Step 1
Alloy & Billet Planning
Material composition is selected to match functional and performance needs.
Engineering & R&D — N° 005
Precision starts with
process engineering.
Our in-house engineering team continuously improves die performance, alloy behavior, and process capability to deliver international-grade aluminum solutions.
Engineering & R&D — N° 005
Precision Starts with Process Engineering
Die Design & Fabrication
In-house die engineering for optimized metal flow, dimensional stability, and repeatable profile geometry.
Melting & Foundry
Controlled alloy preparation and melt management for extrusion billets, ingots, and wire rod production.
Quality Lab & Testing
Spectrometry, dimensional checks, and mechanical testing for traceable quality assurance at each stage.
Finishing Innovations
Anodizing and powder-coat process controls tuned for corrosion resistance and premium finish consistency.
R&D Focus
Continuous improvement with data-backed validation
We combine production feedback loops, metallurgical analysis, and application-level testing to continuously refine profile performance and improve manufacturability across sectors.
“Our in-house R&D team continuously improves product quality to meet evolving industry and international standards.”
Process Flow
Step 2
Die Development
Profile-specific dies are engineered, tested, and validated for target tolerances.
Step 3
Extrusion & Heat Process
Metal flow, speed, and thermal cycles are tuned for dimensional and mechanical accuracy.
Step 4
Lab Verification
QA checks verify chemistry, dimensions, and metallurgical performance before dispatch.
Module · Wrought alloys
Chemical composition %
- Si
- 0.30–0.70
- Fe
- ≤ 0.50
- Cu
- ≤ 0.10
- Mn
- ≤ 0.10
- Mg
- 0.40–0.90
- Cr
- ≤ 0.03
- Zn
- ≤ 0.10
Mechanical (typical)
- UTS
- 185 MPa
- YS
- 150 MPa
- Elong
- 7 %
- Hardness
- 62 HB
Chemical composition %
- Si
- 0.40–0.80
- Fe
- ≤ 0.70
- Cu
- 0.15–0.40
- Mn
- ≤ 0.15
- Mg
- 0.80–1.20
- Cr
- 0.04–0.35
- Zn
- ≤ 0.25
Mechanical (typical)
- UTS
- 280 MPa
- YS
- 235 MPa
- Elong
- 6 %
- Hardness
- 90 HB
Chemical composition %
- Si
- 0.60–1.30
- Fe
- ≤ 0.50
- Cu
- ≤ 0.10
- Mn
- 0.40–1.00
- Mg
- 0.40–1.20
- Cr
- ≤ 0.25
- Zn
- ≤ 0.20
Mechanical (typical)
- UTS
- 295 MPa
- YS
- 270 MPa
- Elong
- 6 %
- Hardness
- 95 HB
Chemical composition %
- Si
- 0.40–0.80
- Fe
- ≤ 0.70
- Cu
- 0.15–0.40
- Mn
- ≤ 0.15
- Mg
- 0.80–1.20
- Cr
- 0.04–0.35
- Zn
- ≤ 0.25
Mechanical (typical)
- UTS
- 280 MPa
- YS
- 240 MPa
- Elong
- 7 %
- Hardness
- 95 HB
Chemical composition %
- Si
- 0.60–0.90
- Fe
- ≤ 0.35
- Cu
- ≤ 0.10
- Mn
- ≤ 0.10
- Mg
- 0.40–0.60
- Cr
- ≤ 0.10
- Zn
- ≤ 0.10
Mechanical (typical)
- UTS
- 260 MPa
- YS
- 240 MPa
- Elong
- 10 %
- Hardness
- 85 HB
Chemical composition %
- Si
- 0.30–0.60
- Fe
- 0.10–0.30
- Cu
- ≤ 0.10
- Mn
- ≤ 0.10
- Mg
- 0.35–0.60
- Cr
- ≤ 0.05
- Zn
- ≤ 0.15
Mechanical (typical)
- UTS
- 145 MPa
- YS
- 100 MPa
- Elong
- 8 %
- Hardness
- 60 HB
Module · Ingot grades
Foundry-grade alloys.
LM-6 / AC4A
BS 1490 · JIS H 2211
Pressure-tight castings, marine fittings, food / dairy
LM-4 / AC2A
BS 1490 · JIS H 2211
General sand & gravity die castings — engine parts
LM-24 / AC4B
BS 1490 · JIS H 2211
Pressure die-cast components — automotive housings
ADC-12
JIS H 2118
Automotive pressure die-cast — high fluidity, low shrinkage
A380 / A413.1
ASTM B85-96
Engine blocks, gearbox housings, electrical enclosures
YL10 / YL104
GB/T 15115-1994
Chinese standard die-cast — automotive & electronics
Module · International equivalents
One alloy, eight standards.
| IS (India) | BS (UK) | AA (USA) | AICAN (Canada) | DIN (Germany) | ASM | JIS (Japan) | AFNOR (France) | GOST (Russia) |
|---|---|---|---|---|---|---|---|---|
| 19500 | 1S | 1050/1060 | IS | IS | Al 99.5 | Al 1 | A 5 | — |
| 19000 | 2S | 1100 | ES | ES | Al 99.0 | Al 3 | A 5 | A 2 |
| 63400 | 50S | 6063 | 50S | 50S | Al MgSi 0.5 | A2 S5 | ASG | — |
| 65032 | 65S | 6061 | 65S | 65S | AlMgSi | A2 S4 | — | — |
| 64430 | B51S | 6082 | B51S | B51S | AlMg Si1 | — | 6081 (NP) | — |
| 62400 | C51S | 6005 | C51S | C51S | — | — | — | — |
Module · Tempers
Designations.
O
Annealed — lowest strength, max ductility
F (M)
As fabricated, as manufactured or as cast
T4 (W)
Solution heat-treated, naturally aged
T5 (P)
Cooled from extrusion, artificially aged
T6 (WP)
Solution heat-treated, artificially aged
T66
T6 with enhanced mechanical properties
Standards
Compliance, by default.
BIS
ISO 9001:2015
IS 733
IS 5082
IS 2673
EN 573-3
EN 755-2
ASTM B221
ASTM B85-96
JIS H 4100
JIS H 2118
GB/T 15115