gb t q275a h beam
18.Precast Concrete Beam.This type of beam is manufactured in factories.So,the construction condition is more controllable compare with on-site construction.Consequently,the quality of the concrete of the beam would be greater.Various cross-sectional shapes can be manufactures such as T- beam,Double T-beam,Inverted T-beam,and many more.A283GrA/B/C/D,A36,S235JR,S235J0,S235J2,S275JR,Katalor Enterprises is a professional section steel supplier in China ,we can supply A283GrA/B/C/D,A36,S235JR,S235J0,S235J2,S275JR,S275JO,S275J2,S355JR Channel steel /beam steel/Square pipe ,and ABA32A36DD32D36 angle steel for shipbuilding.GB/T 11263-2010,PDF in English
1.When ordering,please specify actual dimensions(H×B×t 1 /t 2 ×length).2.The sizes marked * are not constantly being rolled,so please inquire when ordering.3.Please talk to us in advance about turnaround times and specifications (bending,shot blasting,etc.).4.Standard length is 6 m or more with 500 mm pitch up to 24 m,but for Q345 Steel,Q345A Q345B Q345C Q345D Q345E Equivalent Q345 Steel Properties.Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel,material density is 7.85 g/cm3,tensile strength is 470-630 Mpa,and yield strength is 345 MPa,it has better properties than Q235.According to GB/T 1591 2008,Q345 material has 5 quality grades Q345A,Q345B,Q345C,Q345D and Q345E.Q345 steel has good weldability,cold hot workability Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
Tangshan Hongrun Steel Co.,LTD.was founded in 1990,which combines producing,developing,and exporting.in 2007,the company invested RMB 200 million to built the first new universal rolling mill in China with annual output up to 800,000MTS,specializing in the production GB,JIS H-beam.With advanced production equipment and perfect quality management systemhot rolled bs universal beam h beam 100 factory H H .Translate this pageHot Dip Galvanized Hdg S235 S355 Ss400 Hot Rolled Steel H Beam Universal Column 125*125/steel H Beam/price List US$650.00-US$750.00 / .All Products - China H Beam manufacturer,I Beam,Equal hot rolled bs universal beam h beam 100 factorySteel Factory H Beam Price.FOB Price US $550-650 / Ton.