Recently, exclusive product BPM690E developed by Baoshan Iron & Steel was successfully applied in key equipment of wind power installation platform which has biggest lifting capacity in China. This is the first time in china that key equipment of marine engineering field adopts enterprise standard products instead of international standard products.

BPM690E is a patent product of Baoshan Iron & Steel which is developed 10 years ago for manufacturing low temperature resistant and high-strength key parts, construction machinery and mining machinery structure, etc. It is a kind of high-strength structural steel plate which is often used for jib of lifting equipment and can handle offshore oil platform and offshore wind power platform which are thousands of tons of and even tens of thousands of tons. Through inspection certification by the third institution, this product became the first 690MPa high-strength steel thick plate product passed international authoritative organization certification with enterprise brand.

This product will be applied to the core part of the project of 'Multi-functional offshore construction jack-up platform' 1200t full slewing crane which has the largest tonnage for offshore wind power construction all over the world at present.

After recourse to number of enterprises without gain, the user turned to Baoshan Iron & Steel for help. The user required to produce according to European standard, but R&D team of Baoshan Iron & Steel analysed and thought that similar product with European standard has long-process technology which is difficult to be completed for supply in a short time. In order to solve urgency for the user, the R&D team recommended the user to use BPM690E after in-depth understanding of the actual application demand of the user. Through inspection certification by international authoritative institution, this product is considered as a kind of high performance material with advantages of short production process and simple welding, etc.

The user is a long-term user of Baoshan Iron & Steel, although the user has the experience with long-term use of BPM690E, there's still concerns for using enterprise standard product. Production, marketing and research team of Thick Plate conducted technical discussion with the user for many times, reassured the user with practical experimental data, and improved manufacturing process according to the user demand, focused on technical breakthrough, successfully completed the whole process from research to the delivery of the products. Application practice of the user showed that the product performance meets the requirement will and welding pre-heating temperature is 50% lower that that of the European standard product.

Source:Baosteel News Centre

Baoshan Iron & Steel Co. Ltd. published this content on 29 March 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 14 April 2017 01:58:02 UTC.

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