Q355GNH weathering steel plate CNC cutting

The user of S355NC grade must make sure that his calculation, design and processing methods are appropriate for the Q355GNH weathering steel plate material. The forming process used must be suitable for the intended application and comply with the state-ofthe- art; it is of fundamental importance to the processing behaviour of this Q355GNH weathering steel plate steel grade.

S45C steel plate chemical composition: C 0.42~0.48, Si 0.15~0.35, Mn 0.60~0.90, P≤0.030, S≤0.035, Cu≤0.30, Ni≤0.20, Cr≤0.20
Mechanical properties of Q355GNH weathering steel plate product
Tensile strength>686MPa
Yield strength>490MPa
Elongation δ5>17%
Shrinkage ψ>45%
Impact toughness value>78J/cm2
The hardness is 201~269HB.

We can process the steel materials according to your drawing. Or if you can not make drawing, please send us Q355GNH weathering steel plate specific data and requirements, our technical department can make design and drawing for you, and then confirm with your technician or engineer. If all is OK, our processing center will process the steel materials according to the drawing. So no matter what size and shapes you need, we can meet demands at the most time.

Provide special product requirements to meet the personalized needs of customers. The Q355GNH weathering steel plate company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and Q355GNH weathering steel plate technical questions raised by users within 1 hour; provide detailed information.

Enterprise mission: to create value added steel products Q355GNH weathering steel plate and provide first-class serviceWe are committed to quality. It is to firmly establish the concept that quality is the life of an enterprise, and make it clear that quality is the decisive factor for the survival and development of an enterprise. Adhere to the quality brand strategy and strive to improve the comprehensive competitiveness with quality as the core.Core values of the enterprise: innovation, dedication and transcendence. It is a highly refined spiritual quality to our staff.

It is a modern high-tech professional enterprise integrating scientific research, Q355GNH weathering steel plate production and sales. The company is mainly engaged in the manufacture, installation and commissioning of boiler and pressure vessel, chemical, metallurgical, petroleum and other equipment, as well as Q355GNH weathering steel plate process technology development, technology transfer and related technical consulting and technical services.