1100 Aluminum Strip/Coil for Fin Stock

• Application: Fin Stock
• Certification: ASTM, GB, EN
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 1100
• Alloy: Alloy
• Alloy No.: 1100, 8011, 3003
• Tempers: H14, H18, Ho
• Thickness: 0.18-0.2 mm
• Width: 100-1220mm
• Coil Od: 800-1300 mm
• Transport Package: Wooden Pallet
• Specification: strip
• Trademark: Signi aluminum
• Origin: Henan China
• HS Code: 76071190
• Production Capacity: 10500 Mt/Month

Product Description

1100 aluminum strip/coil for fin stock

Aluminum strips for heat exchangers can be readily brazed and combine light weight and strength with good workability. The material's resistance to corrosion, its ability to conduct heat and the fact that it is easily recycled are also key strengths in this application.

Signi aluminum manufactures and supplies aluminum finstock that meets the requirements of high quality heat transfer for automotive and housing applications.

Meeting the constantly evolving needs of users and customers is a priority for signi aluminum. The company's investment in research and development seeks to optimize the performance of our foil products as well as our manufacturing processes.

Fin stock

By meeting stringent specifications of globally competitive companies, Signi's flat fin stock has proved its worth in air conditioners, car radiators and heat exchangers. With the help of high-quality ingots, state-of-the-art gauge and shape control and precision slitting, we manufacture finstock that has tight gauge tolerances and excellent slit edges. A tight build-up combined with internal sound metallurgical properties produce good drawability required for all types of finning.

 

Dimensions
Parameter	Range	Tolerance
Thickness (mm)	0.07 _ 0.25	+/-0.005 up to 0.12
	Partially annealed: 0.10 _ 0.25	+/-0.01 for > 0.12
Width (mm)	100 _ 1220	+/-0.5 for 100 _ 250
		+/-1 for > 250
Coil I.D (mm)	With core: 70, 76, 150, 203, 300, 508	-
Coil O.D (mm)	300 _ 1350 Partially annealed: 300 _ 550	--
Core	Paper core	-

 

Flatness

Less than 20 I units (typical)

Applicable standards

ASTM - B - 209M, Aluminium association _ aluminium standards and data, Signi manufacturing limits (as applicable)

 

Mechanical properties
Alloy (AA)	Temper	%E (min) (50mm gauge length)	UTS(mpa)
			Min	Max
1050	H19	1	130	-
	H26	4	95	130
1100	O	20	70	110
	H14	3	105	140
	H16	2	125	150
	H22	20	95	130
	H24	8	110	145
	H26	4	130	165
1200	O	20	70	100
	H14	3	105	140
	H16	2	125	150
	H22	20	95	130
	H24	8	110	145
	H26	4	130	165
3003	O	20	95	130
	H14	3	130	180
	H18	2	185	-
8011	O	25	85	115

 

Packing

Signi's flat finstock is packed on wooden skids in either eye-to-sky or eye-to-wall condition, wrapped in HDPE fabric and hardboard and strapped with hoop iron. Moisture protection is ensured with silica gel packets and as the final step, the entire packed product is placed in a wooden cage.