Steel Pipe By Diamond Stone Industries

Leveraging on our vast industry experience, we are offering our clients a high quality range of Steel Pipes. Provided pipes are mainly used for tap hole opening, ladle cleaning, spill cutting and for oxygen lancing & carbon injection in steel melting plants. These pipes are manufactured by our dexterous professionals using superior quality metal alloys and pioneering methodology in compliance with international quality standards. We offer proposed Steel Pipes in various lengths and diameters at pocket friendly price. Special Attributes : Tough construction High performance Corrosion resistance Resistant to Chemicals Fine finishing Durable Used In : Engineering Industry Fencing Scaffolding Structural Construction Technical Specification : Length 6.0 mtr + 0.05 mm customized length ranging from 4 meter to 8 meter may be supply Thickness For all Size : + 10.00% Outer Dimensions 1% with a minimum of 0.5 mm Corners squareness 90 degree + 2 Degree Corner Radius Maximum, 3 x (Thickness of Section) Weight, on individual length + 10% -8% on lots of metric tons + 7.5% Straightness Minimum 1:200th of any length measure along the center line (mill Straightened condition) unless otherwise specifically arranged Twist tolerance Maximum 2 mm : 1:0.5mm, 1 meter length, the measure relative vertical shift of any adjacent corner of the section, measure by keeping any side on flat surface. End finish Plain ended mechanically sheared, mill cut finish without further finishing Surface Finish Black without any surface treatment of oiling and vanishing Packaging Bundled by sealing metal stripe and each bundle is label for size, measurement, lot on, etc. approximate weight of each bundle is 1 metric tons, (+ 300 to 350 Kgs) Identification Marking to Iron Mark Emblem is surface punched on all RHS, SHS and CHS. ERW Circular Hollow Section : Size mm (O.D.) Size Inch Weight (Kg/ 6 mtr) Thk. mm 19 1/2 3 1.15 19 1/2 4 1.25 25 3/4 4 1.05 25 3/4 5-6 1.25 25 3/4 7 1.90 31 1 6 1.20 31 1 7 1.40 31 1 8 1.70 31 1 9-10 2.00 41 1.1/4 7 1.15 41 1.1/4 9 1.40 41 1.1/4 11 1.90 41 1.1/4 12 2.00 41 1.1/4 13-14 2.30 41 1.1/4 16-17 2.90 48 1.1/2 8 1.05 48 1.1/2 9 1.20 48 1.1/2 11 1.60 48 1.1/2 12 1.70 48 1.1/2 14 2.00 48 1.1/2 16-17 2.40 48 1.1/2 20 2.90 58 2 10 1.10 58 2 11 1.25 58 2 12 1.30 58 2 15 1.70 58 2 17 2.00 58 2 20 2.30 58 2 23 2.0 76 3 17 1.50 76 3 20-22 1.80 88 4 25 1.90 ERW Square Hollow Section : Size mm (O.D.) Size Inch Weight (Kg/ 6 mtr) Thk. mm 20 x 20 3/4 x 3/4 4 1.05 20 x 20 3/4 x 3/4 5-6 1.25 20 x 20 3/4 x 3/4 7 1.90 25 x 25 1 x 1 6 1.20 25 x 25 1 x 1 7 1.40 25 x 25 1 x 1 8 1.70 25 x 25 1 x 1 9-10 2.00 30 x 30 1.1/4 x 1.1/4 7 1.15 30 x 30 1.1/4 x 1.1/4 9 1.40 30 x 30 1.1/4 x 1.1/4 12 2.00 30 x 30 1.1/4 x 1.1/4 13-14 2.30 40 x 40 1.1/2 x 1.1/2 6 0.80 40 x 40 1.1/2 x 1.1/2 7 0.90 40 x 40 1.1/2 x 1.1/2 9 1.20 40 x 40 1.1/2 x 1.1/2 11 1.60 40 x 40 1.1/2 x 1.1/2 12 1.70 40 x 40 1.1/2 x 1.1/2 14 2.00 40 x 40 1.1/2 x 1.1/2 16-17 2.40 40 x 40 1.1/2 x 1.1/2 20 2.90 50 x 50 2 x 2 12 1.30 50 x 50 2 x 2 15 1.70 50 x 50 2 x 2 17 2.00 50 x 50 2 x 2 20 2.30 50 x 50 2 x 2 23 2.70 60 x 60 2.1/2 x 2.1/2 17 1.50 60 x 60 2.1/2 x 2.1/2 20-22 1.80 72 x 72 3 x 3 25 1.90 ERW Rectangular Hollow Section : Size mm (O.D.) Size Inch Weight (Kg/ 6 mtr) Thk. mm 40 x 20 1.1/4 x 3/4 7 1.15 40 x 20 1.1/4 x 3/4 9 1.40 40 x 20 1.1/4 x 3/4 12 2.00 40 x 25 1.1/4 x 1 7 1.15 40 x 25 1.1/4 x 1 9 1.40 40 x 25 1.1/4 x 1 12 2.00 50 x 25 2 x 1 7 0.90 50 x 25 2 x 1 9 1.20 50 x 25 2 x 1 12 1.70 50 x 25 2 x 1 14 2.00 50 x 25 2 x 1 16-17 2.40 50 x 25 2 x 1 20 2.90 60 x 40 2 x 1.1/2 12 1.30 60 x 40 2 x 1.1/2 15 1.70 60 x 40 2 x 1.1/2 17 2.00 60 x 40 2 x 1.1/2 20 2.30 75 x 25 3 x 1 12 1.30 75 x 25 3 x 1 15 1.70 75 x 25 3 x 1 17 2.00 75 x 25 3 x 1 20 2.30 80 x 40 3 x 1.5 17 1.50 80 x 40 3 x 1.5 20-22 1.80 96 x 48 4 x 2 25 1.90 Size other than specified above may be supply as per customers requirements.