Nezone YST 310 350 NB MS CHS (168.3 x 4 mm) - 6 mtr Length
Nezone YST 310 350 NB MS CHS (168.3 x 4 mm) - 6 mtr Length
Specifications
| Diameter | 168.3 mm |
|---|---|
| Length | 6 m |
| Nominal Bore | 150 NB |
| Thickness | 4 mm |
Description
Nezone's Nezone YST 310 350 NB MS CHS (168.3 x 4 mm) - 6 mtr Length is a high-quality cold-formed ERW Circular Hollow Section in YST 310 structural steel produced to IS 1161:2014 (Steel Tubes for Structural Purposes). The 168.3 mm OD × 4 mm wall (150 mm nominal bore) hollow circular cross-section in 6 m lengths is engineered for outstanding weldability, superior torsional resistance, and high yield strength enabling slender, efficient circular sections under heavy axial and bending loads — all essential for heavy engineering, crane columns, high-rise bracing, and long-span truss chords. Processed from prime HR coil through precision roll-forming, sizing, and ERW welding, each tube delivers dimensional consistency, smooth bore, and certified mechanical properties throughout its full length.
Key Features:- Produced to IS 1161:2014 with certified mechanical properties for YST 310
- Precise 168.3 mm OD × 4 mm wall circular section — optimal torsional rigidity and axial capacity
- Consistent 4 mm uniform wall enabling reliable stress distribution under all load types
- ERW welding with continuous online seam quality monitoring during production
- Standard 6 m cut lengths for minimal site wastage and efficient handling
- Low carbon content delivering superior ductility, impact resistance, and notch toughness
- Machinable — suitable for drilling, plasma/laser cutting, and end-facing operations
- Anti-corrosion oil-coating option available for extended storage and transit protection
- Consistent roundness and straightness within IS tolerance for easy erection and alignment
- Full traceability via heat number with mill test certificates (MTC) available on request
- High-rise building core bracing, column sections, and moment frame members
- Architectural exposed columns and feature tubes in commercial and residential buildings
- Sports facility structures: goal posts, floodlight masts, and stadium seating supports
- Agricultural structures, greenhouse pipe arches, and poly-tunnel frame hoops
- Solar panel tracker structures, photovoltaic torque tubes, and array pile foundations
- Offshore and marine structural tubulars for above-waterline platform sections
- Telecommunications masts, antennae support poles, and broadcasting infrastructure
Specifications
| Base | Detail |
|---|---|
| Diameter | 168.3 mm |
| Length | 6 m |
| Nominal Bore | 150 NB |
| Thickness | 4 mm |
Mechanical & Chemical Composition
Main Specifications
| Base | Detail |
|---|
Chemical Composition
| Base | Detail (%) |
|---|
Reviews
No reviews yet
Be the first to review this product!
FAQs
SteelBazaar offers a wide variety of steel products, including Flat Rolled Steels, such as Hot Rolled, Cold Rolled, Galvanized, Colour-Coated Steel, Electrolytic Tinplate, Tin-Free Steel, CRNO, CRGO and Long Products, such as TMT, Angle, Channel, Beams and Others. You can quickly source these from multiple trusted manufacturers and distributors, all in one place.
Disclaimer
Delivery Policy
The actual product may vary from the image shown on this page. We reserve the right to modify product specifications, prices, or availability without prior notice. Please get in touch with us if you have any questions or require further clarification regarding our steel products. Your satisfaction is our priority, and we are here to assist you with any inquiries or concerns.
Procure Now Pay Later!!
- Up to 2 Crore Credit Limit
- At 0% Interest Rate
- Upto 45 Days Credit Period
STEELBAZAAR
SB Trusted Seller Benefits
Seller is identity-verified and registered with us, ensuring genuine business dealings.