IS 4923 YST 310 Hot Finish Square Hollow Section
Hot Finish IS 4923 YST 310 Square Hollow Section
HOT FINISH IS 4923 YST 310 SQUARE HOLLOW SECTION MANUFACTURER & SUPPLIER IN MUMBAI, INDIA.
IS 4923 YST 310 MS Hot Finish Square Section, Hot Finish IS 4923 YST 310 ERW SHS Tubing, IS 4923 YST 310 Hot Finish Welded Square Hollow Section, IS 4923 Hot Finish YST 310 SHS Seamless Pipes, IS 4923 YST 310 Hot Rolled Square Hollow Section Welded Tube, IS 4923 YST 310 Hot Finish Square Tube, IS4923 YST310 Hot Finished SHS, Hot Finish YST 310 CS SHS Tube, IS-4923 YST-310 CS Hot Finish Square Hollow Section Supplier & Stockist in Mumbai, India.
Ranfit Metal is a well-known manufacturer, supplier, and stockiest of IS 4923 YST 310 Hot Finish Rectangular Hollow Section. Hot-finished YST 310 RHS can be easily cut, welded, and assembled, making it a convenient choice for fabricators and engineers.
Utilizing IS 4923 YST 310 Rectangular Hollow Hot-finished Sections reduces material waste and encourages resource efficiency, which is consistent with contemporary building methods meant to lessen their negative effects on the environment. IS 4923 YST 310 Hot Finished Rectangular Hollow Section Welded Tube's exact dimensions and flawless finish, along with its minimum yield strength of 240 MPa (megapascals), guarantee that the material can sustain a specific amount of stress before irreversibly deforming. IS 4923 YST 310 Seamless RHS Pipes' consistent shape offers major design flexibility benefits, enabling engineers and architects to produce creative structures while maintaining performance and safety. Typically, structural steelwork—such as frames, supports, columns, and other components where high strength is needed—uses IS 4923 YST 310 Hot Rolled RHS.
Hot Finish YST 310 Rectangular Hollow IS 4923 Steel sections are appropriate for a variety of structural applications because they are produced to satisfy precise mechanical specifications and dimensional tolerances. Because of its strength, resilience, and visual appeal, IS 4923 YST 310 HF RHS is frequently utilized in building frames, bridges, and other structural systems.
IS-4923 YST- 310 Hot Finish SHS Tubes, IS 4923 YST 310 Carbon Steel Hot Finish Square Hollow Section Suppliers in Mumbai, YST 310 CS Hot Finished Square Pipes Distributors, Hot Rolled IS 4923 YST 310 Mild Steel Square Hollow Section Exporters, Hot Finish IS4923 YST310 Square Box Sections, IS-4923 YST-310 MS Hot Finished Square Tube Stockists, Hot Finish IS4923 YST310 SHS Tubing Exporters in Mumbai, India.
Key Standards
IS4923: Indian Standard 4923
YST 310 The "YST" stands for "Yield Strength of Tubes," with 310 indicating a minimum yield strength of 310 MPa.
