To manufacture ERW Pipes and Tubes at Bellary, we at A-One Gold Steel Group utilize high-quality steel that is low in carbon, fully fine-grained, control-rolled and continuously casted.
We are proud of our superior quality ERW Steel Pipes and Tubes, which are known for their quality and durability. With the unparalleled features, we are the best pipe & tube manufacturer in Karnataka, Andhra Pradesh & Tamil Nadu.
A-One Steel Group has been on the rise for more than a decade. The group attributes a massive 1/3 rd revenue growth every year.
Thickness All Size: = 10%
Outside Dimension of Sides: 1% with a minimum of = / -0.5 mm Weight
On Individual: + 10%
On Individual: - 8%
On Lots of 10 Ton, Nmin: +7.5%
Squareness of Corners: 90 degree + 2 degrees
Radii of the Corners-Outside 3t, Max. where “t” is the Thickness of the Section
Length: +6 mm
Customised Length ranging from 4 m to 15 m may be supplied.
High strength corrosion resistance
Grades - IS 4923, & IS 1161
Sizes - 15NB to 80NB, 20*20 to 72*72, 40*20 to 96*48
Biggest manufacturing plant in South India with a capacity of 20000 per month
Mechanical properties - 280mpa to 320 mpa, Elongation upto 20%
Chemical properties - C-0.07, Mn-0.50, S-<0.04, P<0.03
Products are tested using Spectro/UTM/Bend Test/hardness Test/Flaring Test