Galvanized steel pipe | H. Welle

Uses: Water, gas, steam and pressurized air.
Raw Material: Hot rolled.
Standard: National ISO / ASTM – A – 53.
Length: 6.40 meters

Propiedades :

Dimensions
MECHANICAL PROPERTIES
CHEMICAL PROPERTIES

DIAMETER		Thickness wall (mm)	Weight (kg) 6.10 meters
Nominal Inches	Outside (mm)	Thickness wall (mm)	Weight (kg) 6.10 meters
Light Series ISO II
3/8?	17.1	1.80	4.610
1/2?	21.4	2.00	6.480
3/4?	26.9	2.35	9.540
1?	33.8	2.65	13.580
1 1/4?	42.5	2.65	17.450
1 1/2?	48.4	2.90	21.900
2?	60.2	2.90	27.810
Light Series ISO I
3?	88.7	3.65	51.800
4?	114.3	4.05	74.480
Medium Weight Series
2 1/2?	76.6	3.65	43.700
ASTM Series - A 53
3/8?	17.5	2.30	5.760
1/2?	21.7	2.80	8.540
3/4?	27.1	2.90	11.280
1?	33.8	3.40	16.800
1 1/4?	42.6	3.60	22.560
1 1/2?	48.7	3.70	27.020
2?	60.9	3.90	36.300
2 1/2?	73.7	5.20	57.080
3?	89.8	5.50	74.750
4?	115.4	6.00	106.840
6?	170.0	7.11	193.590

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

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
LAMINATED IN HOT	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