
17	Q345B		50	4	4.537
18	Q345B	Seamless Steel Tube	51	3	3.551
19	Q345B		51	3.5	4.100
20	Q345B		51	4	4.636
21	Q345B	Seamless Steel Tube	57	3	3.995
22	Q345B		57	3.5	4.618
23	Q345B		57	4	5.228
24	Q345B	Seamless Steel Tube	57	5	6.412
25	Q345B		60	3	4.217
26	Q345B		60	3.5	4.877
27	Q345B	Seamless Steel Tube	60	4	5.524
28	Q345B		60	5	6.782
29	Q345B		60	6	7.990
30	Q345B		60	8	10.259
31	Q345B		60	10	12.330
32	Q345B		60	12	14.204
33	Q345B	Seamless Steel Tube	63.5	3	4.476
34	Q345B		63.5	3.5	5.179
35	Q345B		63.5	4	5.869
36	Q345B		63.5	5	7.213
37	Q345B		63.5	6	8.508
38	Q345B		63.5	8	10.949
39	Q345B		63.5	10	13.193
40	Q345B		63.5	12	15.240
41	Q345B	Seamless Steel Tube	68	3	4.809
42	Q345B		68	3.5	5.567
43	Q345B		68	4	6.313
44	Q345B		68	5	7.768
45	Q345B		68	6	9.174
46	Q345B		68	8	11.837
47	Q345B		68	10	14.303
48	Q345B		68	12	16.572
49	Q345B	Seamless Steel Tube	70	3	4.957
50	Q345B		70	3.5	5.740
51	Q345B		70	4	6.510
52	Q345B		70	5	8.015
53	Q345B		70	6	9.469
54	Q345B		70	8	12.231
55	Q345B		70	10	14.796
56	Q345B		70	12	17.163
57	Q345B	Seamless Steel Tube	73	3	5.179
58	Q345B	Seamless Steel Tube	73	3.5	5.999

59	Q345B	Seamless Steel Tube	73	4	6.806
60	Q345B		73	5	8.384
61	Q345B		73	6	9.913
62	Q345B		73	8	12.823
63	Q345B		73	10	15.536
64	Q345B		73	12	18.051
65	Q345B		73	14	20.369
66	Q345B	Seamless Steel Tube	76	3	5.401
67	Q345B		76	3.5	6.257
68	Q345B		76	4	7.102
69	Q345B		76	5	8.754
70	Q345B		76	6	10.357
71	Q345B		76	8	13.415
72	Q345B		76	10	16.276
73	Q345B		76	12	18.939
74	Q345B		76	14	21.405
75	Q345B	Seamless Steel Tube	80	3	5.696
76	Q345B		80	3.5	6.603
77	Q345B		80	4	7.497
78	Q345B		80	5	9.248
79	Q345B		80	6	10.949
80	Q345B		80	8	14.204
81	Q345B		80	10	17.262
82	Q345B		80	12	20.123
83	Q345B		80	14	22.786
84	Q345B		80	16	25.252
85	Q345B		80	18	27.521
86	Q345B		80	20	29.592
87	Q345B	Seamless Steel Tube	83	3	5.918
88	Q345B		83	3.5	6.862
89	Q345B		83	4	7.793
90	Q345B		83	5	9.617
91	Q345B		83	6	11.393
92	Q345B		83	8	14.796
93	Q345B		83	10	18.002
94	Q345B		83	12	21.010
95	Q345B		83	14	23.822
96	Q345B		83	16	26.436
97	Q345B		83	18	28.852
98	Q345B		83	20	31.072
99	Q345B	Seamless Steel Tube	89	3	6.362
100	Q345B		89	3.5	7.380
101	Q345B		89	4	8.384
102	Q345B		89	5	10.357
103	Q345B		89	6	12.281
104	Q345B		89	8	15.980
105	Q345B		89	10	19.481
106	Q345B		89	12	22.786
107	Q345B		89	14	25.893
108	Q345B		89	16	28.803
109	Q345B		89	18	31.515
110	Q345B		89	20	34.031
111	Q345B	Seamless Steel Tube	95	5	11.097
112	Q345B		95	6	13.168
113	Q345B		95	8	17.163
114	Q345B		95	10	20.961
115	Q345B		95	12	24.561
116	Q345B		95	14	27.964
117	Q345B		95	16	31.170
118	Q345B		95	18	34.179
119	Q345B		95	20	36.990

120	Q345B	Seamless Steel Tube	102	4.5	10.820
