3003 Al Mn Aluminium Sheet for PCB Drilling Entry Board

• Color: Silver
• Application: PCB Entry Board, PCB Drilling Board
• Certification: ISO9001, ASTM, GB, EN
• Grade: 3003
• Temper: H18
• Surface Treatment: Mill Finish
• Alloy: Alloy
• Thickness: 0.14mm~0.3mm
• Width: 300~1600
• Length: 800-4000
• Transport Package: Paper Interleaves, Wooden Pallet
• Origin: China
• Production Capacity: 5000tons/Month

Product Description

3003 Aluminium Sheet

3003 aluminum is a typical Al-Mn alloy, this material has good formability, very good corrosion resistance and weldability.
3003 aluminum drilling entry sheet are manufactured with state-of-the-art equipment which matches international standards. Tight thickness tolerance, flatness, dimensional accuracy and grease-free surface and hardness optimal for burr-free drilling required in the manufacture of PCB are ensured.
 

Alloy	Temper	Thickness (mm)	Width (mm)	Length (mm)
3003 aluminum drilling entry sheet	O,H12,H14,H16,	0.14-0.3	100-2600	500-16000
	H18,H19,H22,H24,
	H26,H28,H32,H34,
	H36,H38

Performances

1, with excellent anti-rust properties.
2, excellent forming processing characteristics, high corrosion resistance, good weldability and conductivity, higher strength than 1100.
3, the surface smooth, plastic, and pressure;
4, power battery shell preferred plate, with impact resistance, not easy to rupture and leakage, to meet the power battery shell on the strength and rigidity requirements;







Certificates



Our Customers&CNBM



Our Exhibitions

Company Profile
Established in 1984, China National Building Materials (Group) Corporation (CNBM) is ranked NO. 203 in the Global Fortune 500 in 2019. CNBM is also the largest group corporation of building materials with total assets of 200 billion RMB and 120,000 staff and with more than 25 years' experience in manufacturing and exporting various types of building materials. CNBM International Corporation, a primary subsidiary of CNBM Group Corporation, is specializing in Aluminium Flat Rolled Products' Export.

Our Main Products are as following:
Aluminium Hot Rolled / Continuous Casted Rolled Coil
Mill Finished Aluminium Coil / Sheet
Aluminium Foilstock
Aluminium Can Stock
Aluminium Circle
Aluminium Foil
Coated Aluminium Coil/sheet
Embossed Aluminium Coil/sheet
Checked Aluminium Sheet
Aluminium Strip

Why choose us

CNBM is China government owned enterprise, with strong Finance and strong surpport from our government. We've been involved in aluminium business for more than 10 years. And we have experienced sales team to do service for you, and experienced quality control team to release your worries.

Our Facilities