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1. Aluminium coil details
Aluminium coil/Aluminium Strip | |||
Aluminium Alloy | Thickness | Width (mm) | Temper |
A1050,A1060,A1070,A1100 | 0.15-10 | 20-2620 | O,H12,H14,H16,H18,H22,H24,H26 |
A3003,A3004,A3105 | 0.15-10 | 20-2620 | O,H12,H14,H16,H18,H22,H24,H26 |
A5052,A5005,A5083,A5754 | 0.15-10 | 20-2620 | O,H12,H14,H34,H32,H36,H111,H112 |
A6061,A6082,A6063 | 0.15-10 | 20-2620 | T4,T6,T651 |
A8011 | 0.15-10 | 20-2620 | O,H12,H14,H16,H18,H22,H24,H26 |
Material process | both CC AND DC | ||
Customerize size | Size can be produced as per clients requirement | ||
Surface | Mill finish ,Color coated(PVDF& PE),Stucco Embossed ,Bright Polish ,Anodizing | ||
Mirror,Brush,Perforated,Tread plate ,with polykraft or polysurlyn back etc | |||
Quality Standard | ASTM B209,EN573-1 | ||
MOQ per size | 2 tons | ||
Payment Terms | TT OR LC OR DP at sight | ||
Delivery time | Within 25 days after receipt the lc or deposit | ||
Material Quality | tension levelled,Free of defects like oil stain,Roll Marks,Waves,Dents, Scratch etc , | ||
A+++ quality | |||
Application | Construction ,Building,ACP,Decoration ,Roofing,Mould,Ship Building,Lighting, | ||
Aircraft,Oil Tank ,Truck Body, | |||
Packing | Standard export worthy wooden pallets,and standard packing is about 2.5 tons/pallet | ||
coil ID:508MM | |||
coil weight also can be as per client's requirement from 50kgs to 8000 kgs per coil | |||
2. Production standard :as per international standard ASTM OR EN standard ,
all chemical composition ,mechanical property ,size tolerance ,flat tolerance ,etc strictly as per ASTM OR EN standard.
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other | Al | |
Single | Total | ||||||||||
1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | _ | 0.05 | 0.03 | 0.03 | _ | ≥99.5 |
1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | _ | 0.05 | 0.03 | 0.03 | _ | ≥99.6 |
1100 | Si+Fe:0.95 | 0.05~0.40 | 0.05 | _ | _ | 0.1 | _ | 0.05 | 0.15 | ≥99 | |
1200 | Si+Fe:1.00 | 0.05 | 0.05 | _ | 0.1 | 0.05 | 0.05 | 0.15 | ≥99 | ||
3003 | 0.6 | 0.7 | 0.05~0.20 | 1.0~1.5 | _ | _ | 0.1 | _ | 0.05 | 0.15 | Remainder |
3105 | 0.6 | 0.7 | 0.3 | 0.30~0.8 | 0.20~0.8 | 0.2 | 0.4 | 0.1 | 0.05 | 0.15 | Remainder |
5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.50~1.1 | 0.1 | 0.25 | _ | 0.05 | 0.15 | Remainder |
5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2~2.8 | 0.15~0.35 | 0.1 | _ | 0.05 | 0.15 | Remainder |
5083 | 0.4 | 0.4 | 0.1 | 0.40~1.0 | 4.0~4.9 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Remainder |
5086 | 0.4 | 0.5 | 0.1 | 0.20~0.7 | 3.5~4.5 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Remainder |
6061 | 0.4~0.8 | 0.7 | 0.15~0.40 | 0.15 | 0.80~1.20 | 0.04~0.35 | 0.25 | 0.15 | 0.05 | 0.15 | Remainder |
6063 | 0.2~0.6 | 0.35 | 0.1 | 0.1 | 0.45~0.90 | 0.1 | 0.1 | 0.1 | 0.05 | 0.15 | Remainder |
6082 | 0.7~1.3 | 0.5 | 0.1 | 0.4~1.0 | 0.6~1.2 | 0.25 | 0.2 | 0.1 | 0.05 | 0.15 | Remainder |
8011 | 0.5~0.9 | 0.6~1.0 | 0.1 | 0.2 | 0.05 | 0.05 | 0.1 | 0.08 | 0.05 | 0.15 | Remainder |
A part that performs well in a standard lab may still fail after launch. Vacuum, sharp temperature changes, and long exposure to extreme conditions can affect electronics, coatings, structures, and materials in ways that ordinary testing cannot fully show.
A satellite can leave the assembly floor looking complete, clean, and fully integrated, yet that still does not tell engineers how it will behave once air is removed and real thermal stress begins.
The value of a test system is not defined by chamber size alone. It depends on how precisely it can reproduce the conditions that space hardware is expected to face and how steadily those conditions can be maintained during a test.
A test chamber that looks advanced on paper can still become a costly mismatch if it does not fit the real work of the lab.
Reliable testing begins before the next cycle starts. In many cases, inaccurate results come from poor chamber condition rather than poor engineering, which is why a Space Environment Simulator needs disciplined maintenance between runs as well as during long-term use.
Spiral fin tubes are a specialized type of heat exchanger tube designed to enhance heat transfer efficiency. Unlike traditional straight fin tubes, which have fins arranged parallel to the tube surface, spiral fin tubes feature helical or spiral-shaped fins wrapped around the tube.





