廊坊市锟锋钢板有限公司隶属于廊坊冶金机械集团，位于北京与天津之间的廊坊市，是环渤海经济带的中心，距首都机场50公里，距天津机场60公里，临近天津港口，优越的地理位置和便捷的交通条件使我们公司更具竞争力。公司占地21万平方米，总投资1.5亿，专业生产和销售高品质的镀锡板（马口铁），年产20万吨。我公司的产品通过了ISO9001:2000质量体系认证，公司拥有1250,750电镀锡机组各一台，年生产能力为20万吨／年，产品厚度为0.15mm-0.5mm，宽度为400mm-1050mm.在保证客户利益的同时也为国内外市场的发展带来更多的机遇，我们真诚的希望与您建立良好的长久合作关系。
根据调质度分类
Classified by degrees
调质度Conditioning degrees | 目标硬度 Target hardness | 用途 Application |
T-1 | 49±3 | 喷嘴、水管、封盖、深冲压Nozzles ,spouts ,and deep drawing
|
T-2 | 52±3 | 烙馅饼平锅、封盖、浅冲拔罐和特殊罐部件Rings and plugs ,pie pans,closures shallow draw and specialized can parts |
T-2.5 | 55±3 | 电池壳、小罐的罐身、罐盖Battery can bodies ,small can ends and bodies .
|
T-3
| 57±3 | 罐盖、罐身、大直径封盖、冠形盖Can ends and bodies,large diameter closures,crown caps. |
T-4 | 61±3 | 罐盖、罐身、冠形盖、小螺旋盖头Can ends and bodies,crown caps and small screw closures. |
T-5 | 65±3 | 无腐蚀性产品的罐盖罐身Can ends and bodies for non corrosive products. |
根据表面处理分类
Classified by surface treatment
代码Code | 分类Classification | 特征Specific finishes |
B | 光亮表面Bright Finish | 表面粗糙度0.13~0.33µm A luster surface provided by a flow-brightened tin coating on smoothly grindstone finished steel base |
R | 石纹表面Stone Finish | 表面粗糙度0.24~0.69µm A luster surface provided by a flow-brightened tin coating on a steel base characterized by a directional grindstone pattern. |
S | 银光表面Silver Finish | 表面粗糙度0.77~1.27µm A luster surface provided by a flow-brightened tin coating on a coarse dull finish steel base. |
M | 无光表面Matte Finish | 表面粗糙度0.77~1.27µm表面不经软容处理A dull surface provided by an unmelted coating generally on dull finished steel base |
根据镀锡量分类
Classified bytin plating
区分classification | 名称 Name | 额定镀锡量（g/㎡) | 平均最小镀锡量（g/㎡) |
等厚镀锡 Thickness tin
| 1.1／1.1 | 1.1／1.1 | 1.8 |
2.2／2.2 | 2.2／2.2 | 4.0 | |
2.8／2.8 | 2.8／2.8 | 5.0 | |
5.6／5.6 | 5.6／5.6 | 10.5 | |
差厚镀锡（D or A) Differential coating(D or A) | 2.2／1.1 | 2.2／1.1 | 2.0／0.9 |
2.8／1.1 | 2.8／1.1 | 2.25／0.9 | |
5.6／1.1 | 5.6／1.1 | 5.05／0.9 | |
2.8／2.2 | 2.8／2.2 | 2.25／2.0 | |
5.6／2.2 | 5.6／2.2 | 5.05／2.0 | |
5.6／2.8 | 5.6／2.8 | 5.05／2.25 |
产品范围
The product range
区分distinguish 项目project | 钢卷Steel coil | 切板Cutting board |
制造范围Manufacturing Range | 制造范围Manufacturing Range | |
厚度(mm )thickness | 0.15-0.50 | 0.15-0.50 |
宽度(mm) width | 320-1050 | 320-1050 |
长度（mm）length | ----- | 420-1500 |
重量（ton）weight | 2.0-13 | ------------- |
内径（mm）inner diameter | 420／508 | -------------- |
外径（mm）outer diameter | 1600(MAX) | --------------- |
