What is the ABS grade B hull structural steel coil thermo-mechanical condition

Since its establishment, the company has adhered to the business philosophy of "integrity management, reputation first, mutual benefit", and adheres to the training principles of integrity, innovation and pioneering for its employees. It has long been dedicated to ABS grade B hull structural steel coil steel structure, shipbuilding, boiler vessel manufacturing, machinery manufacturing.

Boiler steel plates are mainly used to manufacture various boilers and important accessories. Because the boiler steel plate is working under medium temperature (below 350°C) and high pressure, in addition to high pressure, it is also subject to impact, fatigue load and water and gas corrosion. It is required to ensure a certain strength and also have good welding and cold bending performance. Common grades: Q245R, A515 Grade 55, A515 Grade 60, ABS grade B hull structural steel coil, A516 Grade 65, A516 Grade 70.

Special boiler steel is derived from carbon structural steel. The chemical composition of boiler steel is basically the same as that of high-quality carbon structural steel of the same level, but the ABS grade B hull structural steel coil steel mechanical property requirements are more strict, especially for impact toughness. And the aging sensitivity is required to be small. The boiler steel should be deoxidized and the non-metallic inclusions should be removed during smelting. The structure should be uniform. The grain size should be controlled in 3-7 grades. The defects such as interlayer, shrinkage, porosity and porosity should be minimized.

Generally, the ABS grade B hull structural steel coil, wear-resistant plates we use are made of a variety of alloys, and some metal elements are added. High-strength plates are heavier. We can reduce the quality of the wear-resistant plates through special treatment. So that the structure is lightened, the force of rain water on the wear-resistant plates will be weakened, and the damage to the wear-resistant steel plate will be reduced.

S500MC hot-rolled high-strength steel chemical composition (melting analysis)%
C: ≤0.12, Si: ≤0.50, Mn: ≤1.60, P: ≤0.25, S: ≤0.020, Ait: ≥0.015, Nb: ≤0.09, V: ≤0.20, Ti: ≤0.15
Mechanical properties
Yield strength MPa: ≥500
Tensile strength MPa: 550-700
Elongation: ≥12

If you are in the search of best quality of ABS grade B hull structural steel coil structural steel plate then you have landed on the right place. These high quality structural steel plates are used for a long time as they have a long life due to their best and advance manufacturing techniques. These ABS grade B hull structural steel coil plates are best and ideal for temperature rise work, high pressure and tank fabrication work where accurate & excellent toughness is required for better results. Welcome to our factory. We supply our products to all the leading industries and customers who are satisfied with our production and quality.

Responsibilities: dealing with quality feedback and complaints from Customer.Bebon has the after sale service department, which is responsible to solve the problem of technical support and quality, service complaints. You can also contact the company customers service online if you have any problem when you receive the products. The responsibility is to deal with quality feedback and complaints from Customer. Welcome to come and visit our company office.