15230713671
AOCHENG
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Product Type： elbow
Product model：168
Product thickness：sch40
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Carbon steel seamless elbow
Carbon steel seamless elbow is used in the elbow is a common material, cheap, easy to use.
According to the material is divided into: low carbon steel, medium carbon steel, high carbon steel, 20 steel, etc., is characterized by relatively high carbon content.According to the standard is divided into: national standard, non-standard, national standard: German standard, Japanese standard, American standard, British standard elbow.The raw material of carbon steel seamless elbow is seamless steel tube, and the main production process is round tube billet -- heating -- perforation -- three-bar cross rolling, continuous rolling or extrusion -- managing -- sizing -- cooling -- straightening -- hydraulic test or inspection -- marking -- storage.
Hebei elbow factory has good comprehensive performance, so it is widely used in chemical industry, construction, petroleum, drainage, plumbing, fire fighting, electric power and other basic projects.
The elbow made by the cold extrusion process of internal and external die has beautiful appearance, uniform wall thickness and small size deviation. Therefore, the stainless steel elbow, especially the stainless steel elbow on the thin wall, is made by this kind of process.The precision of the inner and outer die used in this process is high, and the requirement of the wall thickness deviation of the tube billet is also strict.
Hebei elbow factory is divided into two kinds of cold stamping and hot stamping, usually according to the material properties and equipment capacity to choose cold stamping or hot stamping.The cold extrusion elbow forming process is the use of elbow forming machine, the tube billet into the outer die, die up and down after the die, in the push rod in the morning, the tube billet along the inner membrane and the outer die gap to run and complete the forming process.
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Cangzhou Aoguang Machinery Equipment Co., Ltd.
Mobile phone：15230713671
whatsapp:0086-15230713671
WeChat/QQ：540235112
Email：15230713671@163.com
Address：Yanshan County, Cangzhou City, Hebei Province
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