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CCS A steel plate vs Q235A steel plate
CCS A steel plate vs Q235A steel plate

CCS A steel plate scientific name general strength structural steel for ship hull (Class A) about its chemical composition, the chemical composition of CCS A steel plate is smelting composition: carbon C: ≤21%, silicon Si: ≤0.50%, manganese Mn: ≥2.5%C, ph

2021-07-19

Welding preheating temperature of EH36 steel plate
Welding preheating temperature of EH36 steel plate

The types and specifications of shipbuilding steel plate, hull structural steel according to its yield point divided into strength grade: general strength structural steel and high strength structural steel. The general strength structural steel according

2021-07-07

Overview of the development of shipbuilding steel plate
Overview of the development of shipbuilding steel plate

Wide and heavy steel plates for shipbuilding include general-strength shipbuilding steel plate (AE), high-strength shipbuilding steel plate (AH32-FH40), ultra-high-strength shipbuilding steel plate (AH42-FH69), ship boiler plates, Z-direction steel plates

2021-07-07

Influencing factors of low temperature toughness of RINA AH32 ship steel plate
Influencing factors of low temperature toughness of RINA AH32 ship steel plate

If the RINA AH32 ship steel plate has a high carbon content and contains alloying elements that increase the hardenability, it is more likely to lead to hardening and quenching, and due to the effect of phase change stress and thermal stress, it is easy t

2021-07-07

Performance requirements and influencing factors of CCS AH32 ship steel plate
Performance requirements and influencing factors of CCS AH32 ship steel plate

In addition to the required yield strength, tensile strength and elongation of CCS AH32 ship steel plate, it also requires toughness (AKV value) at low temperatures. In addition, CCS AH32 ship steel plate must have good welding performance. Then starting

2021-07-07

Reasonable cutting procedure for ASTM A131 DH36 steel plate
Reasonable cutting procedure for ASTM A131 DH36 steel plate

The study shows that the programming method of parts on ASTM A131 DH36 steel plate plays a decisive role in the machining quality of cutting parts. It can be divided into three aspects: the influence of cutting sequence, the influence of cutting direction

2021-06-24

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