Hot Finish IS 4923 YST 310 Square Hollow Section Specifications
| Standard No | IS 4923 |
| Grade | YST 310 (Hot Finish) |
| SHS (Square Hollow Sections) Sizes | 20*20mm-400*400mm |
| Outside Diameter | 21.3—457.2mm |
| Wall Thickness | 1.8—-14.27mm |
| Length | 6000 – 12 000/18 000 mm |
| Straightness | Min 1 = 200&of any lengths measured along the centre line unless otherwise specifically managed |
| Twist Tolerance | Maximum 2 mm ± 0.05 mm/m length-measured relative vertical shift of any adjacent corner of the section, measured by keeping one side on flat surface |
| End Finish | mill-cut finish without further machining, Plain ended-Mechanically sheared |
| Surface Finish | Black without any surface treatment of oiling /varnishing. |
| Weldability | Square Hollow Sections are weldable with standard M.S. Electrodes without any pre-heating. |
IS 4923 YST 310 Hot Finish Square Hollow Section Chemical Composition
| Specification | Steel Grade | C | Si | Mn | P | S |
| IS 4923 | YST 310 | 0.12% max. | 0.03% to 0.08% | 0.50% max. | 0.05% max. | 0.05% max. |
Hot Finish IS 4923 YST 310 Square Hollow Pipes & Tubes Mechanical Strength
| Grade | Min. Tensile Strength Mpa | Min. Yield Stress Mpa | Min. Elongation Percent for size | |
| 25.4 and under | over25.4 | |||
| YST 310 | 330 | 310 | 12 | 20 |
Types of EN 10219 S355J2H Hollow Section Square
Hot Finish IS 4923 YST 310 Square Hollow Pipes
Hot Finish IS 4923 YST 310 Square Hollow Tubing
Hot Finish IS 4923 YST 310 Structural Square Hollow Sections
Hot Finish IS 4923 YST 310 Welded Square Hollow Pipes
Hot Finish IS 4923 YST 310 SHS Tube
Hot Finish IS 4923 YST 310 Square Hollow Section Size Chart
| Size mm | kg/m | Size mm | kg/m |
|---|---|---|---|
| 20 x 20 x 2.0 | 1.12 | 20 x 20 x 2.5 | 1.35 |
| 25 x 25 x 1.5 | 1.06 | 25 x 25 x 2.0 | 1.43 |
| 25 X 25 X 2.5 | 1.74 | 25 X 25 X 3.0 | 2.04 |
| 30 X 30 X 2.0 | 1.68 | 30 X 30 X 2.5 | 2.14 |
| 30 X 30 X 3.0 | 2.51 | 40 x 40 x 1.5 | 1.81 |
| 40 x 40 x 2.0 | 2.31 | 40 x 40 x 2.5 | 2.92 |
| 40 x 40 x 3.0 | 3.45 | 40 x 40 x 4.0 | 4.46 |
| 40 x 40 x 5.0 | 5.40 | 50 x 50 x 1.5 | 2.28 |
| 50 x 50 x 2.0 | 2.93 | 50 x 50 x 2.5 | 3.71 |
| 50 x 50 x 3.0 | 4.39 | 50 x 50 x 4.0 | 5.72 |
| 50 x 50 x 5.0 | 6.97 | 60 x 60 x 3.0 | 5.34 |
| 60 x 60 x 4.0 | 6.97 | 60 x 60 x 5.0 | 8.54 |
| 60 x 60 x 6.0 | 9.45 | 70 x 70 x 3.0 | 6.28 |
| 70 x 70 x 3.6 | 7.46 | 70 x 70 x 5.0 | 10.11 |
| 70 x 70 x 6.3 | 12.50 | 70 x 70 x 8 | 15.30 |
| 75 x 75 x 3.0 | 7.07 | 80 x 80 x 3.0 | 7.22 |
| 80 x 80 x 3.6 | 8.59 | 80 x 80 x 5.0 | 11.70 |
| 80 x 80 x 6.0 | 13.90 | 90 x 90 x 3.0 | 8.01 |
| 90 x 90 x 3.6 | 9.72 | 90 x 90 x 5.0 | 13.30 |
| 90 x 90 x 6.0 | 15.76 | 90 x 90 x 8.0 | 20.40 |
| 100 x 100 x 3.0 | 8.96 | 100 x 100 x 4.0 | 12.00 |
| 100 x 100 x 5.0 | 14.80 | 100 x 100 x 5.0 | 14.80 |
| 100 x 100 x 6.0 | 16.19 | 100 x 100 x 8.0 | 22.90 |
