Wuhan Longgang Pressure Pipeline Co., Ltd., Provide various stainless steel pipes, seamless pipes, welded pipes, etc. Welcome to leave your inquiry information, we will quote for you as soon as possible.

Both hot rolling and cold rolling are processes for forming steel plates or profiles, and they have a great influence on the structure and properties of steel.The rolling of steel is mainly hot rolling, and cold rolling is usually only used for the production of small-sized steel and sheet steel with precision dimensions.

China's GDP expanded by 18.3% in the first quarter of 2021 compared to the same period last year.The increase is the biggest since China started keeping quarterly records in 1992.As the virus has hit global markets, the world's second-largest economy seems to be recovering from the coronavirus slump, accelerated by industrial activity and better-than-expected exports.

As the epidemic situation in China has been gradually brought under control, the two-month City closure has been phased out, and employees can continue to return to work.If there are any steel products such as stainless steel & carbon steel plates, pipes, bars, C channels, H/ I beams and so on in demand at present, please don't hesitate to contact us.

The development and progress of my country's stainless steel industry is relatively late. Since the founding of the People's Republic of China and before the reform and opening up, the demand for stainless steel in my country is mainly used in industry and defense. After the reform and opening up, the rapid development of the national economy and the significant improvement of people's living standards have stimulated the demand for stainless steel.

Delivery term: FOB,CFR, CIF.Delivery lead time: 10 working days after received deposit.Payment term:30% by T/T as deposit., balance will be paid by T/T before loading,Quality assurance: Mill Test Certificate is supplied with shipment, third Party Inspection is acceptable.

Because of the different uses of each product, the processing technology and the quality requirements of the raw materials are also different. Generally speaking, different stainless steel products require different thickness tolerances of raw materials. For example, the thickness tolerances of the second type tableware and vacuum flasks are generally higher, which is -3~5%, while the thickness tolerances of the first type tableware are generally required- 5%, steel pipe category requires -10%, hotel refrigerator material thickness tolerance is -8%, dealers generally require thickness tolerance between -4% and 6%.