Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the RINA EH40 hull structural ship plate project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of RINA EH40 hull structural ship plate customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
12Cr1MoVR steel plate is suitable for medium and high temperature pressure vessels, and implements GB713-2014 standard. 12Cr1MoVR pressure vessel plate is usually delivered in normalizing + tempering state. According to the special agreement at the time of order, 12Cr1MoVR steel plate can also be delivered in annealing or tempering state, which significantly improve the plasticity and impact toughness of steel, and improve the anisotropy of steel.
RINA EH40 hull structural ship plate, Wear resistant steel plate cutting: plasma cutting, carbon arc, grinding wheel saw can be used to cut large area of steel plate into the required shape. In order to reduce the cold crack of wear-resistant steel plate cutting, the wear-resistant steel plate should be preheated when cutting. The thicker the wear-resistant steel plate is, the higher the hardness is, and the higher the corresponding preheating temperature is. The preheating temperature should not exceed 200.
our company supplied 2300 ton API 5L GrB ERW pipe to Petroleum company in 2016. It takes 35 days for our company to finish all the production according to API 5L standard. The products are used to drilling , gas transmission works. And we supply the API5L PSL1 GR B original Mill Test Certificate, API5L PSL1 GR B pipes picture, the dimension test, the RINA EH40 hull structural ship plate material, heat number, supplier name and size will be shown on the surface of steel pipe.
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