| 100 x 100 x 10 | 27.90 | 120 x 120 x 5 | 18.00 |
| 120 x 120 x 6.0 | 21.30 | 120 X 120 X 6.3 | 22.30 |
| 120 x 120 x 8.0 | 27.90 | 120 x 120 x 10 | 34.20 |
| 120 X 120 X 12 | 35.8 | 120 X 120 X 12.5 | 41.60 |
| 140 X 140 X 5.0 | 21.10 | 140 X 140 X 6.3 | 26.30 |
| 140 X 140 X 8 | 32.90 | 140 X 140 X 10 | 40.40 |
| 140 X 140 X 12.5 | 49.50 | 150 X 150 X 5.0 | 22.70 |
| 150 X 150 X 6.3 | 28.30 | 150 X 150 X 8.0 | 35.40 |
| 150 X 150 X 10 | 43.60 | 150 X 150 X 12.5 | 53.40 |
| 150 X 150 X 16 | 66.40 | 150 X 150 X 16 | 66.40 |
| 180 X 180 X 5 | 27.40 | 180 X 180 X 6.3 | 34.20 |
| 180 X 180 X 8 | 43.00 | 180 X 180 X 10 | 53.00 |
| 180 X 180 X 12.5 | 65.20 | 180 X 180 X 16 | 81.40 |
| 200 X 200 X 5 | 30.50 | 200 X 200 X 6 | 35.8 |
| 200 x 200 x 6.3 | 38.2 | 200 x 200 x 8 | 48.00 |
| 200 x 200 x 10 | 59.30 | 200 x 200 x 12.5 | 73.00 |
| 200 x 200 x 16 | 91.50 | 250 x 250 x 6.3 | 48.10 |
| 250 x 250 x 8 | 60.50 | 250 x 250 x 10 | 75.00 |
| 250 x 250 x 12.5 | 92.60 | 250 x 250 x 16 | 117.00 |
| 300 x 300 x 6.3 | 57.90 | 300 x 300 x 8 | 73.10 |
| 300 x 300 x 10 | 57.90 | 300 x 300 x 8 | 90.70 |
| 300 x 300 x 12.5 | 112.00 | 300 x 300 x 16 | 142.00 |
| 350 x 350 x 8 | 85.70 | 350 x 350 x 10 | 106.00 |
| 350 x 350 x 12.5 | 132.00 | 350 x 350 x 16 | 167.00 |
| 400 x 400 x 10 | 122.00 | 400 x 400 x 12 | 141.00 |
| 400 x 400 x 12.5mm | 152.00 | 400 x 400 x 16 | 192 |
Hot Finish IS 4923 YST 310 SHS Dimensional Tolerances
| Characteristics | Tolerances | |
|---|---|---|
| Outside dimensions | (H,B2.5in.) | ±0.020in. (0.5mm) |
| H : Longest side | (2.5in.H, B3.5in.) | ±0.025in. (0.6mm) |
| B : Shortest side | (3.5in.H, B5.5in.) | ±0.030in. (0.8mm) |
| & | (5.5in.H, B) | 1% in dimensions |
| Wall thickness(T) | ±10% in thickness | & |
| Squareness of sides | 90±2 | & |
| External corner radius(R) | R3T | & |
| Twist | (H1.5in.) | ±0.050in./3feet length (1.3mm/1m length) |
| & | (1.5in.H2.5in.) | ±0.062in./3feet length (1.6mm/1m length) |
| & | (2.5in.H4.0in.) | ±0.075in./3feet length (1.9mm/1m length) |
| & | (4.0in.H6.0in.) | ±0.087in./3feet length (2.2mm/1m length) |
| & | (6.0in.H8.0in.) | ±0.100in./3feet length (2.5mm/1m length) |
| & | (8.0in.H) | ±0.112in./3feet length (2.8mm/1m length) |
| Straightness | 1/8 in./1 feet length (10.4mm/1m length) | |
| Length(L) | 0, +50mm (Private standard tolerance) | |
| NOTE 1) The tolerance of outside dimensions includes an allowance for convexity or concavity. 2) Outside dimensions are measured across the flats at positions at least 2in. from the end of the HSS. |
||
IS 4923 YST 310 Hot Finish Square Hollow Section Thickness
| IS 4923 SHS Types | Out diameter | Wall thickness | Length |
|---|---|---|---|
| IS 4923 YST 310 Seamless Square Pipe | 1/2 To 60 | Schedule 5/40/10/160/80 | Custom |
| IS 4923 YST 310 ERW Square Pipe | 1/2 to 24 | As per requirement | Custom |
