Steel Tubes India has pride in providing a whole range of high-class, customizable and innovative Seamless Structure Steel Pipe using state-of-art technology. Our range includes Seamless Structure Steel Pipe, Stainless Steel Seamless pipes & Tubes, Carbon Steel Seamless Pipes & Tubes and Alloy Steel Seamless Pipes & Tubes. For more than five decades, Steel Tubes India has been serving the needs of the oil and gas industries, automotive, shipbuilding, power plants. All the supply records for most of the severe environment of Seamless Structure Steel Pipe & pipe line indicate that Steel Tubes India is the leader in line pipe technologies.
We have been supplying high quality Seamless Structure Steel Pipe with most advance technology and with most reliable quality. We place importance not just on managing material sales, but also on 'before' and 'after service'. We are winner of All India Award for Export Excellence for 2006-07, 2007-08, 2008-09, 2009-10, 2010-11.
Pipe Range:
Size: 6NB to 1200NB IN
Schedule: SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Pipe Type: Round, Square, Rectangle, Hydraulic, Honed Tubes
Length: Single Random, Double Random & Cut Length
End: Plain End, Beveled End
Dimension:
Diameter: 114MM-914MM
Thickness: 4MM-60MM
Length: According to your requirements
Specification: 114-914MM×4-60MM
Type: Seamless steel pipe
Special pipe: Regular and special thick-walled structure steel pipe, maximum thickness of up to 60MM
Process: Hot rolled and hot expanded
Application:
Our high quality structure steel pipes are highly sought after by customers from manufacturing, petroleum, natural gas, transportation and construction industries.
Specifications of Seamless Structure Pipe
Standard: GB/T 8162—2008, GB/T 8163—2008, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A210, ASTM A333, DIN1629, DIN2448, DIN17175, EN10216, EN10204, EN10297 etc.
Material: 20#, Q345B, ST52, S355JRH, ST37, 10#, A106/A53 GR.B
At Steel Tubes India, we proudly provide quality Seamless Structure Steel Pipe to the following industries:
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| Packaging Details: | There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security. Our Seamless Structure Steel Pipe packing can meet any needs of the customers. Seamless Structure Steel Pipe Bundle packing |
| Delivery Detail: | 7-15 days |
Seamless Tubes Making:
Seamless tubular products are made by one of two hot forging process, rotary piercing and rolling, or extruding. seamless tubing is different than steel bar - because of the hole - there are many similarities to the extent that seamless tubing is frequently referred to as "hollow bar".
| Pipes according to ASTM A312 | ||||||||
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo |
| TP 304 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-11.0 | |
| TP 304L | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-13.0 | |
| TP 316L | 0.035 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Note: For small diameter or thin walls or both, where many drawing passes are required, a Carbon maximum of 0.040% is necessary in grades TP 304L and TP 316L. Small outside diameter tubes are defined as those less than 0.50 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.20 mm] in average wall thickness (0.044 in. [1.10 mm] in minimum wall thickness). |
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Our main markets for selling are:
We import from:
