lamination steel 1

[khaledsoltane]

hi every boy

i need some informations and advices about the rolled style "lamination" for the A283 GRC steel white kind of the best rolled we accept cold or hot rolled we need just 5mm tickness i have 2 propositions cold and hot rolled my project is the new floting roof

All this 2 propostions repect the normes ans standards about chimical and mecanical propreties

thakx

 

[dhengr]

Khaledsoltane:
It seems that we may have a bit of a communication problem here. I don’t know what lamination means to you, I don’t think that’s what you mean, in the worldwide steel industry terminology. You say…, “white kind of the best rolled we accept cold or hot rolled we need just 5mm tickness,” and you probably mean ‘what kind of’ rolled steel ‘cold rolled or hot rolled’ is best for our application, in the 5mm ‘thickness’ range? You would do well to proof read your posts before you send them, to assure that you get good answers and help. I don’t have the latest eds. of the ASTM specs., but I believe the A283 is a fairly general spec. for a wide variety/range of steels, and their general requirements. You have to study those specs. to see if the proposed materials meet your needs. You should talk with your boss (other senior engineers) or other people in your industry and in your region to gain an understanding of the normal standards for your application. And, not knowing these basic details, you should be reminded that you should have the proper engineering experience and knowledge to tackle this kind of design problem. It is not a simple, pick it out of a catalog, or a plug it into some software you don’t understand engineering problem. At the very least you should be doing this under the supervision of someone experienced in the field, who can help keep you out of trouble.