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Does the grade three thread steel with "E" have the same information price as the ordinary three grade thread steel? Is there a big difference?
- Hello, with E thread steel is seismic rebar, without E is the common thread steel, general seismic thread with E was higher than that of ordinary steel prices, the price difference between 50 and 100 yuan, according to the specific market situation.s
What's the difference between finish rolling thread steel and ordinary thread steel?
- To say the difference between the new bridge finish rolling thread steel and ordinary thread steel main difference between finish rolling thread steel: mainly used for high strength, difference is mainly different strength, chemical composition is not the same:Finish rolling thread steel is prestressed steel, and its strength is higher than ordinary thread steel.s
Is cold-rolled ribbed steel bar thread steel?
- Cold rolled ribbed bars are threaded steel. Thread steel is traditionally called standard steel.s
12 of the threaded steel can replace 16 of the screw steel? But the same proportion. Thanks
- 12 of the screw steel, rice weight is 0.89kg/m, 16 of the screw steel, rice weight is 1.57kg/m, with 12 of the thread steel instead of 16 of the screw steel, to the same proportion, that in dosage will be more.s
Laiwu steel thread steel trademark color blue and red Qu Qu
- It is suggested that the users must obtain the certificate of quality of steel when they buy the thread steel, and check and accept it. For quality problems, the quality inspection and inspection can be carried out at the professional inspection organization.s
What is the difference between three - grade steel and other grades?
- 1, different grades of steel (chemical composition is different). HRB335 grade steel is 20MnSi (20 manganese silicon); HRB400 grade steel bars are 20MnSiV or 20MnSiNb or 20MnTi etc.;2, strength is different, HRB335 grade steel tensile and compressive design strength is 300MPa, HRB400 grade steel tensile and compressive design strength is 360MPa.s
What's the difference between round bar and screw steel? Which one is cheaper on the market at present?
- Round steel and thread steel are mainly made of different materials and purposes, so prices are different, and they need to be chosen according to actual needs.s
What is the difference between rebar bolts and steel bars?
- Rebar is only material, and thread steel bolt is the product after the thread steel is processed.s
Is Tin Foil Safe in Food Ppreparation and Containers
- Tin foil is very thin silvery white, shiny sheet metal, in fact, tin foil is an aluminium foil.But colloquially known as tin foil in Hong Kong and many other countries. In fact, to...
What is Aluminium Foil Machine
- An aluminium foil sealing machine uses the principle of electromagnetic induction so that aluminium foil on the bottle will instantly generate heat, and then fused on the bottle, t...
Main Chatacters of Aluminum Foil Pans
- Aluminium plate is a more widely used in tableware. The thickness of the foil container is generally between 0.04mm ~ 0.20mm, it can be divided into two kinds of wrinkle wrinkle-fr...
Characters of Aluminium Die Casting
- Die casting is the process where one item is replicated en mass by using an easily melted material shaped in a higher heat resistant mould.Aluminium die casting uses the same proce...
Aluminum Foils are the Best Material Used in Pizza Supplies
- Disposable pie pan pizza trays are made of aluminium foil as are disposable foil containers, aluminium foil boxes and aluminium lunch boxes Aluminium foil trays are suitable for sn...