plastic film +water proof paper + steel plate+ packing steel strip
cnbm has her own logistic company who will provide professional service in vessel booking, insurance covering, loading, storaging, documentation. Creating the complete service chain for trading and logistic
Sample free and postage paid.
SGS inspection for free, if quantity is over 500MT/order.
cnbm provide additional service in steel bending, pounching, lasher cutting, welding, forming, designation, installation
Send a message to us:
Q:Steel plate coated cement mortar, how can bonding firm?
You can use glue stick steel nap, after curing of plaster
Q:Stainless steel plate and steel welding
It is better to use argon arc welding or white steel welding rod, with electrode generally 3.2 or 2.5 can be, the color will change with some, wipe it will be good.
Q:What are the properties of deep drawing properties in sheet steel?
Refers to the change of the thickness of steel plate and the change of plane (length and width direction) when the steel plate is pressed.
Q:What material can be replaced by 345D steel plate?
The steel plate is divided into hot-rolled and cold-rolled parts according to rolling.
Q:Is PCM steel better than galvanized steel?
Color plate refers to the color coated steel plate, color coated steel plate is a kind of organic coating plate.PCM color steel plate positive general selection of linear polymer oil free polyester resin paint, add amino resin and special catalyst design,
Q:What is the difference between Q235A steel and Q235B steel?
Materials Q235A and Q235B belong to carbon structural steel. In the national standard GB700-88, the distinction between Q235A and Q235B material mainly in the carbon content of steel, the material is Q235A of steel, carbon content between 0.14-0.22%, Q235B of carbon content of steel between 0.12-0.20%;
Q:Excuse me, what's the difference between cold rolled steel plate and hot plate in steel plate?
The production process of cold rolled steel plate and hot rolled steel plate is different. Hot rolling is rolled at high temperature, and cold rolling is blown at room temperature
Q:What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?
Water swelling seal, rubber sealing strip, sealing plate, the three theory can effectively prevent outside moisture through concrete construction joints with, from the analysis of the sealing principle, construction technology, the three is a big difference, the effect is different. Taking an underground three story structure in an engineering project as an example, the advantages and disadvantages of using the three structures in different parts are analyzed.
Q:What does "rolled steel" mean?.
Rolling is a rolling process, the plate is kind of calendering material, not only some specific material, it can contain stainless steel and carbon steel materials, stainless steel with thickness of steel production for example, now the tolerance basic law, but in order to achieve a certain thickness
Q:Why should the back of the steel sheet pile cofferdam be pumped after the construction of the pile cap?
The appearance of surface defects of steel sheet pile, length, width, thickness, end rectangle ratio, flatness and lock shape content of inspection, do not meet the requirements of steel sheet pile is corrected, in order to reduce the difficulties in piling process.