| IS 4923 YST 310 Welded Square Pipe | 1/2 To 24 | As per requirement | Custom |
| IS 4923 YST 310 SAW Square Pipe | 16 To 100 | As per requirement | Custom |
IS 4923 YST 310 Welded Square Section Standard length Tolerances
| 10-100 | + 1.0/- 0 | + 2.0/- 0 |
| 100-600 | + 2.0/- 0 | + 3.0/- 0 |
| 600-1200 | + 3.0/- 0 | + 4.0/- 0 |
| 1200-5000 | + 5.0/- 0 | + 6.0/- 0 |
IS 4923 YST 310 Square Section Pressure Chart
| Nominal pipe size in Mm | Pipes Size in inch | Outer Diameter in MM | Sch 20 | Sch 30 | Sch STD | Sch 40 | Sch 60 | Sch EXTRA | Sch XS | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | ¼ | 13.7 | 2.24 | 0.63 | 2.24 | 0.625 | 3.02 | 0.804 | ||||||
| 3 | 1/8 | 10.3 | 1.73 | 0.37 | 1.73 | 0.357 | 2.41 | 0.47 | ||||||
| 10 | 3/8 | 17.1 | 2.31 | 0.84 | 2.31 | 0.84 | 3.2 | 1.1 | ||||||
| 20 | ¾ | 26.7 | 2.87 | 1.69 | 2.87 | 1.68 | 3.91 | 2.2 | ||||||
| 15 | ½ | 21.3 | 2.77 | 1.26 | 2.77 | 1.26 | 3.73 | 1.62 | ||||||
| 32 | 11/4 | 42.2 | 3.56 | 3.39 | 3.56 | 3.38 | 4.85 | 4.47 | ||||||
| 25 | 1 | 33.4 | 3.38 | 2.5 | 3.38 | 2.5 | 4.55 | 3.24 | ||||||
| 40 | 11/2 | 48.3 | 3.68 | 4.05 | 3.68 | 4.05 | 5.08 | 5.41 | ||||||
| 65 | 21/2 | 73 | 5.2 | 8.63 | 5.16 | 8.63 | 7 | 11.41 | ||||||
| 50 | 2 | 60.3 | 3.9 | 5.44 | 3.9 | 5.44 | 5.5 | 7.48 | ||||||
| 80 | 3/8 | 88.9 | 5.5 | 11.3 | 5.5 | 11.3 | 7.62 | 15.3 | ||||||
| 100 | 4 | 114.3 | 6.02 | 16.07 | 6.02 | 16.07 | 8.56 | 22.3 | ||||||
| 90 | 31/2 | 1.6 | 5.74 | 13.57 | 5.74 | 13.57 | 8.08 | 18.63 | ||||||
| 125 | 5 | 141.3 | 6.6 | 21.77 | 6.55 | 21.77 | 9.53 | 30.9 | ||||||
| 200 | 8 | 219.1 | 6.35 | 33.3 | 7 | 36.8 | 8.2 | 42.5 | 8.2 | 42.5 | 10.3 | 53.1 | 12.7 | 64.6 |
| 150 | 6 | 168.3 | 7.11 | 28.26 | 7.11 | 28.26 | 10.97 | 42.5 | ||||||
| 250 | 10 | 273 | 6.35 | 41.7 | 7.8 | 51.3 | 9.27 | 60.3 | 9.27 | 60.3 | 12.7 | 81.5 | 12.7 | 81.5 |
| 350 | 14 | 355.6 | 7.92 | 68.1 | 9.53 | 81.3 | 9.53 | 81.3 | 11.13 | 94.3 | 15.1 | 126.4 | 12.7 | 107 |
| 300 | 12 | 323.9 | 6.35 | 49.7 | 8.4 | 65.2 | 9.53 | 73.8 | 10.3 | 79.7 | 14.3 | 109 | 12.7 | 97.4 |
| 450 | 18 | 457.2 | 7.92 | 87.8 | 11.1 | 122 | 9.53 | 105 | 14.3 | 156 | 19 | 206 | 12.7 | 130 |
| 400 | 16 | 406.4 | 7.92 | 77.9 | 9.5 | 93.3 | 9.53 | 93.3 | 12.7 | 123 | 16.7 | 160 | 12.7 | 123 |
| 500 | 20 | 508 | 9.53 | 117.2 | 12.7 | 155.1 | 9.53 | 177.2 | 15.1 | 183 | 20.6 | 248 | 12.7 | 155.1 |
| 600 | 24 | 609.6 | 9.53 | 141 | 14.3 | 310 | 9.53 | 141 | 17.4 | 255 | 24.5 | 355 | 12.7 | 187 |
| 550 | 22 | 558.8 | 9.53 | 129 | 12.7 | 171 | 9.53 | 129 | & | & | 22.2 | 294 | 12.7 | 171 |
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Hot Finish IS 4923 YST 310 SHS Available Types
| IS 4923 YST 310 ERW Hot Finish SHS Tubes | IS 4923 YST 310 Hot Rolled Square Hollow Structural Sections |
