济南C型钢檩条的实际重量是多少?C型钢檩条的实际重量宽度*厚度*0.00785。外形尺寸膨胀乘以厚度，然后乘以0.00785。
What is the actual weight of Jinan C-shaped steel purlin? Actual weight width * thickness * 0.00785 of C-shaped steel purlin. Overall dimension expansion multiplied by thickness, then multiplied by 0.00785.
C型钢由C型钢成型机自动加工成型。C型钢成型机可根据给定的C型钢尺寸自动完成C型钢的成型过程。
C-section steel is automatically processed and formed by C-section steel forming machine. C-section steel forming machine can automatically complete the forming process of C-section steel according to the given size of C-section steel.
C型钢檩条按高度不同分为80、100、120、140、160五种规格。长度可根据工程设计确定，但考虑运输、安装等条件，总长度一般不超过12m。
C-shaped steel purlins are divided into five specifications: 80, 100, 120, 140 and 160 according to different heights. The length can be determined according to the engineering design, but considering the transportation, installation and other conditions, the total length generally does not exceed 12m.
C型钢的应用
Application of C-section steel
镀锌C型钢广泛应用于钢结构建筑的檩条和墙梁中，也可组合成轻型屋架、支架等建筑构件。此外，它还可用于机械和轻工业制造中的柱、梁和臂。
Galvanized C-section steel is widely used in purlins and wall beams of steel structure buildings, and can also be combined into light roof truss, support and other building components. In addition, it can also be used for columns, beams and arms in mechanical and light industrial manufacturing.
镀锌C型钢具有规格尺寸可调、抗压强度大的优点。冷弯成型的型钢截面尺寸虽然较轻，但非常符合屋面檩条的受力特点，可以充分发挥钢材的机械效率。
Galvanized C-section steel has the advantages of adjustable specification and size and high compressive strength. Although the section size of cold-formed section steel is light, it is very in line with the stress characteristics of roof purlin and can give full play to the mechanical efficiency of steel.
各种配件可以连接成不同的组合，外形美观。济南C型钢檩条的使用可以减轻建筑屋面的重量，减少工程用钢量。因此，它被称为经济高能的钢材。它是取代角钢、槽钢、钢管等传统钢檩条的新型建筑材料。
Various accessories can be connected into different combinations with beautiful appearance. The use of Jinan C-shaped steel purlin can reduce the weight of building roof and reduce the amount of engineering steel. Therefore, it is called economical and high-energy steel. It is a new building material to replace the traditional steel purlin such as angle steel, channel steel and steel pipe.
