Thickness: (5-350mm) Width: (1200-4200mm) Length: (4000-18000mm)
Q690E steel material has high strength, good plasticity and toughness, good weldability, good cold and hot properties. Q690E steel material is mainly used for manufacturing various large-scale engineering structural components and construction machinery.
"Q" as the first letter of the Chinese character Pinyin of the yield strength of steel; "550" as the yield strength value, in MPa; D-quality grade is D grade (quality grade is divided into C, D , E).
Q550D is available in thicknesses of 5mm-350mm. And Q550D is available in width of 1200mm-4200mm and cut to length sheets in lengths up to 18 meters.
Please contact us, we will provide professional consultation and efficient services according to your needs
Yes, we are Baosteel's long-term first-level dealer, always keeping a large amount of steel in stock, and give priority to ordering and scheduling production at Baosteel Group as well as Xingcheng Special Steel.
Of course, we welcome you to visit our office and warehosue. We can also show you all all the production lines of steel mills we cooperated with to more about our capacity and quality.
We have ISO, BV, SGS certifications and cand conduct product performance testing based on customer requirements.
We have multiple warehouses with long-term agreements, able to provide high-quality processing and packaging services to meet your requirement.
We accept T/T and L/C. For other payment methods, please contact us for further communication.
For goods in stock , it takes 3 to 7 days.If we need to order from steel mills, it will take around 25-45 days depends on the specific products and different steel mills.
We always keep supplying good quality products with competitive prices and provide one stop service.We wish to establish long-term cooperative relationships with you, to achieve the best interests and to become the true friends.