Home > Products > SA 516 Gr 415 > SA 516 Gr.415 Plates, Sheets & Coils
In projects where SA 516 Gr.70 doesn’t meet strength requirements and Gr.485 is too high, the right balance is SA 516 Gr.415.
This grade provides higher tensile strength than Gr.70 while maintaining excellent weldability and toughness — making it ideal for boilers, petrochemical vessels, and refinery tanks.
But many buyers struggle with:
At Navgraha Steels INC, Mumbai, we eliminate these risks.
We supply SA 516 Gr.415 plates, sheets & coils from genuine mills:
Sail | AMNS | JSPL | Evonith | Nippon Yakin | Outokumpu | Special Metals | VDM | ATI
Each order comes with:
With Navgraha Steels INC:
Sail is a reliable Indian mill producing SA 516 Gr.415, ideal for EPC contractors who need higher tensile strength than Gr.70 with refinery approvals.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 150 mm | Mill-certified, NACE/HIC optional | Strong tensile capacity, weldability | Boilers, refinery units, petrochemical plants | 100% Sail MTCs, urgent supply |
| Sheets | 4 mm – 50 mm | Custom cut | Smooth finish, dimensional accuracy | Process vessels, fabrication | Cut-to-size, reduced wastage |
| Coils | Width: 1200–2000 mm | HR/CR coils | Stable performance, consistent rolling | Storage tanks, EPC projects | Slitting, export-ready packing |
AMNS supplies SA 516 Gr.415 with global standards, preferred by oil & gas and chemical EPC contractors.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 120 mm | Mill-certified, NACE/HIC available | Balanced strength and weldability | Refineries, chemical tanks, EPC jobs | Genuine AMNS docs, fast dispatch |
| Sheets | 3 mm – 40 mm | Custom cut | Clean surface, machinability | Heat exchangers, fabrication | Ready-to-use sheets, reduced downtime |
| Coils | Width: 1000–1800 mm | HR/CR coils | Reliable dimensional tolerance | Marine, refinery vessels | Slitting + export packing |
JSPL is a leading supplier of heavy-thickness Gr.415 plates, trusted in refineries, boilers, and high-pressure EPC applications.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 10 mm – 200 mm | Mill-certified, NACE/HIC on demand | Excellent tensile strength & toughness | Offshore rigs, boilers, reactors | Heavy plate availability, export docs |
| Sheets | 4 mm – 60 mm | Cut-to-size | Uniform rolling, toughness | EPC, fabrication projects | Precision cutting, timely supply |
| Coils | Width: 1200–2000 mm | HR coils | Stable strength & durability | Large storage tanks, pipelines | JIT supply, slitting services |
Evonith supplies cost-effective Gr.415 material with strong performance for refineries, boilers, and EPC contractors.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 120 mm | Mill-certified, NACE/HIC on request | Reliable tensile strength | Boilers, refinery equipment | Traceable MTCs, quick dispatch |
| Sheets | 3 mm – 40 mm | Cut-to-size | Smooth surface, machinability | Fabrication, EPC jobs | Custom cutting, polished sheets |
| Coils | Width: 1000–1800 mm | HR/CR coils | Stable performance | Storage tanks, pipelines | Export packing, timely supply |
Nippon Yakin (Japan) provides high-quality Gr.415 steel trusted in offshore, refinery, and petrochemical industries.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 150 mm | Mill-certified, NACE/HIC optional | High tensile & impact toughness | Offshore rigs, LNG units | Japanese mill approvals, global docs |
| Sheets | 2 mm – 40 mm | Cut-to-size | Clean finish, precision rolling | Heat exchangers, petrochemical units | Import stock, quick supply |
| Coils | Width: 1000–1800 mm | HR/CR coils | Dimensional stability | Marine EPC projects | Export-ready coils, traceability |
Outokumpu (Europe) delivers premium Gr.415 steel meeting EU standards for refinery and offshore EPC projects.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 120 mm | Mill-certified, NACE/HIC | Excellent toughness, EU approvals | Refineries, reactors, pressure tanks | EU-approved docs, export compliance |
| Sheets | 2 mm – 30 mm | Custom cut | Smooth surface finish | Pharma, EPC vessels | Imported sheets, polished finish |
| Coils | Width: 1000–2000 mm | HR/CR coils | Dimensional consistency | Pipelines, storage tanks | Export-ready supply |
Special Metals offers high-strength Gr.415 steel designed for critical boiler and offshore EPC projects.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 10 mm – 150 mm | Mill-certified, HIC tested | High tensile + weldability | Offshore rigs, high-pressure boilers | Certified imports, global approvals |
| Sheets | 3 mm – 40 mm | Cut-to-size | Consistent toughness | Fabrication, EPC | Custom sheet supply |
| Coils | Width: 1000–1800 mm | HR/CR coils | Reliable rolling | Tanks, pipelines | Export packing, quick supply |
VDM Metals (Germany) supplies precision Gr.415 steel widely used in European EPC and refinery projects.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 100 mm | Mill-certified, NACE/HIC | Strong mechanical properties | Boilers, refinery reactors | German mill MTCs, EPC compliance |
| Sheets | 2 mm – 25 mm | Custom cut | Uniform surface, precision | Pharma, fabrication | Certified imports |
| Coils | Width: 1000–1600 mm | HR/CR coils | Stable performance | Process tanks, marine | Slitting, export packing |
ATI (USA) manufactures Gr.415 steel with oil, gas, and petrochemical approvals, supplying EPC projects worldwide.
| Category | Thickness / Size Range | Certification | Key Strengths | Applications | Buyer Advantage with Navgraha |
|---|---|---|---|---|---|
| Plates | 8 mm – 120 mm | Mill-certified, NACE/HIC | Global quality, consistent strength | Boilers, refineries, offshore | US-origin docs, reliable supply |
| Sheets | 2 mm – 30 mm | Custom cut | Dimensional accuracy | EPC fabrication | Import stock, quick dispatch |
| Coils | Width: 1000–1800 mm | HR/CR coils | Stable mechanical properties | Tanks, pipelines | Export docs, fast delivery |
At Navgraha Steels INC, Mumbai, we supply SA 516 Gr.415 plates, sheets & coils from reputed mills: Sail, AMNS, JSPL, Evonith, Nippon Yakin, Outokumpu, Special Metals, VDM, ATI.
Our export reach covers:
Each shipment is export-ready with sea-worthy packing, edge protection, anti-rust wrapping, and third-party inspection certificates.
If your project requires mid-strength boiler and vessel steel, SA 516 Gr.415 is the perfect solution.
Every order of SA 516 Gr.415 is supplied with:
This ensures traceability, quality, and international acceptance.
Gr.415 offers higher tensile strength than Gr.70 but lower than Gr.485, making it suitable for balanced performance and cost-efficiency.
Sail, AMNS, JSPL, Evonith, Nippon Yakin, Outokumpu, Special Metals, VDM, and ATI.
Yes, NACE MR0175 and HIC tested Gr.415 is available with mill and third-party certifications.
Plates: 8–200 mm, Sheets: 2–60 mm, Coils: 1000–2000 mm width depending on the brand.
From Mumbai stockyard, urgent dispatch within 48–72 hours is possible.
Looking for SA 516 Gr.415 plates, sheets & coils from Sail, AMNS, JSPL, Nippon Yakin, Outokumpu, ATI, VDM, Evonith, Special Metals?
Get mill-certified steel, urgent dispatch, and export-ready packing from Navgraha Steels INC, Mumbai.
Request Price & Datasheet Now – your trusted partner for high-tensile boiler & pressure vessel steel.