121	Q345B		102	6	14.204
122	Q345B		102	8	18.544
123	Q345B		102	10	22.687
124	Q345B		102	12	26.633
125	Q345B		102	14	30.381
126	Q345B		102	16	33.932
127	Q345B		102	18	37.286
128	Q345B		102	20	40.442
129	Q345B	Seamless Steel Tube	108	4.5	11.485
130	Q345B		108	6	15.092
131	Q345B		108	8	19.728
132	Q345B		108	10	24.167
133	Q345B		108	12	28.408
134	Q345B		108	14	32.453
135	Q345B		108	16	36.300
136	Q345B		108	18	39.949
137	Q345B		108	20	43.402
138	Q345B	Seamless Steel Tube	114	4.5	12.151
139	Q345B		114	6	15.980
140	Q345B		114	8	20.912
141	Q345B		114	10	25.646
142	Q345B		114	12	30.184
143	Q345B		114	14	34.524
144	Q345B		114	16	38.667
145	Q345B		114	18	42.612
146	Q345B		114	20	46.361
147	Q345B	Seamless Steel Tube	121	5	14.303
148	Q345B		121	6	17.015
149	Q345B		121	8	22.293
150	Q345B		121	10	27.373
151	Q345B		121	12	32.255
152	Q345B		121	14	36.941
153	Q345B		121	16	41.429
154	Q345B		121	18	45.720
155	Q345B		121	20	49.813
156	Q345B	Seamless Steel Tube	133	5	15.782
157	Q345B		133	6	18.791
158	Q345B		133	8	24.660
159	Q345B		133	10	30.332
160	Q345B		133	12	35.806
161	Q345B		133	14	41.084
162	Q345B		133	16	46.164
163	Q345B		133	18	51.046
164	Q345B		133	20	55.732
165	Q345B	Seamless Steel Tube	140	5	16.646
166	Q345B		140	6	19.827
167	Q345B		140	8	26.041
168	Q345B		140	10	32.058
169	Q345B		140	12	37.878
170	Q345B		140	14	43.500
171	Q345B		140	16	48.925
172	Q345B		140	18	54.153
173	Q345B		140	20	59.184
174	Q345B	Seamless Steel Tube	146	5	17.385
175	Q345B		146	6	20.714
176	Q345B		146	8	27.225
177	Q345B		146	10	33.538
178	Q345B		146	12	39.653
179	Q345B		146	14	45.572
180	Q345B		146	16	51.293

181	Q345B	Seamless Steel Tube	146	18	56.817
182	Q345B	Seamless Steel Tube	146	20	62.143
183	Q345B	Seamless Steel Tube	152	5	18.125
184	Q345B		152	6	21.602
185	Q345B		152	8	28.408
186	Q345B		152	10	35.017
187	Q345B		152	12	41.429
188	Q345B		152	14	47.643
189	Q345B		152	16	53.660
190	Q345B		152	18	59.480
191	Q345B		152	20	65.102
192	Q345B	Seamless Steel Tube	159	5	18.988
193	Q345B		159	6	22.638
194	Q345B		159	8	29.789
195	Q345B		159	10	36.743
196	Q345B		159	12	43.500
197	Q345B		159	14	50.060
198	Q345B		159	16	56.422
199	Q345B		159	18	62.587
200	Q345B		159	20	68.555
201	Q345B	Seamless Steel Tube	168	5	20.098
202	Q345B		168	6	23.970
203	Q345B		168	8	31.565
204	Q345B		168	10	38.963
205	Q345B		168	12	46.164
206	Q345B		168	14	53.167
207	Q345B		168	16	59.973
208	Q345B		168	18	66.582
209	Q345B		168	20	72.994
210	Q345B	Seamless Steel Tube	180	5	21.578
211	Q345B		180	6	25.745
212	Q345B		180	8	33.932
213	Q345B		180	10	41.922
214	Q345B		180	12	49.715
215	Q345B		180	14	57.310
216	Q345B		180	16	64.708
217	Q345B		180	18	71.909
218	Q345B		180	20	78.912
