不锈钢BA面指的是什么

A. 不锈钢BA处理是什么意思

不锈钢BA处理抄是：BA（Bright Annealing）, 光亮退火处理，指不锈钢冷轧板经光亮退火处理，再经平整后的一种表面状态。

一、304不锈钢带钢BA处理后：

B. 不锈钢BA面是指什么呢

详细的情况也不好怎么回答的，不过建议你去一下，中国钢锹交易网看看，上面有很详细的关于不锈钢方面的介绍。很适合你这种情况。

C. 什么是不锈钢板2B面不锈钢板2B面 和BA面

不锈钢2B面板就像水泥地面那种颜色，BA面板是亮面的，可照见人影的

D. 不锈钢食品管BA表面是什么意思

不锈钢BA管――BrightAnnealedtube(真空光亮退火管),它是气氛保护热处理(BrightAnnealed)的简称,又叫:不锈钢BA管,洁净管,光亮退火管,无缝管. BA表面的定义来自于美国标准ASTM A480 和欧盟标准EN10088。见下列英文解释。

The most common definitions of these surface finishes are provided by ASTM A480 and EN 10088. In both cases it is the cold rolled manufacturing method that is specified rather than specific, measurable characteristics about the surface. We have used ASTM A480 as an example:

ASTM A480:

No. 2D - A smooth, non-reflective cold-rolled annealed and pickled or descaled finish. This non-directional finish is favourable for the retention of lubricants in deep drawing applications.

No. 2B - A smooth, moderately reflective cold-rolled annealed and pickled or descaled finish typically proced by imparting a final light cold-rolled pass using [large diameter] polished rolls. This general-purpose finish is more readily polished than No 1 or 2D finishes. Proct with 2B finish is normally supplied in the annealed plus lightly cold-rolled condition unless a tensile-rolled [harder and stronger] proct is specified.

Bright Annealed [BA] Finish- A smooth, bright, reflective finish typically proced by cold rolling followed by annealing in a protective atmosphere so as to prevent oxidation and scaling ring annealing.

2B

2B is the most widely used stainless steel surface finish. It is especially common in instrial, chemical and food processing applications such as process vessels and tanks. It is also used in some architectural applications that will not be closely examined for uniformity of finish such as downpipes and gutters.

When specifying this finish think about these attributes:

• 2B is the most economical finish

• It is highly corrosion resistant because it has been chemically pickled and is smooth

• Over broad areas and between batches etc., it is not uniform and may not match in appearance

• It has been proced in the mill and can't be matched after fabrication

• It if often protected by plastic films until final cleanup and commissioning

2D

2D is used around the world in applications where its low reflectivity is important. The largest application is in roofing materials. The surface is rougher than 2B and retains lubricants better making it appealing for deep drawring. 2D surfaces are not designed for appearance so the limitations on matching of weld and other surface damage is not as critical. Railcars are a typical example where thicker sheet and ongoing abrasive damage make the rougher 2D a suitable finish.

When specifying this finish think about these attributes:

• 2D is not commonly available in Australia

• It is highly corrosion resistant because it has been chemically pickled and is relatively smooth

• Over broad areas and between batches etc., it is not uniform and may not match

• It has been proced in the mill and can't be matched after fabrication。

  Bright Annealed (BA)

The classic use of a BA finish is domestic: the interior of a dishwasher or clothes washing machine. In the clothes washer, it also provides a smooth, non-abrasive surface for the clothes to slide around. The mirror like surface is also used in road mirrors where a precise image is not required.

When specifying this finish think about these attributes:

• BA is common in some grades and thicknesses, but not all

• It is highly corrosion resistant because it is very smooth

• Different batches may not match

• It is has been proced in the mill and can't be exactly matched after fabrication although a mechanical mirror polish can be close.

E. 什么是不锈钢板2B面不锈钢板2B面和BA面是啥意思

2B（雾面）：冷轧后经热处理、酸洗，再以精轧加工使表面为适度之光亮者。由于表版面光滑，易于权再研磨，使表面更加光亮，用途广泛，如餐具、建材等。采用改善机械性能的表面处理后，几乎满足所有用途。
BA （亮面）：经冷轧后施以光亮退火，并经过平整得到的产品。表面光泽度极好，有很高的反射率。如同镜面的表面。用于家电产品、镜子、厨房设备、装饰材料等。

F. 不锈钢亮面板是不是BA板，有什么区别

不锈钢BA处理是：BA（Bright Annealing）, 光亮退火处理，指不锈钢冷轧板经光亮退火处理，再经平整后的一种表面状态。
亮面是指不锈钢很亮，常内见镜面光泽度不容锈钢分为6K、8K、10K这三种。亮面也就没有指具体，相对来说要求比较低的，也就是说明只要有亮度就可以了，泛指6K。
镜面是指不锈钢的表面状态。镜面在不锈钢在行业中属于8K表面。
双镜面不锈钢顾名思义就是两面都是不锈钢镜面。双面不锈钢比单面不锈钢难度要高很多。
常见镜面不锈钢分为6K、8K、10K这三种。一般是普通抛光，普通8K，精磨8K，超强精磨10K效果。相同厚度的一般无太大差别，10K镜面更亮；厚度越厚，效果越差，加工费用也越高。目前最为高端的镜面效果也就是手磨12K以上效果。

G. 不锈钢的2B 、BA是什么意思

L4不锈钢是广州联众的产品，相当于国标202不锈钢。

2B是指不锈钢的表面，回代表雾面，也叫2B雾面，照不出人影的。答2B面的不锈钢都是软态的，也就是硬度HV（维氏硬度）在150-200度。依次排序为2B面，哑光面，光亮面，BA面，6K，8K。BA以后就属于镜面了（包括BA）。

H. 不锈钢材料430BA中的BA是什么意思参考哪个标准

430是不锈钢的型号,此型号中硫,磷,的含量(对不锈钢钢质量有不利影响)比较低.参见版http://www.bluesz.com/blue/article1/made/200701/864.html

BAfinish 是指BA面层权的不锈钢,面层有2B和BA的区别,冷扎--退火酸洗--平整 2B
冷扎--光亮退火--平整 BA
主要区别在于退火，2B是退火、酸洗，表面有一定程度氧化，较暗；BA光亮退火，表面不氧化，较亮。

I. 不锈钢BA表面是什么样的，与2B比较，外观、工艺和用途上有什么不同

BA表面 外观上比较亮 类似镜面效果

304 的BA 2B表面区别很大 430的区别小一些
工艺的话 BA走的是专光亮退火线
用途上区属别不大 主要看产品要求美观就用BA
以前洗衣机都用BA 现在都改2B了

J. 430不锈钢板BA面与2B面怎么区分

BA和2B指的是板面亮度的等级