Environmental Product Declaration
Hot Rolled Coil
Environmental Product Declaration (EPD) for Hot Rolled Coil, manufactured by JSW Steel USA. Declaration SmartEPD-2024-001-0114-01, prepared according to Part B: Designated Steel Construction Products, valid until April 23, 2029.
- Declared unit
- 1 t of product
- Valid until
- April 23, 2029
- PCR
- Part B: Designated Steel Construction Products
Declaration details
- Manufacturer
- JSW Steel USA
- Program operator
- Smart EPD
- Declaration number
- SmartEPD-2024-001-0114-01
- Date of issue
- April 23, 2024
- Valid until
- April 23, 2029
- Product category rules (PCR)
- Part B: Designated Steel Construction Products (version 2)
- Standard
- ISO 14025:2006 and ISO 21930:2017
- Declared unit
- 1 t of product
- System boundary
- Cradle to gate (A1 - A3)
- Product specificity
- Product Specific
- Manufacturing specificity
- Facility Specific
- Manufacturing plant
- JSW Steel (USA) Inc. (1500 Commercial Ave, Mingo Junction, OH 43938, USA)
- Product category
- Steel › CoilSteel
- Product SKU
- Hot Rolled Coil
- Verifier
- Anna Lasso
- LCA software
- SimaPro 9.4.0
- Program instructions
- Smart EPD General Program Instructions v.1.0, November 2022
Life cycle assessment results
Results per 1 t of product.
Environmental Impact Assessment Results
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| GWP-total | kg CO2 eq | 6.82e+2 | 6.23e+1 | 7.01e+2 | 1.45e+3 |
| ODP | kg CFC-11 eq | 6.47e-5 | 1.37e-5 | 4.86e-5 | 1.27e-4 |
| AP | kg SO2 eq | 2.61e+0 | 1.11e+0 | 2.46e+0 | 6.18e+0 |
| EP | kg N eq | 2.06e+0 | 8.50e-2 | 2.29e+0 | 4.44e+0 |
| POCP | kg O3 eq | 3.64e+1 | 2.14e+1 | 2.96e+1 | 8.74e+1 |
| ADPF | MJ | 5.93e+2 | 1.24e+2 | 7.77e+2 | 1.49e+3 |
Resource Use Indicators
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| RPRE | MJ | 4.47e+2 | 9.48e+0 | 2.66e+2 | 7.22e+2 |
| RPRM | MJ | 0 | 0 | 0 | 0 |
| NRPRE | MJ | 7.99e+3 | 8.63e+2 | 1.34e+4 | 2.23e+4 |
| NRPRM | MJ | 7.59e+2 | 0 | 0 | 7.59e+2 |
| SM | kg | 0 | 0 | 1.01e+3 | 1.01e+3 |
| RSF | MJ | 0 | 0 | 0 | 0 |
| NRSF | MJ | 0 | 0 | 0 | 0 |
| RE | MJ | 0 | 0 | 0 | 0 |
| FW | m3 | 0 | 0 | 2.57e-1 | 2.57e-1 |
Waste and Output Flow Indicators
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| HWD | kg | 0 | 0 | 8.58e-5 | 8.58e-5 |
| NHWD | kg | 0 | 0 | 6.60e-1 | 6.60e-1 |
| HLRW | kg | 0 | 0 | 0 | 0 |
| ILLRW | kg | 0 | 0 | 0 | 0 |
| CRU | kg | 0 | 0 | 0 | 0 |
| MR | kg | 0 | 0 | 2.34e+1 | 2.34e+1 |
| MER | kg | 0 | 0 | 0 | 0 |
| EE | MJ | 0 | 0 | 0 | 0 |
ND = not declared. Life cycle modules: A1-A3 product stage, A4-A5 construction process, B use stage, C end of life, D benefits and loads beyond the system boundary.
Material composition
| Material/Component Category | Origin | % Mass |
|---|---|---|
| Purchased Scrap Steel | US | 75.1 |
| Electrodes, Graphite | unknown | 0.3 |
| Dolomitic Lime, Calcium | unknown | 1.9 |
| High Calcium Lime, Calcium Oxide | unknown | 1.6 |
| Ferromanganese, Iron Manganese Allot | unknown | 0.4 |
| EAF Coal/Coke | unknown | 2 |
| Pig Iron | unknown | 16.9 |
| Other | unknown | 1.8 |
| Packaging material | Origin | Mass (kg) |
|---|---|---|
| Dunnage | 0.00E+000 | |
| Cribbing | 3.08E-001 |
| Biogenic carbon content | kg C per t |
|---|---|
| Biogenic carbon content in product | 0 |
| Biogenic carbon content in accompanying packaging | 0 |
Hazardous substances
No regulated hazardous or dangerous substances are included in this product.
Product description
This EPD represents hot rolled coil produced from steel slab which is melted and manufactured via Electric Arc Furnace (EAF) rout.
This EPD represents carbon steel hot rolled coils produced from steel slab which is melted and manufactured via Electric Arc Furnace (EAF) route. JSW Steel USA is committed to creating safe sustainable steel. Hot rolled coil is an un-processed (non-tempered, mill edge) product rolled to customer specifications. Company procedures conform to all PED, ASTM, Eq, ASME, API, DIN, SAE and JIS Standards. The most demanding customer requirements are met with tightly controlled and documented Quality Assurance and Preventative Maintenance programs.
Products are used in a wide range of applications, including, construction, conversion, distribution, general fabrication, oil and gas transmission, solar energy, strapping, transportation, utility transmission and distribution towers and other OEM applications. Further information can be found at: https://jswsteel.us/hot-rolled-coil/
Interpretation
Interpretation is the last phase of an LCA, although it is typically done iteratively to inform and refine the goal and scope. In this section, the results are examined based on the data quality and consistency. Key assumptions are reviewed to ensure that conclusions and recommendations are consistent with the goal and scope. It should be noted that LCA results are based on a relative approach and indicate potential environmental effects therefore do not predict actual impacts on category impacts. Based on the results and study assumptions, methods and data, the cradle-to-gate impacts for the steel plate product using slabs produced via EAF are split between A1, raw material supply (40% - 51%) and A3, manufacturing (34% - 52%), with the remainder coming from A2, transportation to factory (2% - 24%).
LCIA results are relative expressions and do not predict impacts on category endpoints, the exceeding of thresholds, safety margins or risks. EPDs are comparable only when they follow the same PCR, functional unit and system boundary. The full EPD (PDF) contains the methodology, scenario assumptions and verification statement.