What are the precautions for p235gh equivalent astm material flame cutting

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Every after-sales service shall have a detailed record of the customer's product problems and handling methods. The records shall be sorted into volumes and filed on a monthly basis, and submitted to the technical department for filing. The problems found in the after-sales service shall be summarized in a timely manner, discussed with the technical department, the quality inspection department and the production department, and a proper solution shall be proposed for the technical department to improve in a timely manner;

Is carbon steel 20#? Carbon steel means that alloy elements are not specially added into the steel, which is divided into ordinary carbon structural steel and high-quality carbon structural steel. The grades of ordinary carbon structural steel are Q195, Q215, Q235 and Q275. The grades of high quality carbon structural steels are: 10#, 20#, 45#, 15Mn, 20Mn, 25Mn, 30Mn, 35Mn, 40Mn, 45Mn, 65Mn, etc. It can be seen that P235GH equivalent astm material, 20# steel is carbon steel, but carbon steel means more than 20# steel.

The main applications of normalizing are as follows:① For low carbon steel, p235gh equivalent astm material The hardness of low carbon steel after normalizing is slightly higher than that after annealing, and the toughness is also better, so normalizing can be used as the pretreatment of cutting② For medium carbon steel, normalizing can be used as the final heat treatment instead of quenching and tempering treatment, or as the preparation treatment before surface quenching by induction heating③ Normalizing can be used in tool steel, bearing steel, carburizing steel and so on, which can eliminate or inhibit the formation of network carbide, thus obtaining the good microstructure needed for spheroidizing annealing④ Normalizing can refine the cast structure and improve the machinability of steel castings

Our produced Grade A normal strength shipbuilding steel are certified by CCS, BV, LR, ABS, DNV, GL, KR and NK ABA/ ABS Grade A marine steel plates are suitable for use in the construction of container ships and large cargo freighters and commercial shipping lines such as luxury cruise ships and ferries,p235gh equivalent astm material., ABS Grade A Steel Plates Size and Specification Thickness: 3~150mmWidth: 1219~3200mmLength: 2500~12000mm

In view of the characteristics of container transportation, such as high added value, low cargo damage and short time, our company takes more consideration of port collection and distribution conditions, port facilities, flight density and route coverage when choosing ports. For the convenience of customers, as well as the safety of goods.

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