Applications

Water Pipelines, Waste waterlines , Water supply mains

Deep tube wells casing pipes, Gas/Natural gas pipe lines, Oil pipe lines, LPG & other non-toxic gas pipelines 

Industrial Purposes, Sewerage system, Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors 

Agriculture and Irrigation, 

Scaffoldings, Electrical Cable conduits, Cooling towers, Antenna and Telecom Towers, Cold storages, Tabular poles

Fire Protection Systems, HVAC, Plumbing,

Fabrication industry, Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile

Prepainted

Posts, Fencing, Railing greenhouse Fencing, fence framework. Contractors, engineers, architects and landscape architects

Features

Leak proof finish, Durable finish standards, Superior tensile strength, Dimensionally accurate, Highly durable, Light in weight, Competitive prices, Superior finish, High durability, Increased bend ability, Great resistance to corrosion, Responsive to rigorous fabrication, Long-term corrosion resistance, Exhibits high metallurgical properties

Standard:

BS 1139 Metal scaffolding

BS4568 GALVANIZED STEEL CONDUITS & ACCESSORIES

DIN 2393 WELDED PRECISION STEELL TUBES 

IS 1239 STEEL TUBES, TUBULARS AND OTHER WROUGHT STEEL FITTINGS

IS 3589 Steel Pipes for Water and Sewage 

IS 1161Grade Steel Tubes For Structural Purposes

IS 3601 Mechanical and general engineering purposes 

IS 4270 Steel Tubes for Water Wells 

ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

JIS 3444  Carbon steel tubes for general structural purposes 

Steel Grade:

IS 3589, IS 1239, IS:1161  Fe 330, Fe 410)

BS 1387, BS4568,  S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52

JIS G3444 STK290,STK400,STK500,STK490,STK540 

Size:

Round : 

Outer Diameter: 1/2"(21.3mm) to 20”(508mm)

Thickness: 0.8mm-12.7 mm 

Length: 4mtr to 7mtr

Hollow Sections 

Square 10 mmx10mm - 500 mmx500mm

Retangular  10mm x 20mm - 600mmx400mm

Wall Thickness 0.5 - 20.0mm

Length 0 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

TOLERANCES:

ENDS  

Cut cleanly and nominally square with the axis of the tube and free from excessive burrs.

ZINC COATING (GALVANIZING): 80g/m2 to 130g/m2

THREADING

For 1/2" to 3/4" - 14 TPI and from 1" to 6" - 11 TPI       

MARKING: 

Tubes are distinguished by colour at two ends. .Light tube-Brown, Medium tube-Blue, Heavy tube-Red        

Test Certificate

Manufacturer Test Certificate.

IBR Test Certificate 

Laboratory Test Certificate from Govt. Approved Lab.

Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit. 

<p>We, Shanghai Unite Steel Trading Co., Ltd, are committed to integrate steel resources in china and serve the global steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise before. In the aspect of resources and information, we have established cooperative relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest history; BAO Steel- the biggest one; Northeast Special Steel Group-the biggest special steel manufacture; TPCO- largest seamless steel tube production enterprise; and some large powerful welded pipe producer: Tianjin United Steel Pipe Co., Ltd. Guangzhou JuYi Steel Pipe Co., Ltd. Tianjin Zhongshun Petroleum Steel Pipe Co., Ltd. Shengli Oilfield Longxi Petroleum Steel Tube Co., Ltd. Etc. What's more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want. Our company is specialized in Special steel bars and Steel tube products. They are classified as following: Special steel bars: carbon steel, alloy steel, mould steel, tool steel, gear steel, bearing steel, spring steel, high temperature steel, and stainless steel, etc. Steel tube products: general structure pipe, fluid pipe, mechanical processing pipe, oil tubing, casing pipe, line pipe and high pressure boiler tube, stainless steel pipe etc. We can supply steel products in China's National Standard, European Standard, American Standard and other national standard, etc. Please speak out your needs to us, and we will do our best and offer you our best reply! Let's expect China's steel product would ensure you to your good business development!</p>