0.14-0.45mm Tinplate Coils With BA Or CA Annealing For Solderability And Weldability
Price:
Negotiated
MOQ:
50 tons
Delivery Time:
negotiated
Brand:
QuanJiang
Product Description
0.14-0.45mm Tinplate Coils with BA or CA Annealing for Solderability and Weldability
0.14-0.45mm tinplate coils are annealed by BA or CA to optimize weldability in terms of surface state, microstructure and performance to meet welding requirements in different scenarios. BA annealing focuses on surface quality and precision welding, while CA annealing focuses on mass production and versatility. Both are key processes in tinplate deep processing.
Other effects of annealing on tinplate performance:
1. Improved ductility: Annealing eliminates work hardening, making the steel plate easier to stamp and form, and avoiding cracking during processing before welding.
2. Maintaining corrosion resistance: The bright surface of BA annealing further enhances corrosion resistance; if CA annealing is properly controlled, the surface oxide layer can cooperate with the tin plating layer to prevent corrosion.
Application scenario example:
Food cans: 0.2-0.3mm CA annealed tinplate coils are used for can seam welding, taking into account both weldability and cost.
Electronic components: 0.14-0.2mm BA annealed tinplate coils are used for welding of micro parts, which require smooth surface and high welding reliability.
| Material | SPCC,MR tinplate/ tin free steel |
| Thickness | 0.18 to 0.45mm |
| Width | 660 to 1020 mm |
| Length | 600 to 1200 mm or as coils |
| Tin coating | 2.8g/2.8g, 5.6g/5.6g, 2.8/5.6,2.0/2.0 gr/m² or according to customer's requirement |
| Temper | T2, T2.5, T3, T3.5, T4,T5 ,DR7,DR7M,DR8 BA & CA |
| Annealing | CA(Continuous annealing) and BA(Batch annealing) |
| Surface | Bright/Stone/Silver finish with passivation treatment; DOS oil |
| MOQ | 50 tons or one container |
| Payment | T/T, |
| Applications: | Widely used for metal packaging industry. Such as making cans for food, tea, oil, paints, chemicals, aerosol, gifts, printing |
Electrolytic Tin Plate Show
Application
Tinplate is widely used for the packaging of products. Such as food cans,
beverage cans, pet cans, closures,general line cans and so on.
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Company
SHANGHAI QUANYE METAL PACKAGING MATERIALS CO.,LTD
Location
NO 406 CHUNHE ROAD YUEPU TOWN, BAOSHAN DISTRICT, SHANGHAI CHINA 200941
Contact Person
Mia