Hollow Sections For Structural Purpose

$300/t

Industry Category: Minerals-Metallurgy/Steel/Steel-Pipes
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Shape: 
Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow sections
Scaffolding
 
Usage: 
Hollow Sections:
Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door Frame, Garage Doors, Strengthening Liner of Steel Doors and Windows, Indoor Partition Walls, Cable Bridge Structures and Expressway Safety Guards, Balustrade, Decorating, Residential, Ornamental Pipes
 
Automotive Parts:Motorcar Case,Car and Bus Manufacture, Vehicle
 
Agriculture: Agricultural Equipment
 
Industry:Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical Hardware, , heavy engineering, Mining and Resources, Process Engineering, Material Handling,Mechanical Parts
 
Traffic:Walking Rail, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Furniture, Fencing
Logistics Storage: Supermarket Shelves, Containers, Transport Industries, Commercial Construction
Other: Sports Apparatus, Leisure Equipment, Furniture, School Furniture
 
Scaffolding Tube:
Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns, Purlins, Greenhouse Stands Towers
 
Quality Standard: 
Hollow Sections:
GB/T 13793 Longitudinal electric resistance welded steel tube
GB/T 6728 Cold formed steel hollow sections for general structure--Dimensions,shapes,weight and permissble deviations 
ASTM A500 Cold Formed Welded and Seamless Carbon Steel Steel Structural Tubing in Round and Shapes
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
EN 10210 Hot finished structural hollow sections of non-alloy and fine grain structural steel
EN 10219 Cold formed welded structural hollow sections of non-alloy and fine grain steel
JIS G 3466 Carbon steel Square for general structural purpose
BS 1387 Steel Tube for use for Water, Gas, Air and Steam
BS 6323 PART5 SEAMLESS AND WELDED STEEL TUBE FOR AUTOMOBILE MECHANICAL AND GENERAL ENGINEER PURPOSE
IS : 1161 Steel Tube For Structural purpose and Electric pole.
IS : 3601 Steel tube for mechanical & general engineering purposes.
IS : 3074 Steel tube for Automobile purpose.
IS : 4923 Steel tube for Hollow sections used in structures
DIN 1626 WELDED CIRCULAR TUBES OF NON ALLOY STEEL WITH
SPECIAL QUALITY EQUIREMENTS 
 
Scaffolding Tube:
GB 15831 Steel tube scaffold coupler
EN 39 Loose steel tubes for tube and coupler scaffold
BS 1139 Metal scaffolding
 
Steel Grade:
GB/T 13793, GB/T 6728, GB 15831: 
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 
EN 10210, EN 10219, BS 1387: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44,ST52
ASTM A500, ASTM A 53: Gr. A, Gr B, Gr C, Gr.D, DC01, DC03, 1008, 1010
JIS G 3466: SS330, SS440, SS490, SPHD, SPHE
 
Process: ERW and Seamless
 
Size:
Hollow Sections: 
Square:10 mmx10mm - 500 mmx500mm
Retangular:10mm x 20mm - 600mmx400mm
Round: 1/8" - 4" 
Wall Thickness: 0.5 - 20.0mm
Length:0.3 mtr - 18 mtr as customer required
 
Scaffolding Tube: 
Outer Diameter: 38mm, 42mm, 48.3mm-48.6mm 
Wall Thickness: 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.25mm, 3.85mm, 4.0mm 
Length: 0.3mtr -18 mtr
 
Process: 
Seamless: Hot Rolled, Hot Explored
Welded: ERW, HFW
Coating: Hot-dipped Galvanised, Electrical Galvanised
 
End: Square cut, Burr removed
Surface:Lightly oiled, Hot dip galvanized, Electro galvanized, Black 
Heat Treatment: Bright Annealed, Black Annealed
 
Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
 
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield 
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
Mill Test Certificate: EN 10204/3.1B

Industry Category Minerals-Metallurgy/Steel/Steel-Pipes
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