Quality Inspection for U Shape Stainless Steel - Color Coated Profiled Steel Sheet Galvanized Profiled Steel Sheet – Ruixiang

Product Description

The wave height is generally 10 ~ 200 mm. When there is no reinforcement, the height thickness ratio should be controlled within 200. When the full-length roof slab is adopted, the slope can be 2 ~ 5%, and the deflection shall not exceed L / 300 (L is the calculated span length). Some waveforms applied in buildings are shown in figure [common waveforms of profiled steel plate]. Because the original plate is very thin, the quality of anti-corrosion coating directly affects the service life of profiled steel plate. In order to meet the requirements of processing and rust prevention, the coated steel plate shall be inspected according to relevant regulations. In general, the steel sheet can also be coated with anti rust paint after profiled according to the use requirements, or the original stainless steel sheet can be used. When the profiled steel sheet is used as the house panel and wall panel of industrial plant, the steel consumption per square meter is about 5 ~ 11kg under the condition of no thermal insulation requirements. When insulation requirements are available, mineral wool boards, glass wool and foam plastics can be used as insulation materials. The profiled steel plate and concrete are combined to form a composite floor slab, which can omit the wood formwork and can be used as a load-bearing structure. At the same time, in order to strengthen the bonding force between profiled steel plate and concrete, stud should be pre welded on the steel plate or two-way stiffener should be pressed.

Content: our group mainly produces galvanized and color coated profiled plates. It has been deeply engaged in the profiled plate industry in China for more than 20 years. The executive standard is color coated steel plates and strips (GB / t12754-2006)

Profiled steel plates for buildings (GB / t12755-2008)

GB / 50018-2002 technical code for cold formed thin wall steel structures

It can produce all kinds of roof panels, wall panels and version BWG 34. There are eight profiled plate production lines, which can produce more than 1000 tons per day. The delivery time is guaranteed. Now the main customers are concentrated in South Africa, Central Asia, Europe and other countries, with thousands of tons in stock to meet the needs of customers.

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Whatsapp  ： +8613964179367

E-mail:     inquiry@ruixiangsteel.cn

1 Production and delivery in strict accordance with customer requirements
2 Approved by ISO9001, CE, SGS every year
3 Best service with 24 hour`s reply
4 Quick delivery and standard exporting package
5 OEM/ODM

Shandong Ruixiang Iron and Steel Group Co., Ltd. is a well-known enterprise that started early in my country’s steel industry. It is a comprehensive enterprise integrating sales, processing, cutting, and transportation.

The main business of the group is pipe (various carbon steel, alloy, stainless steel, galvanized), plate: (carbon steel, stainless steel, aluminum, galvanized, galvanized), bar (round steel), profile (I-beam, h Surface processing services such as section steel, c-section steel, channel steel) and chrome plating of various metal materials. The main materials of carbon steel are Q235, 20#, 45#, the main materials of alloys are Q345 series, 20Cr, 40Cr, 35CrMo, 42CrMo, the main materials of stainless steel are 200 series 300 tubes, 200 series 300 plates, 400 series.The group can customize steel and process deeply services (heat treatment, chrome plating, copper plating, nickel plating