Hydraulic Supports
Welcome to BBN High Strength Steels Factory
S690QL1 steel plate is a quenched and tempered high-strength steel plate. The storage environment needs to be dry, otherwise the surface will rot and corrode the S690QL1 steel plate for a long time.
S690QL1 steel material has a minimum yield strength of 690 MPa. S690QL1 steel could be through the -60 temperature impact and the energy is 30J, which could be used in lower temperature environment.
S690QL1 steel is used for low-temperature resistant, high-strength key components, construction machinery, mining machinery structures, etc. European standard high-strength steel plate, corresponding to the national standard Q690E Wugang high-strength steel plate, manufacturing various construction machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining vehicles, excavators, loaders for mines and various engineering constructions , Bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts.
Hydraulic Supports
Port Cranes
Flatbed Trucks
Quarry Trucks
Articulated Dump Trucks
Mechanical Handling
Grade S690QL1 Steel quenched and tempered Offering high standards of weldebility and flexibility, this high yield strength plates are best suitable for all kinds of structural purposes. these Grade S690QL1 Steel quenched and tempered steels are mainly used in the manufacture of low temperature resistant, high strength of key parts, construction machinery, mining machinery structure, engineering structures, bridge steel structure, construction machinery, heavy truck, pressure vessel, etc.
As a world class steel raw materials supplier, we treasure every inquiry from customer and take it seriously.
Check the most suitable shipping line,shipping company and shipping schedule for customer.
We established professional technical team, lab test team, steel shape surface inspection team, package control team, general team.
BEBON after service team will listen customer’s real feedback after each order finished. The after service team will learn the merit and demerit from each order, and discuss the improvement with the relevant department.One of our customer inform that the plates hasn’t shown the heat number for the plates during the customer survey.
Thanks your excellency for choosing the top class steel products provider. BBN ensure to return and replace the goods for free in its lifetime due to the quality issue, to add value for your excellency's advisable choice.
E-mail: [email protected]
Address: High-Tech Development Zone,
Zhengzhou City, China