In actual processing applications, the processing S550Q, S550QL, S550QL1 quenched and tempered steel thickness of flame cutting ranges from 6 to 200 mm, and the S550Q, S550QL, S550QL1 quenched and tempered steel cutting thickness can even reach 350 mm by replacing the air pipe and cutting torch nozzle. In order to better improve the cutting quality, the related process parameters will be slightly different when using flame cutting for materials of different thickness. The verticality of the cutting surface processed by the CNC flame cutting machine is generally high, and the slope can be controlled below 2-3°. The characteristic is that flame cutting performs better when cutting S550Q, S550QL, S550QL1 quenched and tempered steel with a certain thickness above 10mm.
ASTM A242 has 2 grades: Type 1 and Type 2, while type 1 is the most used structural steel grade. Usually S550Q, S550QL, S550QL1 quenched and tempered steel it is produced to be hot rolled state, it is suitable for cutting, forming, drilling and machining, grinding.
Every customer who has visit us and witness the steel materials before delievry will be impressed by our quality control departemnt. Even not come to inspect the steel materials before delievry, our quality control departemnt will also send inspection report to the customer. For each order, no matter its quantity and value, our quality control departemnt will make strict inspection before delivery, the inspection contents include apperance, tolerance, dimension, mark, special requirements of customers, etc. To guarantee our steel materials sent to the customer is qualified.
The company attaches great importance to the cultivation of team spirit. Personal strength is weak. After sales service departments, leaders and subordinates often communicate with each other. Everyone often holds meetings to discuss their problems in after-sales service, discuss technical difficulties, discuss how to improve work efficiency, how to better deal with user complaints, etc.
The formula of enterprise success is: success = strategy × organizational capability, that is, having the right direction and strong organizational capability. The core competence of an enterprise depends on three pillars: first, talents (talent echelon); second, core values of enterprise culture; third, organizational governance model. If the enterprise is a tree, then the core values of talents, corporate culture and organizational governance mode are just like the root of the tree. With them, the enterprise will flourish and grow forever.
our company is leading supplier of API 5CT casing pipes in China. N80 oil casing pipes enjoy high size precision, good weld toughness, S550Q, S550QL, S550QL1 quenched and tempered steel good extrusion resistance, easy quality control and low cost features. Welcome to our company to purchase S550Q, S550QL, S550QL1 quenched and tempered steel API 5CT N80 and so on casing pipes.