2017年3月7日星期二

How to look for high quality rectangular steel tube?

Buy high quality fang rectangular steel tube should from which aspects "look"?
Rectangular steel tube is the main material in the construction, building the most important thing for us is the quality problem, so in the choice of square building with rectangular pipe must pay attention to the selection of quality is good, so how to choose the good quality of rectangular steel tube?
First of all, see material pledge. Composition of rectangular steel tube material is diverse, and fang rectangular steel tube of different materials performance is not identical also, so when the choice must according to the specific requirements of house engineering to select the appropriate material of rectangular steel tube, so as to ensure its applicability.
Next, want to check whether the parties on the surface of the rectangular steel pipe weld welding tight, not all square rectangle steel pipe is seamless rectangular steel tube, some square rectangle steel tube are processed by welding, so take a look at it when buy weld is welding, welding imprecise of the rectangle steel tube is not good to use.
Again, check with rectangular carbon steel pipe with large surface rust. Some party because of improper save the rectangle steel tube in the preservation will produce rusty phenomenon. Serious rust of rectangular steel tube is very affect the quality of the rectangle steel tube, so once found a serious rust on the surface, don't use again, of course just slight corrosion surface treatment or not will make no difference on quality.
The choose and buy high quality fang rectangular steel tube should be from the above several aspects to observe, all meet the requirements is more conform to the requirements of the quality of high-quality rectangular steel tube, hope you pay more attention to when the choose and buy.
If you would like to know more about carbon steel pipe,pls contact:hunan great steel pipe co.,ltd

没有评论:

发表评论