who we are believe in - ratna steeltech
TRANSCRIPT
We Believe In...
Who We Are...
Ratna Steeltech has been a pioneer in
Structural Engineering Industry by serving
High Quality Integrated Pre-Engineered
Buildings, Prefabricated Structure, Industrial
Shed, Warehouse Shed & Colour Coated
Roofing Sheet.
Turning “Abstraction into Formation”
People over Products
Teamwork is our Priority
Growth within our Company
Quality services you can count on us
www.ratnasteeltech.com
Manufacturing
1. CNC Plasma Cutting Machine
2. MIG, ARC & SAW Welding System
3. C & Z Purlin Machine
4. Online Shot Blasting System
5. H Beam & I Beam Assembly Line
6. Hydraulic Pressing & Bending Machine
7. 2 Nos of 20MT EOT Inbuilt in Shed
8. Machining Station
We provide high quality integrated Pre-Engineered Buildings, Prefabricated Structure,
Industrial Shed, Warehouse Shed and Colour Coated Roofing Sheet.
Our work includes Designing, Fabrication to Erection by highly qualified and certified
team of Designers and Engineers. We can also supply as per client’s drawing.
We have dedicated work space of 50000 Sq.Ft. with state of the art facilities for
Manufacturing High Quality Integrated Pre-Engineered Buildings & Pre-Fabricated
Structure.
Our Manufacturing Facilities are as follows:
Advantages of Pre-Engineered Buildings
Construction Time: PEB reduces the total construction cost by the least
40% which leads to faster occupancy & early revenue.
01
Lower Cost: Saving is accomplished in design, Manufacturing & Erection Cost.02
Large Clear Span: In PEB the buildings can be given up to 90m clear spans
which is the important advantage of PEB with column free space.
03
Expansion Flexibility: PEB can be easily expanded in length by adding
additional bays.
04
Quality Control: PEB's are manufactured under
controlled conditions depending on the site & hence
the quality is assured.
05
Low Maintenance: PEB's have high quality paint
systems for cladding which gives long durability and
low maintenance costs.
06
Primary
Framing Systems
Ridge Line
TAPPED COLUMN CLEAR SPAN
MAX PRACTICAL WIDTH - 80M
Building Width
Clean Span (CS)
Ridge Line
Width Module Width Module
Building Width
MAX PRACTICAL WIDTH MODULE - 70M
Multi Span (MS - 1)“1’’
Width Module
MAX PRACTICAL WIDTH MODULE - 70M
Building Width
Multi Span “1’’ (MS - 2)
Width Module Width Module
Ridge Line
MAX PRACTICAL WIDTH - 50M
Building Width
Single Slope (SS)
Width Module
MAX PRACTICAL WIDTH MODULE - 80M
Building Width
Multi Gable (MG)
Width Module
Ridge Line Ridge Line
MAX PRACTICAL WIDTH - 30M
Building Width
Roof System (RS)
Width Module
MAX PRACTICAL WIDTH MODULE - 70M
Building Width
Multi Span With Crane & Mezzanine
“1’’
Width Module
Ridge Line
Mezzanine FloorMezzanine Floor
Width
MAX PRACTICAL WIDTH - 25M
Lean - To (LT)
SecondaryFraming Systems
MS Plates
Plates used for Built up section which comprises of 70% material
used in Columns, Rafter, Gantry Beam. We offer to our clients high
quality Mild Steel Plate that are available in various grades,
thickness, length & weight. Our vendors manufacture these MS
Plates using high quality steel, which is brought into shape with the
help of latest tools & machinery.
Hollow Section (SHS & RHS)
Hollow sections are hot rolled hollow tubular Sections. These
sections can be Square (SHS) or Rectangular (RHS). Hollow
Structural Sections, especially RHS steel is commonly used in
welded steel frames while SHS are more often used in columns.
Usage: In welded frames, columns and as beams providing various
benefits to construction and mechanical applications.
Strength: MIN of 310 Mpa
UTS: 450 Mpa
Primary Steel
Surface Treatment
Material
Width
: Polished
: Mild Steel
: 600 - 1500 mm
Application
Thickness
Standard
: Construction
: 20 - 25 mm
: BS, GB, JIS
Z & C Purlin
Purlins and Girts are structural members made up of cold formed steel Z & C sections
which have a minimum yield strength of 345 Mpa with Zinc coating (120/180/275 gsm)
that are supported on columns, rafters or building walls. The Forms of Z-purlins, C-purlins
and Hollow sections are roof purlins, wall grits, eave struts & roofing sheets which are part
of Secondary Members.
The Ratna Steeltech Perimeter:
Is Corrosion Resistant due to accurate surface
preparation and first-rate on-line painting.
Is essentially maintenance free as they are
pre-galvanized.
Offers large column spacing.
They can be lapped and nested at the supports, to create a continuous beam configuration.
They are placed under the roof, wall and the perimeter of the building and serve as supports
to the roof sheeting and wall cladding.