219	Q345B	Seamless Steel Tube	194	5	23.304
220	Q345B		194	6	27.816
221	Q345B		194	8	36.694
222	Q345B		194	10	45.374
223	Q345B		194	12	53.857
224	Q345B		194	14	62.143
225	Q345B		194	16	70.232
226	Q345B		194	18	78.123
227	Q345B		194	20	85.817
228	Q345B	Seamless Steel Tube	203	5	24.413
229	Q345B		203	6	29.148
230	Q345B		203	8	38.470
231	Q345B		203	10	47.594
232	Q345B		203	12	56.521
233	Q345B		203	14	65.250
234	Q345B		203	16	73.783
235	Q345B		203	18	82.118
236	Q345B		203	20	90.256
NO.	Grade	Material Type	Diameter (mm)	Thickness (mm)	Weight (kg/meter)	Notes
1	Q345B	Hot-rolled seamless steel Tube	219	6	31.515
2	Q345B		219	8	41.626
3	Q345B		219	10	51.539
4	Q345B		219	12	61.255

5	Q345B	Hot-rolled Seamless Steel Tube	219	14	70.774
6	Q345B		219	16	80.096
7	Q345B		219	18	89.220
8	Q345B		219	20	98.147
9	Q345B	Hot-rolled seamless steel Tube	245	6	35.362
10	Q345B		245	8	46.755
11	Q345B		245	10	57.951
12	Q345B		245	12	68.949
13	Q345B		245	14	79.750
14	Q345B		245	16	90.354
15	Q345B		245	18	100.761
16	Q345B		245	20	110.970
17	Q345B	Hot-rolled seamless steel Tube	273	6	39.505
18	Q345B		273	8	52.279
19	Q345B		273	10	64.856
20	Q345B		273	12	77.235
21	Q345B		273	14	89.417
22	Q345B		273	16	101.402
23	Q345B		273	18	113.189
24	Q345B		273	20	124.780
25	Q345B	Hot-rolled seamless steel Tube	299	7	50.405
26	Q345B		299	8	57.408
27	Q345B		299	10	71.267
28	Q345B		299	12	84.929
29	Q345B		299	14	98.393
30	Q345B		299	16	111.660
31	Q345B		299	18	124.730
32	Q345B		299	20	137.603
33	Q345B	Hot-rolled seamless steel Tube	325	8	62.538
34	Q345B		325	10	77.679
35	Q345B		325	12	92.623
36	Q345B		325	14	107.370
37	Q345B		325	16	121.919
38	Q345B		325	18	136.271
39	Q345B		325	20	150.426
40	Q345B	Hot-rolled seamless steel Tube	351	8	67.667
41	Q345B		351	10	84.091
42	Q345B		351	12	100.317
43	Q345B		351	14	116.346
44	Q345B		351	16	132.178
45	Q345B		351	18	147.812
46	Q345B		351	20	163.249
47	Q345B	Hot-rolled seamless steel Tube	377	8	72.796
48	Q345B		377	10	90.502
49	Q345B		377	12	108.011
50	Q345B		377	14	125.322
51	Q345B		377	16	142.436
52	Q345B		377	18	159.353
53	Q345B		377	20	176.072
54	Q345B	Hot-rolled seamless steel Tube	402	8	77.728
55	Q345B		402	10	96.667
56	Q345B		402	12	115.409
57	Q345B		402	14	133.953
58	Q345B		402	16	152.300
59	Q345B		402	18	170.450
60	Q345B		402	20	188.402
61	Q345B	Hot-rolled seamless steel Tube	426	8	82.463
62	Q345B		426	10	102.586
63	Q345B		426	12	122.511
64	Q345B		426	14	142.239
65	Q345B		426	16	161.770

66	Q345B	Hot-rolled Seamless Steel Tube	426	18	181.103
67	Q345B	Hot-rolled Seamless Steel Tube	426	20	200.239
68	Q345B	Hot-rolled seamless steel Tube	459	10	110.723
69	Q345B		459	12	132.276
70	Q345B		459	14	153.632
71	Q345B		459	16	174.790