| Schedule 40 IS 4923 YST 310 Seamless Square Pipes | Hot Finish IS 4923 YST 310 Structural Hollow Sections Exporter |
| IS 4923 YST 310 Hot Finish Seamless Pipe | IS 4923 YST 310 Hot Finish ERW Pipes |
| IS 4923 YST 310 Hot Finish Square Box Sections | IS 4923 YST 310 Seamless Square Hollow Section Stockist |
| High Temperature IS 4923 YST 310 SHS Pipes | IS 4923 YST 310 Structural Steel Seamless Square Pipes |
| IS 4923 YST 310 Seamless and Welded Black Square Pipes | IS 4923 YST 310 Hot Formed steel Square Hollow Pipe |
| SCH 20 IS 4923 YST 310 Boiler Square Seamless Pipes | Hot Dipped Galvanized YST 310 Square Pipes |
| IS 4923 YST 310 Hot Rolled Square Hollow Sections Supplier | IS 4923 YST 310 Hot Finish ERW SHS Manufacturer |
| IS 4923 YST 310 Hot Finish SHS Supplier in Mumbai | IS 4923 YST 310 HFSHS Tubing |
| Hot Finish IS 4923 YST 310 CS Hollow Square Tube | Welded Hot Finish IS 4923 YST 310 SHS Pipe |
| IS 4923 YST 310 Hot Finish SHS Tube | IS 4923 YST 310 Structural Steel Piping |
| Hot Finish BS IS 4923 YST 310 CS Hollow Square Tube | IS 4923 YST 310 MS Square Hollow Section Pipe |
| Hot Finish IS 4923 YST 310 Square Hollow Pipes | IS 4923 YST 310 Hot Finished Square Box Sections in Mumbai |
| Hot Finish IS 4923 YST 310 Welded Pipes | Hot Finish IS 4923 YST 310 Piping |
| Hot Rolled IS 4923 YST 310 Carbon Steel Welded SHS | IS 4923 YST 310 Hot Finish MS SHS Tube |
IS 4923 YST 310 Hot Finish SHS Manufacturing Process
IS 4923 YST 310 Hot Finish Square Hollow Sections – Application Industrty
- Petrochemical Industry
- Aerospace Industry
- Refineries
- Construcion
- Chemical Industry
- Railway Industry
- Oil & Gas Industry
- Ship Building
Suppliers and Exporters of Hot Finish IS 4923 YST 310 Square Hollow Sections in Countries like
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Suppliers and Exporters of Hot Finish IS 4923 YST 310 Square Hollow Sections in cities like
Al Khobar, Granada, Caracas, Baroda, Busan, Jaipur, Gurgaon, Aberdeen, Bhopal, Ahvaz, Ranchi, Sydney, Faridabad, Singapore, London, Chandigarh, Karachi, Abu Dhabi, Moscow, Dallas, Nagpur, Nashik, Montreal, Santiago, Toronto, Edmonton, Lagos, Chiyoda, Chennai, Howrah, Hong Kong, Bogota, Rio de Janeiro, Ahmedabad, Seoul, Port-of-Spain, Indore, Dammam, Los Angeles, Muscat, Doha, Thane, Lahore, Calgary, Rajkot, Jamshedpur, Atyrau, Gimhae-si, Pune, Riyadh, Thiruvananthapuram, Sharjah, Haryana, Hanoi, Houston, Istanbul, Perth, Brisbane, Algiers, Secunderabad, Colombo, Geoje-si, Vadodara, Melbourne, Vung Tau, Visakhapatnam, Dubai, Kuala Lumpur, Manama, New York, Ulsan, Mumbai, Milan, Surat, Courbevoie, Madrid, Coimbatore, Petaling Jaya, Pimpri-Chinchwad, Al Jubail, New Delhi, Ho Chi Minh City, Ludhiana, Bengaluru, Ankara, Tehran, Hyderabad, Kolkata, Cairo, Jeddah, Bangkok, Jakarta, Kuwait City, Navi Mumbai, Noida, La Victoria, Ernakulam, Kanpur, Mexico City.
