Seamless Boiler Tubes

Facilitating our clients with a wide array of Seamless Boiler Tubes, we have achieved a respectable position in the domain of manufacturing and supplying. Boiler tubes need to hold out against the high pressure and temperature, keeping in mind the same, these are manufactured with perfection by our team. Our team of quality controllers carries out advance inspection to ensure that these tubes can stand in rigid and harsh environmental conditions. We provide wide range of Seamless Boiler Tubes that is used in myriad industrial applications such as steam boiler, power generation and fossil fuel plants.

Features:

Standard: ASTM A179
Seamless cold-drawn low-carbon steel hear-exchanger tubes and condenser tubes.
Application: for boilers, super heaters, heat-exchangers, condensers.
Size range: O.D.: 6-101.6mm W.T.: 1-15mm L.: 15000mm max 

 

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of  Seamless Boiler Tubes  in Bombay/ Mumbai.

Table 1: Steel grade and chemical composition:

C	0.06-0.18
Mn	0.27-0.63
P	0.035
S	0.035

Mechanical property:
Tensile strength: min 47 ksi (325 Mpa)
Yield strength: min 26 ksi (180Mpa)
Elongation:  35%
Hardness:  72 HRB

Table 2: Tolerance for O.D. and W.T. (SA-450/SA-450M)

O.D. inch (mm)	+	-	W.T. inch (mm)	+	-
<1 (25.4)	0.10	0.10	1.1/2 (38.1)	20%	0
1 1.1/2 (25.4-38.1)	0.15	0.15	>1.1/2 (38.1)	22%	0
1.1/2 -2 (38.1-50.8)	0.20	0.20	-	-	-
2 2.1/2 (50.8-63.5)	0.25	0.25	-	-	-
2.1/2 3 (63.5-76.2)	0.30	0.30	-	-	-
3 4 (76.2-101.6)	0.38	0.38	-	-	-