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镀锌管是什么颜色的大家知道吗?

来源:http://www.jnxxjm.com

【 发布于:2020-04-16 13:10:59 】


  现在我们在采购的镀锌钢管感觉外观上眼睛是白色的,其实合格的镀锌钢管颜色是有一定标准的。

  Now our eyes are white on the appearance of the galvanized steel pipe purchased. In fact, the color of the qualified galvanized steel pipe has certain standard.

  在GB/ t13911-92中,电镀后处理有四种颜色:

  In GB / t13911-92, there are four colors for post-treatment of electroplating:

  1. 光亮铬酸盐处理——光亮镀锌,也叫白锌;处理后的指示符号为:c1A;

  1. Bright chromate treatment - bright zinc plating, also known as white zinc; the indicator after treatment is: C1a;

    济南镀锌管

  2. 漂白铬酸盐处理——白锌,通常被称为蓝色和白色锌;经过此处理后,指示符号为:c1B;

  2. Bleached chromate treatment - white zinc, commonly known as blue and white zinc; after this treatment, the indicator is: C1b;

  3.彩虹铬酸盐处理——有色锌;经过此处理后,指示符号为:c2C;

  3. Rainbow chromate treatment - colored zinc; after this treatment, the indicator is C2C;

  4. 深色铬酸盐处理——黑色锌,军绿色,橄榄绿。经过此处理后,指示符号为:c2D。

  4. Dark chromate treatment - black zinc, army green, olive green. After this processing, the indicator is: C2D.

  以上是济南镀锌管厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.jnxxjm.com

  The above is the relevant content introduced by Jinan galvanized pipe manufacturer. For more information, please visit the website: http://www.jnxxjm.com



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