Our Suppliers
Roof & Wall Sheeting
1. Light weight but very strong
2. Attractive look
3. Easy to install
4. Provides perfect ventilation
5. Resistant to corrosion
6. Recyclable
7. Low heat conductivity
8. Good insulation
9. Wide choice of color
10. No tear-off
The Roof & Wall Sheeting is the material used in the end for completion of any Shed or
Warehouse. It can be fitted as per design & drawing of customer requirement. Panels
are available in 4 nominal thicknesses : 0.475 mm, 0.50 mm, 0.55 mm, 0.76 mm
Features:
Color Shades:
Color Coated Galvalume
As per IS 513(AZ 150)
Thickness-0.4 to 0.8 mm
Base Material:
Coating Systems: RMP(Regular Modified)
SMP(Silicon Midified Polyster)
SDP(Super Durable Polyster)
PVDF(Polyvinylidene Fluoride Polyester)
Anchor/Connection Bolts
Anchor Bolts: We Supply wide range of Bolts, Nuts, Washers, ASTM
Studs, Foundation Bolts, Threaded Rods, Clamps, Stainless Steel Sleeve
Anchors, and various other ground anchors confirming to rigid
international standards such as DIN, ASTM BS, ANSI, IS and ISO.
Connection Bolts: We take care of Quality and precision in every
step of our manufacturing process. Various tests are performed at
different stages – including Raw Material evaluation, work in progress
evaluation and finally finished product quality tests.
Sag Rod
SAG ROD are used in connecting purlins on which wall
sheets & roof sheets are fitted. Sag rods are used to hold
the purlins and the girts in a straight line. First, install the
sag rods that connect the two purlins at the ridge of the
building.
Product Features
In a roof, a rod for preventing the sagging of an open-web steel joint that is used as a
purlin with its depth at right angles to a roof slope.
Sag rods are used in connection with purlins to take the component of the loads which
is parallel to the roof. It can also be used as a tie and (in most applications) capable of
carrying tensile loads only.
Sag Rods are solid members secured to the webs of the purlins and girts.B They can
be loaded in tension and compression. For this reason, a continuous run of Sag Rod is
the most effective stabilizer for both wall and roof and is the most widely accepted.
Structure for Power Transmission Lines
Ratna steeltech has marvellous design potentiality from a wealthy pool of eminently
Qualified and experienced team of design engineers united with cutting edge
technologies. The main focal point of company is on innovation, safety and cost effective
design solutions aligned to ensure ease of manufacture and construction. These are
adhered to demanding technical and quality requirements of the domestic clients.
Ratna steeltech takes dignity in its well-trained, skilled and specialized technicians as well
as well-defined testing equipment and established quality assurance plan offering
international standard quality products.
The raw material used in power transmission structures are Equal/Unequal angles and
channels. These are procured from PGCIL (Power Grid Corporation of India Ltd) approved
vendor only. Once the material is bought it than proceeds for Fabrication, Cutting, and
Drilling as per customer drawings which are operated by qualified and experienced
engineers. The material is sent for Hot Dip Galvanizing as part of final stage. The
machines are equipped to process the steel conforming to BSEN, ASTM, JIS, DIN, IS, AS &
Euro norm specifications.
Structural Steel
The entire fabrication and erection works such as the Design, fabrication, supply of steel
structures are handled by our Structural steel unit. Around the world, Steel frames are
highly preferred over concrete structures in today’s Generation. This deviation is largely
parturitated to the fact that steel structures offers enormous flexibility in design and
shape unlike rigid concrete structures.
Universal Beam (UB) / Universal Columns (UC)
European Section – HE A / HE B
Indian Sections - ISMB / ISMC
CHS – Circular Hollow Sections
RHS – Rectangular Hollow Sections
PFC – Parallel Flange Channels
W- Wide Flange Beams
Equal / Unequal Angles
ISMB – Beams
ISMC – Channel
Fabrication of Hot Rolled Steel Sections
A36, S235, S275, S355, IS 2062 - E 250, E 350, E 410
Steel Grades Used
H-Type Beams
H-beam is a structural beam made of rolled steel. It gets its name
because it looks like a capital H over its cross section. Compared
with reinforced concrete structure, this H-shaped beam increases
6% in usable floor area, but decreases its dead load by 20% ~
30%.The H-beam has wider flanges than an I-beam, but the I-
beam has tapered edges. This product includes HW wide flange,
HM medium flange, HN narrow flange, etc.
Hot rolled I-beam, also called steel girder, is a strip steel product
with I shaped cross-section. Its cross-sectional size is represented
by web height * flange thickness * web thickness in millimetres.
This product is available in various categories.
Usage: Highly used in Plants, Bridges, Ships, Vehicles and other
large-scale structures.
I-Type Beams
It is incredibly strong and light weighted.
It has high stability, high plasticity and ductility.
It offers high precision and high section modulus.
It offers a reasonable cross-sectional shape and good mechanical properties.
It is convenient and simple to connect, manufacture and install due to its parallel flangs.
Properties:
Usage: Highly recommended & used in buildings that need to bear a heavy load & to
withstand strong vibration & natural calamity, particularly those constructions located in
earthquake belt.
It has high stability and high strength.
For speedy construction- pre-engineered components.
It is easy - to handle, transport, assemble, install and reuse.
It has a reasonable cross sectional shape, which can improve its loadbearing capacity.
Properties:
Applications
Infrastructure & UtilitiesAirport
Power Transmission Special Projects
Factory & WorkshopsHeavy Industrial Plants
Plant Photos
Survey No.230, Bhayla Dhanwada Road,
Bhayla Village, Bavla Bagodara Highway,
Ta. Bavla, Dist. Ahmedabad - 382220
Plant Address
www.ratnasteeltech.com
Contact Us
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Social Link
+91 98335 57756