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Jindal make IS 1161 Grade YST 210 Steel Tubes for structural purposes


The IS 1161 is a standard which covers the requirements for plain carbon steel tubes for structural purposes. All the IS 1161 YST 210 / 310 / 355 Pipes produced under this standard could be produced either in a hot finished welded or as known as HFW as well as hot finished seamless. In addition, the aforementioned techniques, these pipes could be constructed by either electric resistance welded i.e. ERW or high frequency induction welded i.e. HRIW processes.  Per this standard, the designation of the IS 1161 carbon steel tubes for structural purposes must constitute details such as the nominal bore of the tube, the grade of the material as well as the classification on wall thickness.

IS 1161 YST 210 / 310 / 355 Pipes

 

The finishing of IS 1161 YST 22 tubes is to be clean while leaving its surface reasonably liberated from scale, along with being free from other surface flaws or defects, laminations and cracks. The ends have to have a clean cut, in the shape of a square with the axis of the IS 1161 Grade YST 310 tube, unless contrarily stipulated by the buyer. The presence of surface imperfections for e.g. light die or roll marks, handling marks, or for that matter, even shallow pits will not be acknowledged as defects. Though this holds true, provided that the flaws seen on the IS 1161 YST 355 are removable within the allowed minimum wall thickness. Generally, the elimination of these kinds of surface imperfections is not expected. Welded IS 1161 YST 210 tube needs to be free from any protruding metal on the external area of the weld seam.

IS 1161 Pipe supplier in India, Compare our IS 1161 YST 310 ERW Pipe Price list ex Mumbai



Common types of Carbon Steel IS 1161 YST 210 Tubes

IS 1161 YST 355 Steel HFS Tube for sale in all sizes at Best price


IS 1161 YST 210 seamless boiler tube
IS 1161 YST 210 seamless boiler tube
IS 1161 YST 310 200x100 tube
IS 1161 YST 310 200x100 tube
Seamless IS 1161 YST 210 Steel Tubes Pipes
Seamless IS 1161 YST 210 Steel Tubes Pipes
IS 1161 YST 355 alloy steel pipe
IS 1161 YST 355 alloy steel pipe
IS 1161 YST 310 steel pipe 1/2Inch 8 Inch
IS 1161 YST 310 steel pipe 1/2" 8"
IS 1161 YST 210 8 inch carbon steel pipe
IS 1161 YST 210 8 inch carbon steel pipe
IS 1161 YST 355 16 Inch Seamless Steel Pipe
IS 1161 YST 355 16 Inch Seamless Steel Pipe
IS 1161 YST 310 26 inch steel pipe
IS 1161 YST 310 26 inch steel pipe
2 inch IS 1161 YST 210 steel pipe
2 inch IS 1161 YST 210 steel pipe

Carbon Steel IS 1161 YST 310 Tubes specification schedule

Custom Sizes in IS 1161 YST 22 carbon steel CDS tubes

Product

:

IS 1161:2014

Title

:

Steel Tubes for Structural Purposes

No. of amendments

:

NIL

Sampling Guidelines

 

 

Raw material

:

Steel tubes shall be manufactured from Hot rolled steel strip as per IS 10748

Grouping Guidelines

:

Please refer Annex – A

Sample Size

:

For tubes-Mechanical: 3m, Chemical: 5 pcs of 5cm x 5cm

For HR strip- Mechanical: 0.5 sq m, Chemical: 5 pcs of

5cm x 5cm

List of Test Equipment

:

Please refer Annex - B

Scheme of Inspection and

Testing

:

Please refer Annex – C

Possible tests in a day

:

All tests

 

Scope of the Licence :

Licence is granted to use Standard Mark as per IS 1161:2014 with the following scope:

Name of the product

Steel Tubes for Structural Purposes

Grade

Grade: YSt 210, Yst 310

Size

Nominal Bore: 15mm up to and including 150 mm

Any other aspect required as per the Standard

Manufacturing Process: ERW/HFIW/Seamless etc. End Condition: Plain/Bevel Ended

Surface Condition: Black/ Galvanized


SPEC OUT SIDE DIAMETER WALL

 

THICKNESS

WEIGHT LENGTH
PIPE BODY PIPE END

 

IS:1161

Upto 48.3mm OD
+ 0.4mm, -0.8mm
Over 48.3mm ± 1.0%
N.A. -10%, + not limited Carload 10 MT Light ± 5%, M & H ±
7.5% Single Tube Light -8% + 10%
Med & Heavy ± 10%

NORMAL

Avg. (MIN)

MINIMUM

MAXIMUM

ft

mtr

ft

mtr

ft

mtr

ft

mtr

6.0

4.0

7.0


IS 1161 YST 210 Seamless Pipes Chemical & Mechanical Composition

IS 1161 Indian Standard Tube & IS 1161 grade YST 310 Hot Finished Welded Tube in all standard sizes

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:1161 YST-210

0.12

0.60

0.040

0.040

210

 

330

      Distance between plates
  YST-310

0.25

1.30

0.040

0.040

0.45

310

 

450

      For parent- 60%, 75%,
                                      GL= 5.65 Area 75% N.A.