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Model No. : | BA |
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Brand Name : | JOLEE |
Type : | Steel Coil |
Product description
we are professional manufactuere for tinplate and tin free steel ,and our products can be use as the Crown cap, twist off cap, can body, can bottom, aerosols can, ink tank, general can etc. which used widely at the metal packing industry.
our material has been exporting more 40 countries,and got good reputation from customes around world, depends on reasonable prices,high quality and good service.
Standard for temper | |||
Chinese Standard | Japanese Standard | American Standard | European Standard |
GB/T 2520-2008 | JIS G3303-2008 | ASTM A623M-06a | DIN EN10202-2001 |
T-1 | T-1 | T-1 (T49) | TS230 |
T1.5 | - | - | - |
T-2 | T-2 | T-2 (T53) | TS245 |
T-2.5 | T-2.5 | TS260 | |
T-3 | T-3 | T-3 (T57) | TS275 |
T-3.5 | - | - | TS290 |
T-4 | T-4 | T-4 (T61) | TH415 |
T-5 | T-5 | T-1 (T65) | TH435 |
DR-7M | - | DR-7.5 | TH520 |
DR-8 | DR-8 | DR-8 | TH550 |
DR-8M | - | DR-8.5 | TH580 |
DR-9 | DR-9 | DR-9 | TH620 |
Tinplate specifications | |||
Steel Type | SPCC, MR | ||
Temper(BA&CA) | T1~T5,DR8 | ||
Coating | 1.1~11.2g/m2 | ||
Thickness and tolerance | 0.13~0.49mm(Tolerance: _+0.01 mm) | ||
Width & tolerance | 600~1038mm (Tolerance: 0~3mm) | ||
Cut length & tolerance | 500~1200mm (Tolerance: 0~3mm ) | ||
Coil inside diameter | 420/508mm | ||
Coil Weight | 3~10 MT | ||
Passivation | 311 | ||
Oiling | DOS | ||
Surface Finish | Bright, Stone, Silver, Matte | ||
Packaging | Seaworthy Standard with wooden pallet | ||
Standards Available | GB/T2520, JIS G3303, ASTM A623M & EN10202 | ||
Special specitications are available on request. | |||
Tin coating weight | |||
Type | Designation of tin coating weight | Min.average tin coating weight(g/m2) | Former Coating Designation |
Equal tin coating | 1.4/1.4 | 1.2/1.2 | #15 |
2.2/2.2 | 2.0/2.0 | #20 | |
2.8/2.8 | 2.45/2.45 | #25 | |
5.6/5.6 | 5.05/5.05 | #50 | |
8.4/8.4 | 7.55/7.55 | #75 | |
11.2/11.2 | 10.1/10.1 | #100 | |
Differentially Coating | 1.4/2.8 | 1.2/2.45 | #15/25 |
2.2/2.8 | 2.2/2.45 | #20/25 | |
2.8/5.6 | 2.45/5.05 | #25/50 | |
2.8/8.4 | 2.45/7.55 | #25/75 | |
2.8/11.2 | 2.45/10.1 | #25/100 | |
5.6/8.4 | 5.05/7.55 | #50/75 | |
5.6/11.2 | 5.05/10.1 | #50/100 | |
8.4/11.2 | 7.55/10.1 | #75/100 | |
Surface finish | |||
Surface finish | Nominal surface roughness (um Ra) | Description | |
Bright finish | ≤Q0.35 | Glazed surface obtained after melting treatment of electrotinned smooth raw materail strip with extremely fine rubstone fingure by processing. | |
Stone finish | 0.25~0.60 | Glazed surface obtained after melting treatment of electrotinned smooth raw materail stripfeaturing certain rubstone figures. | |
Silver finish | 0.50~1.00 | Glazed surface obtained after melting treatment of electrotinned smooth raw material strip with rough matt furface. | |
Matte finish | 0.80~2.50 |
Matt surface of general matt raw material strip without melting treatment. |
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