Shipbuilding material ZQS700L 1.2mm coil 1000tons in China

We received new order from Myanmar's Navy. It is about ZQS700L 1.2mm coil AH36 marine grade steel plates, which will be used to build ships. This is the third time we supplied marine grade steel materials for Myanmar's Navy. This time a new dele

We received new order from Myanmar's Navy. It is about ZQS700L 1.2mm coil AH36 marine grade steel plates, which will be used to build ships. This is the third time we supplied marine grade steel materials for Myanmar's Navy. This time a new delegation team came to visit us and spoke highly about our production lines and our marine grade steel plates performance supplied ZQS700L 1.2mm coil to Myanmar's Navy before. Both of us expects a pleasant cooperation.

Sulfur is a very harmful element in {keyword steel. The presence of sulfur will increase the hot brittleness of steel, reduce the various mechanical properties of {keyword steel, and reduce the weldability, impact toughness, fatigue resistance and corrosion resistance of steel.

Q/BQB 310-2009 SAPH310 automotive structural steel technical data
Chemical composition (melting analysis)%
Carbon : ≤0.10, Silicon : ≤0.05, Manganese: ≤0.50, Phosphorus: ≤0.035, Sulfur: ≤0.035, Aluminum: ≥0.01
Mechanical properties
Yield strength MPa: ≥185
Tensile strength MPa: ≥310
Elongation: ≥35

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