Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the sa573 gr 58 structural steel carbon plate project. In response process of custo
Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the sa573 gr 58 structural steel carbon plate project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of sa573 gr 58 structural steel carbon plate customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
Cold rolled coil products sa573 gr 58 structural steel carbon plate have accurate size and uniform thickness, and the thickness difference of coil is generally less than 0.01-0.03mm or less, which can fully meet the requirements of high precision tolerance. The surface quality of cold rolled products sa573 gr 58 structural steel carbon plate is superior, and there are no defects such as pockmarks, pressing iron oxide scale and so on, which often appear in hot rolled coils. According to the requirements of users, coils sa573 gr 58 structural steel carbon plate with different surface roughness can be produced (glossy surface or matte surface, etc.).
Q420C steel belongs to low alloy high strength steel. Q420 is named as the steel with yield strength of 420MPa, C means the impact temperature is 0 ℃, and Q is the abbreviation of yield strength. Chemical composition of Q420C steel: C ≤ 0.20, Si ≤ 0.50, Mn ≤ 1.70, P ≤ 0.035, S ≤ 0.035, Nb ≤ 0.07, V ≤ 0.20, Ti ≤ 0.20, Cr ≤ 0.30, Ni ≤ 0.80, Cu ≤ 0.30, N ≤ 0.015, Mo ≤ 0.20. The mechanical properties of Q420C steel are: yield strength ≥ 340 Mpa, tensile strength 500-680 Mpa, elongation after fracture ≥ 18%, impact energy 34J. sa573 gr 58 structural steel carbon plate, Q420C steel has good mechanical properties and weldability, good cold and hot workability.
The company focuses on two markets at home and abroad, and has a group of 56 experienced sales elites and professional and technical personnel. It can provide customers with drawing design, sa573 gr 58 structural steel carbon plate deep processing services and installation solutions. 20 years of project experience has provided high-quality carbon steel, alloy steel products and high-quality after-sales service to customers in many countries around the world. The company has won widespread praise from customers.
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