Q345 honed burnished seamless steel tube Introduction
Q345 honed burnished seamless steel tube is a kind of tubes which uses Q345(ST52,E355) material by burnished a layer of cold work roll surface hardening layer, reducing the grinding pair of elastic and plastic deformation of the contact surface, thus improve the wearability of quilted grinding tube wall, at the same time avoid the burn caused by grinding. After burnishing, the surface roughness value decreases, which can improve the coordination property. Rolling processing is a kind of chip processing, at room temperature using plastic deformation of metal, make the microscopic roughness on the surface of the workpiece rolling flat to change the surface structure, mechanical properties, the purpose of the shape and size. Therefore, this method can achieve both the optical processing and the strengthening of the two purposes, which is not achieved by grinding.
Q345 honed burnished seamless steel tube Details
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have builded up our company since 2001.
2. Q:Where is your factory located?
A:Our factory address is : Hengtong road, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province, China.
3. Q:How can i get to your factory?
A:Our factory is near shanghai Airport, and then you could take fast train from Shanghai to Wuxi Station.
4. Q:If i will need to stay in your place for few days, is that possible to book the hotel for me?
5. Q: May i know which payment will be accepted by your company?
A:So far 30% deposit paid by T/T, balance before delivery. L/C at sight also ok.
6. Q: Do you have the products in stock?
A: We have standard sizes in stock.