Where to buy high quality A514 grade E steel material

Titanium microalloying is an element of A514 grade E steel material strengthening complex with carbon and nitrogen. The addition of micro amount of titanium in the steel can fix almost all nitrogen and part carbon in the steel, so as to eliminate the strain aging phenomenon and improve the aging impact performance of the steel. At the same time, it can refine the grains and change the morphology of the compounds. According to the atomic weight ratio of Ti and N in A514 grade E steel material tin formula (Ti = 3.4n), the content of Ti in steel should be controlled between 0.015 and 0.025%. Generally, the amount of ferrotitanium added to each ton of steel is 1kg.

A514 grade E steel material Flaw detection standard: our steel plates can be produced and inspected in accordance with China (JB4730, GB/T2970), the United States (A435, A577, A588), Japan (JIS G0801, JIS G0901), Germany (SEL072), Britain (BS5996), France (NFS04-305) and other domestic and foreign flaw detection standards. Delivery status: according to the user's requirements, A514 grade E steel material can be delivered in hot rolling, normalizing, tempering, normalizing and tempering, quenching and tempering, etc.

A514 grade E steel material, No. 55 steel is a fully static steel manufactured by the electric furnace, open hearth or pure oxygen converter steelmaking method. It has the characteristics of excellent workability and uniform metallographic structure. A514 grade E steel material, No. 55 steel is cheap and easy to process, and is suitable for surface hardening treatments such as high frequency quenching and flame quenching.

Box making, door-to-door: fill in the packing plan: box making time, ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, door point, contact person, telephone number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date). Internal loading: fill in the packing plan: ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, cabin number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date).