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About us
Tianjin lefin Industrial
TIANJIN LEFIN STEEL GROUP containing Tianjin lefin Industrial Co.,Ltd. 、Tianjin lefin steel import & export Co.,Ltd and Tianjin Shengqifeng International Trading Co., Ltd. -
Products
Steel Pipe Processing
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard -
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Service Capability
Guarantee Quality
Our steel pipes are suitable for oil, natural gas, shipbuilding, chemical industry, water conservancy, electrical, steel structure, construction and other related fields.
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard
Our main products include 1/2inch to 16 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard
Has rich experience in steel pipe processing, can be customized according to customer requirements according to the drawing and sample processing, assist in the development of new products.
What is steel channel? Like other hollow sections, steel channel is rolled from steel sheet into C or U shapes. It consists of a wide "web" and two "flanges". The flanges could be parallel or tapered.
H Sections , known for its H-shaped cross-section, is a critical component in various construction and engineering applications, Here is a brief description： The web width (H) ranges from 100mm - 900mm. The flange width (B) from 100mm - 300mm. The web thickness (t1) from 5mm - 30mm. The flange thickness (t2) also from 5mm - 30mm. More to see EN 10365-2017. Common Grades: S235JR, S275JR, and S355JR according to EN10025. A36, A529, and A572 according to ASTM.
Address: Hengtai Road,Daqiuzhuang Town,Jinghai County,Tianjin,China
Mob: +8615122229899(whatspp)
Phone: +86 22 58171905
Fax: +86 22 58171902
E-mail:info@lefinsteel.com
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