Rectangular tube

Raw Material: Up to 1.90 mm thick ASTM-A-366 Cold Rolled

More 2.0mm thickness ASTM-A-569 Hot Rolled

Length: 6 meters

Diameter	Thickness	Weight	Diameter	Thickness	Weight
(Pulg)	(mm)	(Kg/mt)	(Pulg)	(mm)	(Kg/mt)
1 x 1/2	0.90	0.518	2-1/2 x 1-1/2	1.10	1.743
1 x 1/2	1.10	0.624	2-1/2 x 1-1/2	1.20	1.896
1 x 1/2	1.50	0.828	2-1/2 x 1-1/2	1.50	2.353
1-1/2 x 1/2	0.90	0.701	2-1/2 x 1-1/2	1.90	2.951
1-1/2 x 1/2	1.10	0.848	3 x 1	1.10	1.743
1-1/2 x 1/2	1.20	0.920	3 x 1	1.20	1.896
1-1/2 x 3/4	0.90	0.792	3 x 1	1.50	2.353
1-1/2 x 3/4	1.10	0.960	3 x 1	1.90	2.951
1-1/2 x 3/4	1.20	1.042	3 x 1-1/4	1.10	1.854
1-1/2 x 3/4	1.40	1.205	3 x 1-1/4	1.20	2.018
1-1/2 x 1	0.90	0.884	3 x 1-1/4	1.50	2.505
1-1/2 x 1	1.10	1.071	3 x 1-1/2	1.10	1.966
1-3/4 x 1/2	0.90	0.792	3 x 1-1/2	1.20	2.140
1-3/4 x 1/2	1.10	0.960	3 x 1-1/2	1.40	2.486
1-3/4 x 1/2	1.20	1.042	3 x 1-1/2	1.90	3.337
1-3/4 x 1/2	1.40	1.205	3 x 1-1/2	2.00	3.505
2 x 1/2	0.90	0.884	3 x 1-1/2	2.50	4.432
2 x 1/2	1.10	1.071	3 x 1-1/2	2.90	4.980
2 x 1	0.90	1.067	3 x 2	1.40	2.771
2 x 1	1.10	1.295	3 x 2	2.00	3.912
2 x 1	1.20	1.408	3 x 2	2.60	5.024
2 x 1	1.50	1.743	4 x 1-1/2	1.40	3.056
2 x 1-1/4	1.10	1.407	4 x 1-1/2	1.50	3.268
2 x 1-1/4	1.20	1.530	4 x 1-1/2	2.00	4.318
2 x 1-1/4	1.50	1.895	4 x 1-1/2	2.60	5.553
2 x 1-1/2	1.10	1.519	4 x 2	1.40	3.340
2 x 1-1/2	1.20	1.652	4 x 2	1.50	3.573
2 x 1-1/2	1.50	2.048	4 x 2	2.00	4.725
2 x 1-1/2	1.90	2.564	4 x 2	2.90	6.750
2-1/2 x 1	1.10	1.519	5 x 3	2.30	7.278
2-1/2 x 1	1.20	1.652	5 x 3	2.90	9.109

QUALITY	C	Mn	Si	Smax	Pmax
COLD ROLLED	0.15	0.60	–	0.040	0.035
ASTM – A – 366	0.15	0.60	–	0.040	0.035
ASTM – A – 619	0.10	0.50 Max	–	0.035	0.025
ASTM – A – 620	0.10	0.50 Max	–	0.035	0.025
LAMINADO EN CALIENTE	0.15	0.60	–	0.040	0.035
ASTM – A – 569	0.15	0.60	–	0.040	0.035
ASTM – A – 36	0.25	–	–	0.050	0.040
ASTM – A – 572 GRADE 50	0.23	1.35	–	0.050	0.040
SAE 1020	0.20	30/50	–	0.050	0.040
API5L GRADE B	0.30	1.20	–	0.045	0.050
ASTM – A – 53	0.30	1.20	–	0.045	0.050

QUALITY	R (Kg/mm2)	RE min (kg/mm2)	A % 8?
LAMINATED IN HOT	41.0/56.0	25.5	20
ASTM – A – 36	41.0/56.0	25.5	20
ASTM – A – 572 GRADE 50	43.6	32.5	21
SAE 1020	40	22.5	25
ASTM – A – 53	42	24.0