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JINDAL INFINITY INFRASTRUCTURE SOLUTIONS
Advisory
Grade Selection, Approvals, Policy Framework Support, Adhering & Developing Standards, Training, Design and more
Raw Material Supplier
Stainless Steel Plate, Stainless Steel Reinforcement Bars, Stainless Steel Chequered Plate
Customization
Cutting, Slitting, Fabrication, Welding, Drilling
Fabricated Components
Girders, Facade, Railing, Bus Shelter, Built-up Sections, Angle & Channels
RECOMMENDED FASTENERS DETAILS FOR FABRICATION OF JINDAL INFINITY
| Item | Code | Grade |
|---|---|---|
| Bolt | ASTM A193 | GR B8 Class 2 |
| Nut | ASTM A194 | GR 8 |
| Washer | Type 303 |
All types of nuts & bolts domestically available
Visit www.makestainless.com for suppliers of consumables, fasteners and fabricated components.
Weldability of Jindal Infinity
It is recommended to use ER308L, ER309L, ER316L, and their higher silicon content counterparts, however ER309L has by far been the most widely used filler wire for welding of the plate girders fabricated with Jindal Infinity. Suitable flux should be used with filler wires. For FCAW, ER 309L and for GMAW – ER 309L/ER 309LMo with Gas mixture Ar-98% are recommended. However, any other suitable welding consumable permissible by AWS D1.6 may also be used
LCC Analysis
- A. Initial cost increase is 20-25% over existing carbon steel
- B. Low maintenance over carbon steel. For aesthetics purpose, Paint is recommended for utility Ferritic stainless steel. Addresses the current challenges of maintaining bridges like safety, accessability, shutdowns, additional costfor upkeeping and channelizing dedicated resources for the repeat jobs.
- C. Weight Reduction of more than 25-30% achieved due to higher Yield Strength and light weight design
- D. Payback period is less than 20 years
- E. Stainless steel is green material and helps in reducing Carbon Foot Print
- F. Service life of stainless steel is more than 100 years
UP TO 5 TIMES HIGHER WEAR RESISTANCE FOR HIGHER COST SAVINGS
Grade 409M is known for its high wear resistance. Under the sliding wear test condition grade 409M is 1.6 times better than HSLA steel and 4.7 times better than normal mild steel.
INNOVATED FOR A STRONG & LONG-LASTING FUTURE
PRODUCT RANGE
THE PROMISE OF PROGRESS
STRENGTHENED BY SAFER AND RELIABLE
Railway Bridge Pathway: Ensuring safety & convenience during maintenance and inspections.
JINDAL STAINLESS CHEQUERED SHEETS
Architectural Stairs & Flooring with a lustrous finish and high aesthetic appeal
THE PERFECT BLEND OF STRENGTH & DURABILITY TO COMPLEMENT PROGRESS
INTRODUCING JINDAL INFITY REBARS
Chemical Composition of SS Rebar Grade G (410 L) as per IS 16651:2017:
| Chemical | C | Ni | Mn | Si | P | S | Cr | N |
|---|---|---|---|---|---|---|---|---|
| Min % | 11 | - | ||||||
| Max % | 0.03 | 0.6 | 1 | 1 | 0.04 | 0.03 | 13.5 | - |
Mechanical Properties of High Strength Deformed Stainless Steel Bars and Wires as per IS 16651:2017:
| S. No. | Properties | SS 500 | SS 550 | SS 600 | SS 650 |
|---|---|---|---|---|---|
| 1 | 0.2 percent proof stress (Rp0.2), Min, N/mm2 | 500 | 550 | 600 | 650 |
| 2 | Percentage elongation after fracture (A5), Min, on gauge length 5.65 √A, where A is the cross-sectional area of the test piece | 16 | 14.5 | 10 | 10 |
Product Offering:
| Diameter (mm) | 8 mm to 32 mm |
|---|---|
| Standard Length | 12 mtrs. |
Policy from Ministry of Road Transport and Highways:
Use of Stainless Steel Rebars in Bridges on National Highways and other centrally sponsored Projects to be constructed in marine Environment Susceptible to Severe Corrosion
STAINLESS STEEL FOOT-OVER BRIDGE
BHAYANDAR RAILWAY STATION, MUMBAI DIVISION, WESTERN RAILWAY
Project Details
| Project | Bhayandar FOB, Western Railway |
|---|---|
| Contrator | Sai Projects Mumbai Pvt Ltd., Mumbai |
| Fabricator | Sai Projects Mumbai Pvt Ltd., Mumbai |
| Stainless Steel Supplier | Jindal Stainless Ltd. |
Stainless Steel used in Project
| Grade | Product | Application | Quantity (MT) |
|---|---|---|---|
| IRS350CR | HRAP Plates/Sheets (6mm to 40mm thickness) | Girders / Columns/ Hollow Sections | 170 |
STAINLESS STEEL FOOT-OVER BRIDGE
SRIKAKULAM ROAD RAILWAY STATION, WALTAIR DIVISION, EAST COAST RAILWAY
Project Details
| Project | Srikakulam FOB, Waltair Division, East Coast Railway |
|---|---|
| Contrator | MD Jahageer, Visakhapatnam |
| Fabricator | Pennar Industries Ltd, Hyderabad |
| Stainless Steel Supplier | Jindal Stainless Ltd. |
Stainless Steel used in Project
| Grade | Product | Application | Quantity (MT) |
|---|---|---|---|
| X2CrNi12 | HRAP Plates/Sheets (6mm to 40mm thickness) | Girders / Columns/ Hollow Sections | 182 |
| X2CrNi12 | HRAP Chequered sheets (3.5mm & 4mm thickness) | Roof deck Sheet | 18 |
| IRS350CR | CRAP Sheets (2mm thickness | Walkway side protective sheeting | 5 |