72	Q345B		459	18	195.751
73	Q345B		459	20	216.515
74	Q345B		459	22	237.081
75	Q345B		459	24	257.450
76	Q345B		459	26	277.622
77	Q345B		459	28	297.597
78	Q345B		459	30	317.374
79	Q345B	Hot-rolled seamless steel Tube	480	10	115.902
80	Q345B		480	12	138.491
81	Q345B		480	14	160.882
82	Q345B		480	16	183.076
83	Q345B		480	18	205.073
84	Q345B		480	20	226.872
85	Q345B		480	22	248.474
86	Q345B		480	24	269.879
87	Q345B		480	26	291.087
88	Q345B		480	28	312.097
89	Q345B		480	30	332.910
90	Q345B	Hot-rolled seamless steel Tube	530	10	128.232
91	Q345B		530	12	153.287
92	Q345B		530	14	178.144
93	Q345B		530	16	202.804
94	Q345B		530	18	227.267
95	Q345B		530	20	251.532
96	Q345B		530	22	275.600
97	Q345B		530	24	299.471
98	Q345B		530	26	323.145
99	Q345B		530	28	346.621
100	Q345B		530	30	369.900
101	Q345B	Hot-rolled seamless steel Tube	560	10	135.630
102	Q345B		560	12	162.164
103	Q345B		560	14	188.501
104	Q345B		560	16	214.641
105	Q345B		560	18	240.583
106	Q345B		560	20	266.328
107	Q345B		560	22	291.876
108	Q345B		560	24	317.226
109	Q345B		560	26	342.379
110	Q345B		560	28	367.335
111	Q345B		560	30	392.094
112	Q345B	Hot-rolled seamless steel Tube	630	10	152.892
113	Q345B		630	12	182.879
114	Q345B		630	14	212.668
115	Q345B		630	16	242.260
116	Q345B		630	18	271.655
117	Q345B		630	20	300.852
118	Q345B		630	22	329.852
119	Q345B		630	24	358.655
120	Q345B		630	26	387.261
121	Q345B		630	28	415.669
122	Q345B		630	30	443.880

Commonly used steel tables
NO.	Grade	Material Type	Diameter(mm)	Thickness(mm)	Weight(kg/meter)	Notes
1	Q345B	Straight welded tube	21.3	2	0.952
2	Q345B	Straight welded tube	21.3	2.75	1.258
3	Q345B	Straight welded tube	26.8	2	1.223
4	Q345B	Straight welded tube	26.8	2.75	1.631
5	Q345B	Straight welded tube	33.5	2	1.554
6	Q345B	Straight welded tube	33.5	3.5	2.589
7	Q345B	Straight welded tube	42.3	3	2.907
8	Q345B	Straight welded tube	42.3	3.5	3.349
9	Q345B	Straight welded tube	48	3	3.329
10	Q345B	Straight welded tube	48	3.5	3.841
11	Q345B	Straight welded tube	60	3	4.217
12	Q345B	Straight welded tube	60	3.5	4.877
13	Q345B	Straight welded tube	75.5	3	5.364
14	Q345B	Straight welded tube	75.5	4	7.053
15	Q345B	Straight welded tube	88.5	4	8.335
16	Q345B	Straight welded tube	88.5	4.5	9.321
17	Q345B	Straight welded tube	114	4	10.850
18	Q345B	Straight welded tube	114	4.5	12.151
19	Q345B	Straight welded tube	140	4	13.415
20	Q345B	Straight welded tube	140	4.5	15.036
21	Q345B	Straight welded tube	165	4	15.881
22	Q345B	Straight welded tube	165	4.5	17.811
23	Q345B	Straight welded tube	180	6	25.745
24	Q345B	Straight welded tube	180	8	33.932
25	Q345B		194	5	23.304
26	Q345B	Straight welded tube	194	6	27.816
27	Q345B		194	8	36.694
