Wuzhou spiral steel pipe manufacturer specializes in production and processing price guarantee

规格：

219-3500mm

规格：

6-28

The manufacturer specializes in the production of various materials ## models ### Spiral steel pipes with complete specifications Main process features of spiral steel pipes
.# During the forming process, the steel plate deforms uniformly, the residual stress is small, and the surface does not produce scratches. The processed spiral steel pipe has greater flexibility in the size range of diameter and wall thickness, especially in the production of high-grade thick-walled pipes, especially small and medium-diameter thick-walled pipes. It has advantages that other processes cannot match
# Meet more user requirements in terms of spiral steel pipe specifications.
.# The advanced double-sided submerged arc welding process can be used to achieve welding at the best position, making it easy to control the welding quality without defects such as wrong edges, welding deviation and incomplete penetration.
.# Conducting % quality inspection on steel pipes ensures that the entire process of steel pipe production is under effective detection and monitoring to effectively ensure product quality.
.#All the equipment of the entire production line has the function of networking with the computer data acquisition system to realize real-time transmission of data from the central control room to the technical parameters in the production process
The tensile strength of spiral steel pipe? Edit#Material The maximum positive pressure that can be withstood without fragmentation or cracking under pressure is called compressive strength
σ——
where #——the maximum concentrated load on the sample ()
——Original cross-sectional area of the specimen (
#). . We adhere to the tenet of quality first, integrity first, conscience price first, to provide all-round and whole-process services to our customers. Welcome to call us to discuss business
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