How to improve the pass rate of Z-directed 42CrMo4 chemical composition

How to improve the pass rate of Z-directed 42CrMo4 chemical composition

How to improve the pass rate of Z-directed 42CrMo4 chemical composition

Our company's business departments are a group of excellent and hard-working employees, who constantly carry out knowledge updating and steel knowledge training every day, only to provide better and professional services to customers.

For a ship, the choice of medium and thick ship plate is very important, it is an important part of the ship frame. The pressure bearing capacity of 42CrMo4 chemical composition, medium and thick ship plates is very strong. Secondly, because it is a ship plate, it must be driven in water, so of course the corrosion resistance is better, otherwise it will bring danger to buyers. Moreover, the service life of the ship will be increased. Regular inspection of the ship plate can ensure the safety of sailing. You can also know whether the ship plate is defective, so you don't have to worry about water seepage when you sail.

Cold formed hot rolled automotive structural steel QSTE420TM plate
Material/brand: QSTE420TM
Executive standard: Q/BQB 310
Chemical composition (melting analysis)%
Carbon: ≤0.12, Silicon: ≤0.35, Manganese: ≤1.50, Phosphorus: ≤0.05, S: ≤0.025, Titanium: ≤0.22, Niobium: ≤0.09, Aluminum: ≥0.01
Mechanical properties
Yield strength MPa: ≥420
Tensile strength MPa: 480-620
Elongation: ≥21

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, 42CrMo4 chemical composition 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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