Hebei ChongSheng Special Steel Pipe Co.,Ltd.
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First, we'll look at the case of surface-treated carbon steel pipe fittings, in practical applications, we necessarily have the appropriate technical requirements for such products, and handling of the surface is the most direct reflection. So whether it is relevant for the grinding process, or for anti-corrosion treatment technology, it is to go through our rigorous testing, so as to provide users with more quality products.
Second, it is to check for carbon steel fittings in dimensions.

Typically, such a device at the time of production are strict size standards, if we can not reach the specified size range specified, it is not capable of inspection and factory use. In an inspection parameters including the main aspects of scale and a wall thickness of inner and outer carbon steel pipe fittings and so on, of course, different models have different specifications of the test, which will involve both specific operations of.

keywords:Carbon steel seamless pipe

Hebei ChongSheng Special Steel Pipe Co.,Ltd.
Add: YANSHAN COUNTY,HEBEI PROVINCE,CHINA