Vijay Steels is a trusted Supplier and Distributor in Jodhpur, Rajasthan, delivering high-quality Rectangular and Square Hollow Section (RHS/SHS) pipes for construction, fabrication, and infrastructure. With reliable inventory, precise sizing, and timely dispatch, we serve contractors, fabricators, and OEMs across Rajasthan. Our range covers standard and custom dimensions, mill test certifications, and strict quality checks for straightness, weld integrity, and dimensional tolerance. Backed by expert assistance and logistics, we ensure cost-effective supply and consistent performance for every project. Whether you need single lengths or bulk deliveries, Vijay Steels provides stock, communication, and solutions tailored to site realities.
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Rectangular/Square Hollow Section pipes use low-carbon or micro-alloyed steels, including IS 4923 YST grades and ASTM A500 equivalents. Typical chemistry: C 0.12–0.25%, Mn 0.5–1.6%, Si 0.1–0.35%, S and P ≤0.035%, with optional Nb/V/Ti for strength and weld toughness. Mechanical properties by grade: yield 240–350+ MPa, tensile 410–550 MPa, elongation 15–25%, with impact resistance. Precision ERW/HFIW seams and controlled ovality, straightness, and dimensional tolerances enable reliable fabrication, miters, and load-bearing performance.
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Specifications of Rectangular/Square Hollow Section Pipes
| Parameter | Rectangular Hollow Section (RHS) | Square Hollow Section (SHS) | Remarks |
|---|
| Outside Dimensions | 40×20 mm to 300×200 mm | 20×20 mm to 250×250 mm | Wider/smaller sizes available on request |
| Wall Thickness | 1.2 mm to 12.5 mm | 1.2 mm to 12.5 mm | Heavier gauges by mill order |
| Lengths | 6 m, 7.5 m, 9 m, 12 m | 6 m, 7.5 m, 9 m, 12 m | Custom cut-to-length available |
| Dimensional Tolerances | OD: ±0.8% (min ±0.5 mm); WT: ±10%; Squareness: ≤2 mm/100 mm; Straightness: ≤0.2% of length | Same | As per IS 4923/EN 10219 practice |
| Corner Radius | 2.0–3.5 × WT (typical) | 2.0–3.5 × WT (typical) | Process-dependent |
| Mass Tolerance | ±6% | ±6% | As supplied |
| Ends | Plain, deburred (standard) | Plain, deburred (standard) | Bevelled ends on request |
| Surface Condition | Mill black, pickled/oiled, galvanized | Mill black, pickled/oiled, galvanized | HDG and epoxy coatings on request |
| Test Certificates | Mill TC with chemistry & mechanicals | Mill TC with chemistry & mechanicals | Per heat/lot |
| Standards | IS 4923 (YST 210/240/310), EN 10219, ASTM A500 (on request) | Same | Cross-standard equivalence on enquiry |
Chemical Composition of Rectangular/Square Hollow Section Pipes
| Element | YST 210 | YST 240 | YST 310 |
|---|
| C (Carbon) | ≤ 0.20 | ≤ 0.22 | ≤ 0.26 |
| Mn (Manganese) | ≤ 1.50 | ≤ 1.50 | ≤ 1.50 |
| Si (Silicon) | ≤ 0.35 | ≤ 0.35 | ≤ 0.35 |
| P (Phosphorus) | ≤ 0.045 | ≤ 0.045 | ≤ 0.045 |
| S (Sulphur) | ≤ 0.045 | ≤ 0.045 | ≤ 0.045 |
| Cu (Copper) | ≤ 0.35 | ≤ 0.35 | ≤ 0.35 |
| Cr (Chromium) | ≤ 0.20 | ≤ 0.20 | ≤ 0.20 |
| Ni (Nickel) | ≤ 0.20 | ≤ 0.20 | ≤ 0.20 |
| Mo (Molybdenum) | ≤ 0.10 | ≤ 0.10 | ≤ 0.10 |
| Nb + V + Ti (micro-alloys, total) | ≤ 0.15 | ≤ 0.15 | ≤ 0.15 |
Mechanical Properties of Rectangular/Square Hollow Section Pipes
| Grade (IS 4923) | Yield Strength, min (MPa) | Tensile Strength, min (MPa) | Elongation, min (%) | Hardness (HBW, typical) | Charpy V-notch (typical, at 0 °C) |
|---|
| YST 210 | 210 | 330 | 23 | 120–160 | 27 J |
| YST 240 | 240 | 410 | 20 | 130–170 | 27 J |
| YST 310 | 310 | 450 | 18 | 140–180 | 27 J |
Types Of Rectangular/Square Hollow Section Pipes
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Top Supplier and Distributor of Rectangular/Square Hollow Section Pipes in Jodhpur, Rajasthan
As a leading Supplier and Distributor of Rectangular/Square Hollow Section pipes in Jodhpur, Rajasthan, Vijay Steels aligns stock depth with technical guidance to keep projects on schedule. We maintain ready inventory across common RHS/SHS sizes, thicknesses, and grades, supported by MTCs and compliance with IS 4923 and ASTM A500. Clients rely on fast cutting, bundling, and dispatch, route-wise logistics, and transparent pricing. Our team assists with size selection, section modulus checks, and weldability queries, while coordinating multi-drop deliveries. From urgent replacements to planned call-offs, we provide availability, documentation, and quality that reduces rework and downtime. Email us at info@vijaysteels.co.in
Uses of Rectangular/Square Hollow Section Pipes
Rectangular and Square Hollow Section pipes combine clean geometry with high stiffness, making them ideal for architectural frames, sheds, warehouses, mezzanines, and pre-engineered buildings. Fabricators choose RHS/SHS for gates, grills, handrails, racking systems, trailers, and machine frames. Civil and industrial projects use them as columns, trusses, space frames, conveyor supports, solar module mounts, sign structures, and pedestrian canopies. The closed profile resists torsion, allows hidden wiring or services, and simplifies cladding and glazing interfaces. Consistent dimensions, smooth edges, and weldable material enable quick jigging, precise miters, clean finishes, and repeatable assembly in shop or on site across Rajasthan.