414a101a-1376-4464-b0f0-84c19b696681 LEFIN Steel hollow sections 2023 LEFIN steel hollow sections are used in steel structures, fluid transportation, and civil engineering and construction. They can be circular (CHS), square (SHS) or rectangular (RHS). Target group: all these steel pipes are suitable for the industries of oil, natural gas, ship building, chemical, water conservancy, electrical industry, steel structure, building and other related fields. EPD specific dataset ecoinvent database (all versions) specific dataset PDF EPD for EPD-CN-00017 2025-10-10T09:47:25.008+08:00 ILCD format 1.1 EPD Data Format Extensions v1.2 00.01.000 天津联丰实业有限公司 EPD-CN-00017 EPD_CHINA true Free of charge for some user types or use types LEFIN Steel hollow sections Output 1.0 1.0 Use of renewable primary energy (PERE) Input 1.0 1.0 2.2600E+03 3.1800E+01 0.0000E+00 3.6100E+00 2.9200E+01 2.1600E-01 5.9500E+02 MJ Use of renewable primary energy resources used as raw materials (PERM) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 MJ Total use of renewable primary energy resources (PERT) Input 1.0 1.0 2.2600E+03 3.1800E+01 0.0000E+00 3.6100E+00 2.9200E+01 2.1600E-01 5.9500E+02 MJ Use of non renewable primary energy (PENRE) Input 1.0 1.0 1.8000E+04 2.3200E+02 0.0000E+00 2.6600E+01 1.3800E+02 1.4200E+00 -2.3900E+03 MJ Use of non renewable primary energy resources used as raw materials (PENRM) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 MJ Total use of non renewable primary energy resource (PENRT) Input 1.0 1.0 1.8000E+04 2.3200E+02 0.0000E+00 2.6600E+01 1.3800E+02 1.4200E+00 -2.3900E+03 MJ Use of secondary material (SM) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 kg Use of renewable secondary fuels (RSF) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 MJ Use of non renewable secondary fuels (NRSF) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 MJ Use of net fresh water (FW) Input 1.0 1.0 2.4600E+01 3.2700E-01 0.0000E+00 3.7200E-02 1.5300E-01 2.3900E-02 -1.9800E+00 m3 Hazardous waste disposed (HWD) Input 1.0 1.0 1.2600E-03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 kg Non hazardous waste dispose (NHWD) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 1.5000E+02 0.0000E+00 kg Radioactive waste disposed (RWD) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 kg Components for re-use (CRU) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 kg Materials for recycling (MFR) Input 1.0 1.0 3.0000E+01 0.0000E+00 0.0000E+00 0.0000E+00 8.5000E+02 0.0000E+00 0.0000E+00 kg Materials for energy recovery (MER) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 kg Exported electrical energy (EEE) Input 1.0 1.0 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 MJ Acidification potential, Accumulated Exceedance (AP) 0.0 1.0800E+01 1.0400E+00 0.0000E+00 8.1000E-02 3.4700E-01 6.6500E-03 -5.3100E-01 mol H+ eqv. Global Warming Potential - total (GWP-total) 0.0 2.6000E+03 1.7700E+02 0.0000E+00 1.9400E+01 8.9100E+01 9.3900E-01 -1.0200E+02 kg CO2 eqv. Global Warming Potential - biogenic (GWP-biogenic) 0.0 2.6000E+03 1.7700E+02 0.0000E+00 1.9400E+01 5.2300E+01 9.3800E-01 -1.0200E+02 kg CO2 eqv. Global Warming Potential - fossil fuels (GWP-fossil) 0.0 1.4900E+00 1.0400E-03 0.0000E+00 5.7200E-04 3.6700E+01 1.2900E-04 0.0000E+00 kg CO2 eqv. Global Warming Potential - land use and land use change (GWP-luluc) 0.0 1.2900E+00 7.2600E-02 0.0000E+00 7.8000E-03 1.1600E-01 4.8300E-04 4.8300E-01 kg CO2 eqv. Eutrophication potential - marine (EP-marine) 0.0 2.4600E+00 3.3900E-01 0.0000E+00 2.9500E-02 1.3700E-01 2.5300E-03 -1.1000E-01 kg N eqv. Eutrophication potential - freshwater (EP-freshwater) 0.0 1.0000E+00 1.3300E-02 0.0000E+00 1.5200E-03 1.1200E-02 7.7900E-05 -1.2200E-01 kg P eqv. Eutrophication potential - terrestrial (EP-terrestrial) 0.0 2.5500E+01 3.7200E+00 0.0000E+00 3.2200E-01 1.2200E+00 2.7700E-02 -2.3300E+00 mol N eqv. Depletion potential of the stratospheric ozone layer (ODP) 0.0 1.4100E-05 2.6200E-06 0.0000E+00 2.8800E-07 6.2500E-07 2.7100E-08 1.0600E-05 kg CFC 11 eqv. Photochemical Ozone Creation Potential (POCP) 0.0 8.9500E+00 1.2200E+00 0.0000E+00 1.1200E-01 3.9000E-01 9.9100E-03 -7.1800E-01 kg NMVOC eqv. Water (user) deprivation potential (WDP) 0.0 7.8300E+02 1.0800E+01 0.0000E+00 1.2300E+00 4.9900E+00 1.0100E+00 -4.7600E+01 m3 world eqv. 2025/4/25