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Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor

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Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor

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Brand Name : JERO

Model Number : JA52

Certification : IATF 16949 IRIS CE ABS DNV

Place of Origin : CHINA

MOQ : 8 TONS

Price : 3000-3300USD/TON

Payment Terms : T/T,Western Union,MoneyGram,L/C

Supply Ability : 5,000 TONS PER MONTH

Delivery Time : 20-35 WORKING DAYS

Packaging Details : STANDRD EXPORT PACKAGES

Type : Aluminum alloy plate

Alloy : 5083

Application : Metro Floor

Temper : O / H111 / H116 /H321

Available : Custom processing

Price Term : FOB, EXW, CFR, CIF

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Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor



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.



Standard Thickness Specifications


♦ Standard flooring: 3-5mm (lightweight structural requirements)

♦ High-load areas: 5-8mm (doorways/passenger concentration zones)

♦ Special reinforcement: 8-12mm (under seating/equipment mounting points)



Recommended Material Tempers



H32/H34: Primary choice for optimal strength-formability balance

H111: For components requiring additional forming

H116: Critical for corrosion-resistant applications

Special note: H34 temper provides 15% higher yield strength than H32



Performance Advantages


1) Structural Benefits


✓ 40% weight reduction vs. steel flooring

✓ Tensile strength: 275-350 MPa (H34 temper)

✓ Fatigue resistance exceeds 10⁷ cycles at 80MPa

2) Safety Features


• Non-sparking characteristics (essential for underground transport)

• Fire performance meets DIN 5510-2 Class S4/SR2

• Excellent impact energy absorption (50J at -20°C)

3) Maintenance Advantages


▶ 30-year service life expectancy

▶ Corrosion-resistant in humid underground environments

▶ Minimal lifecycle maintenance requirements


Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor



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


Current Applications



• Beijing Subway Line 17 rolling stock

• Shanghai Metro Line 14 trainsets

• Singapore Circle Line MRT vehicles



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)


Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor

Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor


Quality Al-Mg Alloy Thick 5083 Aluminum Alloy Plate for Metro Floor for sale

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