IS 4923 is an Indian Standard that specifies the requirements for hot-finished welded steel tubes for structural purposes. This standard defines different grades of carbon steel pipes, including YST 210, YST 240, and YST 310. Let's explore each grade separately.

IS 4923 YST 210 Carbon Steel Pipes:

YST 210 refers to these carbon steel pipes' minimum yield strength of 210 MPa. These pipes are designed for structural applications, providing a reliable and durable solution in various construction projects. The hot-finished welded nature of these tubes ensures that they meet the necessary specifications for strength and integrity.

IS 4923 YST 240 Carbon Steel Pipes:

In the case of YST 240 carbon steel pipes, the minimum yield strength is elevated to 240 MPa. This increase in strength makes these pipes suitable for applications requiring higher structural integrity. The hot-finished welding process ensures that the pipes maintain strength and toughness, making them reliable in demanding structural scenarios.

IS 4923 YST 310 Carbon Steel Pipes:

YST 310 carbon steel pipes have a minimum yield strength of 310 MPa. These pipes are designed to offer even greater strength and durability, making them suitable for heavy-duty structural applications. The hot-finished welding process ensures that the pipes have a uniform structure, meeting the stringent requirements of structural engineering projects where high-strength materials are essential.

IS 4923 YST 210 / 240 / 310 Pipe

At Tricon Steel & Alloys, we deliver top-tier carbon steel pipes, ensuring quality control and compliance with international standards. Opt for the reliability and longevity of our IS 4923 YST 210 / 240 / 310 Pipe, providing a seamless and efficient flow in diverse industrial applications. Trust us for high-quality pipes that meet your specifications and deliver exceptional performance in corrosive environments.

IS 4923 YST 210 pipes are commonly used in structural frameworks, fencing, and furniture. IS 4923 YST 240 CS pipes find applications in constructing bridges, industrial sheds, and transmission towers due to their higher strength. IS 4923 YST 310 pipes are employed in heavy-duty machinery, pipelines, and offshore structures to withstand extreme conditions and loads.

IS 4923 YST 210 / 240 / 310 Pipe Specifications

Dimensions ANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless Pipe & Tube Size 1/2″ NB – 16″ NB
Welded Pipe & Tube Size 1/8″NB TO 30″NB IN
EFW Pipe & Tube Size 6″ NB – 24″ NB
Tube Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness 0.35 mm – 50 mm
Specialized in Large Diameter Pipe Size
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
Type Seamless Pipes, ERW Pipes, Welded Pipe, Fabricated Pipes, Electro polished Pipe, Polished Pipe, Hollow Pipes
Form Round, Square, Hydraulic, U Shape, Rectangular, Pan Cake Coils, Coiled, Hex, Honed, Etc
Length Single Random, Double Random & Required Length.
End Plain End, Beveled End, Treaded End

IS 4923 YST 210 / 240 / 310 Pipe Manufacturing Process

The Rolling and Welding Stage

To begin our process, we first need to go through the rolling and welding stage. The stainless steel is placed through a checking process and cut at the edges in this stage.

Cleaning and Warming Stage

The rolled titanium pipes thus manufactured are cut to the required lengths depending upon the industrial demand.

Cold-Drawing Stage

Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.

The Finishing Process

The final process is the finisher. Once the process of manufacturing stainless steel pipes and tubing is completed, you’ll now have to take them to a jet printer.

Pipe Manufacturing Process

IS 4923 YST 210 / 240 / 310 Pipe Equivalent Material

IS 4923 material specification & equivalent grades
IS 4923 yst 355 IS 4923 yst 355 Tata Structura 355 DIN: 2440, 2441, BS: 1387, S: 3589, 1239 ISO: 65

IS 3589 YST 210 / 240 / 310 Pipes Chemical & Mechanical Properties

 

Chemical Composition (%) Max.

 

Mechanical Properties

         

Impact

                                         

Energy

Specification Grade C Mn P S Si C.E. Yield Strength   Tensile Strength     % Elongation
     

J (Ft.lb)

              PCM IIW Min Max Min

Max

 
                e (min)

(min.)

                  PSI MPa PSI   MPa PSI

MPa

PSI

MPa

   
                           
IS 4923 YST-210

0.050

0.050

210

 

330

upto 25.4 above 25.4

  YST-240

0.050

0.050

240

 

410

 

12

20  
  YST-310

0.050

0.050

310

 

450

 

10

15  
   

8

10  
                                 
                                    GL= 5.65 Area

Buy High Quality IS 4923 YST 210 / 240 / 310 Pipes.

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Types Of IS 4923 YST 210 / 240 / 310 Pipes

Clad Pipe

IS 4923 YST 310 Clad Pipe

ERW Pipe

IS 4923 YST 240 ERW Pipe

Hollow Pipe

High-Alloy Steel IS 4923 Hollow Pipe

Welded Pipe

IS 4923-210 Welded Pipe

Round Pipe

IS 4923 B Class Round Pipe

Square Tube

Seamless IS 4923 CS Tube

EFW Pipe

Carbon IS4923 Grade C Steel EFW Pipe

Exhaust Tube

IS 4923 YST Exhaust Tube

We also supply IS 4923 YST 210 / 240 / 310 Pipe at the best price. You can check our latest IS 4923 YST 210 / 240 / 310 Pipes price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of IS 4923 YST 210 / 240 / 310 Pipe.

What Industries Use IS 4923 YST 210 / 240 / 310 Pipe ?

Export Countries

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