Qingdao Jero Steel Co., Ltd.
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Product Specification
| High Light | Chemical Storage Tanks Aluminum Plates ，5083 Aluminum Alloy Plates ，Tanker Aluminum Alloy Plates | ||
5083 Aluminum Alloy Plates Used In Tanker Chemical Storage Tanks
5083 aluminum sheet belongs to Al-Mg series alloy. It is the highest strength corrosion-resistant
alloy among practical non-heat-treated alloys. And it is suitable for welding structures. Also, it is
worth mentioning that 5083 aluminum sheet has good resistance to seawater and low-temperature
characteristics.
Recommended Tempers & Key Properties
| Temper | Process | Mechanical Properties | Applications |
| H111 | Hot-rolled + annealed | Tensile ≥270MPa, Elong. ≥12% | Deep-drawn heads/cones |
| H112 | Hot-rolled + natural aging | Tensile ≥275MPa, Yield ≥125MPa | General pressure vessel shells |
| H116 | Special stabilization | Tensile ≥290MPa, Yield ≥215MPa | Strong corrosive media (e.g., HCl tanks) |
| H321 | TMCP treatment | Tensile ≥310MPa, Yield ≥230MPa | Cryogenic/high-pressure tanks (e.g., LNG) |
Core Advantages
♦ Corrosion Resistance:
Excellent performance in pH 2-11 range
♦ Superior chloride resistance (outperforms 304 stainless steel)
ASTM G67 test: Weight loss <25mg/cm²
♦ Weldability:
5356/5183 filler wires maintain >90% HAZ strength
Comparison with Alternative Alloys
| Alloy | Pros | Cons | Typical Uses |
| 5083 | Best corrosion resistance, weldable | Not heat-treatable | Tankers, ships, chemical tanks |
| 6061-T6 | Higher strength (310 MPa) | Poor corrosion resistance, requires pre-heat welding | Structural frames, non-corrosive parts |
| 5052 | Lower cost, excellent formability | Lower strength (210 MPa) | Lightweight covers, interior panels |
Application Case Studies
♦ Bayer's NaOH Tanks:
30% concentration, 80℃ operation
5083-H116, 12mm thickness, 15+ years service life
♦ Sinopec LNG Tanks:
-162℃ operation
5083-H321, 18mm with vacuum insulation
Selection Guidelines
Medium Compatibility:
Weak acids/bases (pH3-9):
5083-H112
Strong acids (pH<3):
5083-H116 + micro-arc oxidation
Organic solvents:
5083-H111 + PTFE lining
Company Advantages
1) Full sets of imported vertical intelligent storage and logistic management system, and finishing
lines which fulfill all the requirements on various kinds of Aluminium plate,sheet and strip products.
2) We have has built up on the basis of outstanding management and complete quality control system
under its rich experiences and has got many kinds of quality management certificates such as ISO90
-01:2015, ISO14001:2015,ISO45001:2018,IATF16949:2016,AS9100D,ISO/TS22163:2017, and has
passed ABS,CCS, DNVGL,LR,NK,KR etc.proof from National Classification Society.
3) We take social responsibility and regards environment protection as main task for long-term develop
-ment. It is featured with pulse-type bag dedust system from NEDERMAN Germany,which emission
index of main exhaust stuff and particles are lower than national criteria.
Our factory own the world advanced equipments, include:
| Code | Name | Brand |
| 1 | aluminum ignot melting furnace | GAUTSCHI (Switzerland) |
| 2 | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| 3 | 4 continuous hot rolling mills | SMS Group (Germany) |
| 4 | all automatic three-dimensional elevated warehouse | Dematic (USA) |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Total Annual:
6000000-8000000
Employee Number:
40~50
Ecer Certification：
Verified Supplier
Qingdao Jero steel company is a professional raw material integrated supplier, located in the beautiful costal city, Qingdao, mainly product is steel material and Aluminum alloy sheet/coil. We own a very comfortable work environment, and humanized management system, we hope that a job&nbs... Qingdao Jero steel company is a professional raw material integrated supplier, located in the beautiful costal city, Qingdao, mainly product is steel material and Aluminum alloy sheet/coil. We own a very comfortable work environment, and humanized management system, we hope that a job&nbs...
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