
Best MS Structural Hollow Section in India
SRMB Realfabrica is one of the top MS hollow section manufacturers and suppliers in India. We provide premium-quality structural hollow sections at an affordable price, such as MS hollow section, square pipe, rectangular pipe, circular pipe and structural hollow section, with excellent products that shall satisfy your engineering or construction activities. Get the quality structural hollow section at the best price. Contact us today for further information and have SRMB Realfabrica as your partner for success!
About Us

SRMB Srijan Private Limited is an IMS (ISO 9001:2015, ISO 14001:2015, ISO 45001:2018) certified six decades-old Primary Steel Producer (classified by Joint Plant Committee under Ministry of Steel). We manufacture TMT bars, CRS TMT Bars & Structural items with a turnover of more than 3000 crore per annum.
The SRMB group has a modern integrated steel plant at Durgapur (West Bengal) that manufactures steel semis (billets) from iron ore. This captive raw material (billets) is used to produce TMT Bars and structural steel in the state-of-the-art finished steel production units in the same plant. SRMB's manufacturing units are equipped with all kinds of modern infrastructure, including digital universal testing machine and spectrometer, for quality control and testing purposes.
Our Products
SRMB Realfabrica steel hollow sections come in three types

Circular Steel Hollow
Steel Tube for Mechanical & General Engineering Purpose as per IS: 3601
Explore More →Applications of SRMB Realfabrica
SRMB Realfabrica has multiple applications ranging from Industrial, Architectural, Infrastructural, General Engineering, Steel Industry, Solar Industry, Scaffoldings etc.

Infrastructural
Bus Stand • Railway Platforms • Foot Over Bridge • Stadium • Airport Terminals

General Engineering
Amusement Park • Green Houses • Exhibition Stalls • Furniture • Solar Power Plant Structures

Industrial
Industrial Shed • Material Storage Racks • Pallets • Pipe Racks • Columns & Trusses • Roof Support System

Architectural
Glass Curtain Wall Frames • Partition Frames • Space Frames • Guard Rails & Staircases
Product Features
Features of SRMB Realfabrica
The PAWS Technology of SRMB Realfabrica

Excellent Uniform Physical Properties.

Accurate & Advantageous size and length.

Superior Weld.

Better Surface quality & Strength

Quality Benchmark
World-Class Quality
Engineered with precision, certified globally, delivered perfectly.

Certification & Approval
Integration Management System (IMS)
comprising of ISO:9001, ISO:14001, ISO:45001

Product Standard
IS:1161, IS:4923 and IS:3601

Quality Control
Superior & Strict Quality
Management standards of production enables batch of batch consistency & establishes superior quality hollow section

Length
Accurate length as per customer requirements

End Condition
90° Plain End

Raw Material
Rolled from HR Coil
To ensure precision & controlled chemistry as per IS:10748
Enquiry
Now
Frequently Asked Questions
Everything you need to know about Rectangular Hollow Sections
Rectangular hollow sections are predominantly used in flexural members, which require higher geometric properties along the major axis. They can also be used as compression members where the unsupported length along the major axis is higher than usual.
The weight of a rectangular hollow section can be calculated using the rectangular hollow section weight calculator. It requires the width, depth & thickness of the section. Alternatively, the details can be accessed from SRMB RealFabrica’s product catalogue.
It is a metal profile made of steel with a rectangular cross section. It is predominantly used in structural applications and is defined by 3 factors namely the width, depth and thickness. Rectangular hollow sections provide excellent aesthetic.
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