Do you want any logistics service, then call us: +86-371-86151827
We have Business Department, Transportation Department, Document Department, Shipping Department, E-C department, Procurement Department, Finance Department, Human Resources Department, Administration Department, Logistics Department, After-sales so on Departments. Each department performs its own duties, unites and cooperates, and contributes its greatest strength to the overall operation of the company. So as to ensure the stable and sustainable development of the company.
The ASTM/ASME SA516 SMA400AW hot-rolled corrosion-resistant special steel specification covers carbon steel plates, which are mainly used for welding pressure vessels, where improving notch toughness is very important. The SMA400AW hot-rolled corrosion-resistant special steel tensile strength range is 55-90MPa, and its versatility makes this specification very popular in applications.
The quality grade of common carbon structural steel Q235 can be divided into A, B, C, D and E. Relatively, the quality of Q235A is poor and that of Q235E is the highest. Different grades of Q235 steel have different characteristics, which are mainly different from the impact temperature: Q235A does not require impact toughness test; grade Q235B is for room temperature (20℃); grade Q235C is for 0℃; grade Q235D is for - 20℃; grade Q235E is for - 40℃. The SMA400AW hot-rolled corrosion-resistant special steel, carbon structural steel Q235 has good combination of strength, plasticity and welding properties.
Punchability refers to the performance of metal without cracks and other defects after stamping deformation. Many steel products are manufactured through a stamping process. In order to ensure the quality of the products and the smooth progress of the process, the SMA400AW hot-rolled corrosion-resistant special steel, steel plates and strips used for stamping must have qualified stamping performance.
We should help solve the customer's problems in time, not just verbally, without solving the problems or shirking the responsibility. Improving after-sales efficiency can make customers feel respect. We should take their problems seriously and show sincerity. It can also give customers a good impression and reduce the negative impact.
Company through its own SMA400AW hot-rolled corrosion-resistant special steel website, multimedia, radio, newspapers, the group, the handbook of the corporate culture carrier, approved and publicity column, in-depth to carry out enterprise culture construction, also through photography, painting, calligraphy, cartoon, speech, and the songs of the enterprise design, various cultural and sports activities to carry out enterprise culture construction.
Ask for the instant quotation