28	Q345B		219	5	26.386
29	Q345B	Straight welded tube	219	6	31.515
30	Q345B	Straight welded tube	219	8	41.626
31	Q345B		219	10	51.539
32	Q345B		245	5	29.592
33	Q345B	Straight welded tube	245	6	35.362
34	Q345B	Straight welded tube	245	8	46.755
35	Q345B		245	10	57.951
36	Q345B		273	6	39.505
37	Q345B	Straight welded tube	273	8	52.279
38	Q345B		273	10	64.856
39	Q345B	Straight welded tube	299	8	57.408
40	Q345B	Straight welded tube	299	10	71.267
41	Q345B	Straight welded tube	325	8	62.538
42	Q345B	Straight welded tube	325	10	77.679
43	Q345B		351	8	67.667
44	Q345B	Straight welded tube	351	10	84.091
45	Q345B		351	12	100.317
46	Q345B		377	8	72.796
47	Q345B	Straight welded tube	377	10	90.502
48	Q345B		377	12	108.011
49	Q345B		402	8	77.728
50	Q345B	Straight welded tube	402	10	96.667
51	Q345B		402	12	115.409
52	Q345B		426	10	102.586
53	Q345B	Straight welded tube	426	12	122.511
54	Q345B		426	14	142.239
55	Q345B		480	10	115.902
56	Q345B	Straight welded tube	480	12	138.491
57	Q345B		480	14	160.882

58	Q345B	Straight welded tube	530	10	128.232
59	Q345B		530	12	153.287
60	Q345B		530	14	178.144
61	Q345B	Straight welded tube	630	10	152.892
62	Q345B		630	12	182.879
63	Q345B		630	14	212.668
64	Q345B		630	16	242.260

Commonly used steel tables
NO.	Grade	Material Type	Edge Width(mm)	Thickness(mm)	Length	Weight(ton)	Notes
1	Q345B	Angle Steel	63	5	6——12	4.749
2	Q345B	Angle Steel	63	6	6–12	5.652
3	Q345B	Angle Steel	70	5	6–12	5.299
4	Q345B	Angle Steel	70	6	6——12	6.311
5	Q345B	Angle Steel	75	5	6——12	5.691
6	Q345B	Angle Steel	75	6	6–12	6.782
7	Q345B	Angle Steel	80	6	7__12	7.253
8	Q345B	Angle Steel	80	7	7——12	8.407
9	Q345B	Angle Steel	90	6	7__12	8.195
10	Q345B	Angle Steel	90	7	7__12	9.506
11	Q345B	Angle Steel	90	8	7__12	10.802
12	Q345B	Angle Steel	100	7	7__12	10.605
13	Q345B	Angle Steel	100	8	7__12	12.058
14	Q345B	Angle Steel	100	10	7__12	14.915
15	Q345B	Angle Steel	110	7	7__12	11.704
16	Q345B	Angle Steel	110	8	7——12	13.314
17	Q345B	Angle Steel	110	10	7——12	16.485
18	Q345B	Angle Steel	125	8	7__12	15.198
19	Q345B	Angle Steel	125	10	7__12	18.840
20	Q345B	Angle Steel	125	12	7、 9、 11、 12	22.420
21	Q345B	Angle Steel	140	10	7__12	21.195
22	Q345B	Angle Steel	140	12	7__12	25.246
23	Q345B	Angle Steel	140	14	7、 9、 11、 12	29.233
24	Q345B	Angle Steel	160	10	7__12	24.335
25	Q345B	Angle Steel	160	12	7__12	29.014
26	Q345B	Angle Steel	160	14	7__12	33.629
27	Q345B	Angle Steel	160	16	7、 9、 11、 12	38.182
28	Q345B	Angle Steel	180	14	7——12	38.025
29	Q345B	Angle Steel	180	16	7——12	43.206
30	Q345B	Angle Steel	200	16	7、 9、 12	48.230
31	Q345B	Angle Steel	200	18	7、 9、 12	53.977
32	Q345B	Angle Steel	200	20	7、 9、 12	59.660
33	Q345B	Angle Steel	200	24	7、12	70.838