一、铁艺大门的边框材料

1、 Frame material of iron gate

1、近几年济南铁艺大门的边框都采用矩形管或者方管材料。推拉门采用矩形管较多，铁艺平开门采用方管较多。其中方管有时还会采用压花方管（四棱有工艺压痕的方管）。

1. In recent years, the frame of iron gate is made of rectangular tube or square tube. Sliding doors use more rectangular tubes, and iron swing doors use more square tubes. The square tube is sometimes embossed (square tube with process indentation on four edges).

2、在早些年铁艺刚刚兴起时，采用实心方钢的边框较多。随着铁艺发展，通过实际施工作业的反馈。小规格的方钢渐渐不再采用，即便采用实心方钢材料也是采用大尺寸的方钢。

2. In the early years when iron art was just emerging, there were many frames made of solid square steel. With the development of iron technology, through the feedback of actual construction work. Small size square steel is gradually no longer used, even if solid square steel is used, large size square steel is also used.

总而言之，铁艺大门/铁艺大门边框常见多使用的材料就是空心方管。因为方管这种材质一方面不易变形，抗变形的强度相比较同重量的实心材料来说要大的多。另一方面在同外尺寸相同的情况下，空心方管的成本要大大低于实心方钢。

In short, the commonly used material for the iron gate/iron gate frame is hollow square tube. Because the square tube is not easy to deform, its anti-deformation strength is much greater than that of solid materials of the same weight. On the other hand, the cost of hollow square tube is much lower than that of solid square steel under the same external dimension.

二、铁艺大门的内框、内横梁

2、 Inner frame and inner beam of iron gate

1、铁艺大门/铁艺大门的内框和横梁常见材料就有方管、矩形管类和平面扁铁、压花扁铁类。

1. The common materials of the inner frame and beam of the iron gate/iron gate are square tube, rectangular tube, flat iron and embossed flat iron.

2、方管、矩形管的特点是更稳固，缺点是内部竖撑需要二次断开。加工成本略高。平面扁铁和压花扁铁类的特点是工艺感较强，且内部竖撑可一根料不必二次断开。缺点是两道扁铁内侧很难喷塑到位，有可能会给后期防锈防腐带来隐患。

2. The square tube and rectangular tube are more stable, but the disadvantage is that the internal vertical brace needs to be disconnected twice. The processing cost is slightly higher. The flat flat iron and embossed flat iron are characterized by strong technological sense, and the internal vertical support can be a piece of material without secondary disconnection. The disadvantage is that it is difficult to spray plastic on the inside of the two flat iron, which may bring hidden dangers to the later rust prevention and corrosion prevention.

三、铁艺大门的竖撑

3、 Vertical bracing of iron gate

1、还是由两种构成，除了我们非常熟悉的方管材料之外就是实心材料类，实心材料分为：方钢、压花方钢、圆钢、压花圆钢、异形钢、厚扁钢等等。

1. It is also composed of two kinds. In addition to the square tube material that we are very familiar with, it is solid material. Solid materials are divided into square steel, embossed square steel, round steel, embossed round steel, special-shaped steel, thick flat steel, etc.

2、方管材料的特点是，目测效果厚重、结构稳定。实心材料的特点仍然是工艺感较强，比较出效果。

2. The square tube material is characterized by its thick visual effect and stable structure. Solid materials are still characterized by a strong sense of craftsmanship and better results.

四、铁艺大门的内部花型

4、 Internal pattern of iron gate

1、内部花型少数情况下会使用方管造型，比如圆形，菱形等几何图形。大多数情况下会使用圆钢、压花圆钢、方钢、压花方钢、扁铁、压花扁铁等材料。

1. In a few cases, the internal pattern will use square tube shape, such as round, diamond and other geometric shapes. In most cases, round steel, embossed round steel, square steel, embossed square steel, flat iron, embossed flat iron and other materials will be used.

2、从变形难度上来说一次为方管>方钢压花方钢>圆钢/压花圆钢>扁铁/压花扁铁。

2. In terms of deformation difficulty, the first time is square tube>square steel embossed square steel>round steel/embossed round steel>flat iron/embossed flat iron.

3、补充一点，前几年比较主流的铁艺大门中会大量使用铸铁花。

3. In addition, a large number of cast iron flowers will be used in the mainstream iron gates in the past few years.

五、铁艺大门的配件

5、 Accessories for iron gate

1、铁艺大门/铁艺大门的配件分为：玛钢件、精铸件、冲压件、锻造件几种。

1. The accessories of iron gate/iron gate are divided into: malleable steel parts, precision casting parts, stamping parts and forged parts.

2、枪尖类大多是采用的锻造件，即需要加热加工的配件。其次大量使用的就是冲压件，工艺性比较强，但较低。近几年来，其他精铸件和玛钢件渐渐减少了。

2. Gun tips are mostly forged parts, that is, parts that need to be heated. Secondly, stamping parts are widely used, which are highly technological, but at a low price. In recent years, other precision castings and malleable steel parts have gradually decreased.

铁艺大门的几种制作材料就是如上所讲了，您对此有怎样的疑惑或者需求就来我们网站//www.lefouu.com咨询吧！

Several production materials of Iron Art Gate are as mentioned above. If you have any doubts or needs about this, please come to our website //www.lefouu.com Ask!