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Color stainless steel plate is a kind of environmental protection, recyclable decorative material, its surface can be processed into different colors and patterns.The collocation of colour and decorative pattern, let stainless steel board become the symbol of vogue, nobility, tide.As we all know...Read more »
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L in 304L stainless steel means low, ultra-low carbon stainless steel, the carbon content can be reduced to 0.03% below, can prevent intergranular corrosion, and in theory, the anti-stress corrosion effect is stronger than 304, but in practice is not significant.The intent is the same to reduce ...Read more »
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Is 304 stainless steel brine resistant?Brine is the most detailed for example seawater, seawater contains salt inside, chloride ion is the main component part of salt, so seawater is full of chloride ion, the stainless steel of general raw material is the most afraid of chloride ion.When stainle...Read more »
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In real life, most people think that stainless steel is not magnetic, and the use of magnets to identify stainless steel, this method is very unscientific. First of all, zinc alloy, copper alloy can generally copy the appearance of stainless steel color, there is no magnetic, easy to be mistak...Read more »
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6 methods for the identification of 304 stainless steel: 1. There is a stainless steel identification liquid on the market, and the type of stainless steel is known by the content of nickel element in the stainless steel. 2 magnetic discrimination 304 stainless steel, the general magnetic larger...Read more »
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1, commonly used stainless steel plate is divided into 201 and 304 two models, the actual is the composition is different, 304 quality is better, but the price is expensive, 201 poor.304 for imported stainless steel plate,201 for domestic stainless steel plate. 2. The composition of 201 is 17cr-...Read more »
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Does the market really have low price and good quality stainless steel plate?Before we figure this out, what is stainless steel?Why are there pros and cons?Price difference? Stainless steel – officially known as not easy to rust steel, referred to as stainless steel!Only when the metal ele...Read more »
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The advantage of the hot rolling process of stainless steel is that it can destroy the cast structure of the stainless steel body, so as to refine the grain of the stainless steel material, and can also remove the defects of the microstructure, so as to make the metallographic structure of the s...Read more »
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Due to the type of stainless steel, included in the standard brand more, while there are a large number of widely used non-standard brand, these brand performance is different, and there are a large number of widely used non-standard brand, these brand performance is different, so the appropriat...Read more »
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The tensile strength of stainless steel pipe made of 304 material is much greater than 530N/mm. Its tensile strength is 2 times that of galvanized pipe, 3 to 4 times that of copper pipe and 8 to 10 times that of PPR pipe. At the same time, also has good ductility and toughness, in basic – 2...Read more »
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Stainless steel passivation solution is mainly suitable for batch number, production and convenient for small and medium-sized stainless steel workpiece, such as screw, communication equipment parts, stainless steel casting, small furniture, food machinery, digital electrical parts, metal parts,...Read more »
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High quality stainless steel plate is the most basic acid and alkali tolerance is better, heat resistance.In addition, the content of lead, cadmium and other harmful elements in the material is required to be lower than the mandatory standard to prevent hazards caused by long-term exposur...Read more »
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Food grade stainless steel, also known as “GB9864 stainless steel”, this kind of stainless steel “lead” content is much lower than ordinary stainless steel, the anti-corrosion performance of the product has been increased, And 304 stainless steel is a kind ...Read more »
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1, the use of magnet identification can be.Ordinary steel has strong magnetic, 304 stainless steel is not magnetic or weak magnetic (manufacturers in order to save costs, not in the cold processing after the corresponding heat treatment, magnetic elimination), the same magnet respectively near t...Read more »
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On March 30, more than 60 brothers and sisters from the group headquarters and foshan hongwang took part in the hiking activity of “damei foshan, marching forward all the way”. With brisk steps, we set off from junlan riparian park and walked along the beautiful riverside scenery b...Read more »
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On March 15, he rong, inspector of guangdong provincial department of industry and information technology, Chen jian, deputy director of the provincial department of finance and other leaders visited yangjiang hongwang for research.Chen jin, deputy secretary-general of yangjiang municipal govern...Read more »
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In order to further improve the professional quality of employees, build a good corporate image and enhance the cultural soft power of the enterprise, on March 24, a unique business etiquette training was held in the meeting room on the 29th floor of the group headquarters. Nearly 40 employees f...Read more »
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My dear customer friend How do you do! Thank you all the way to our hongwang stainless steel products trust and support!In order to maintain long-term cooperation and better display our products and services, hongwang group specially invites foreign friends from all walks of life to participate ...Read more »
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On the morning of March 13, ren xiaotie, deputy secretary-general of guangdong provincial government, tu gaokun, director of the provincial department of industry and information technology, qian yongcheng, deputy director of the provincial market supervision administration and other leaders vis...Read more »
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Since 2014, hongwang has been stationed in beautiful wandu peninsula and established cooperative relationship with powerful qingshan. Relying on raw material advantage of qingshan and cold continuous rolling technology of hongwang, fujian hongwang has been rooted and germinated.Chairman of the gr...Read more »
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Fujian hongwang has a great characteristic that most of the supervisors are promoted step by step from the grass-roots level. After being the supervisor, I have a clear understanding of all kinds of businesses in my region and pay attention to the operation of the team driven by personal technic...Read more »
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“Take the market as the guidance, take the customer as the center” is our service tenet, hunan days macro to “respect for customers, treat employees, the good faith management, sustainable development” as its core values, which put forward “” respect for custo...Read more »
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On February 20, zhang lei, vice mayor of yangjiang city, visited the headquarters of hongwang group for investigation.Dai chu-hui, chairman of the group, Chen jin-hong, chairman of foshan gold chang chang nonferrous metal co., LTD., and du hai-bo, chairman of guangdong wanjiahong stainless steel ...Read more »
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Spring returns to the earth, splendid new add!On the evening of January 26th, the brand-new finishing workshop of zhaoqing hongwang was full of shining colors and friends. The welcome party of hongwang group in 2019 was held here grandly.Wang zhe, deputy secretary of the party working committee ...Read more »
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Product quality and customer satisfaction is our lifeline, good customer service is the only value of our existence.We should try our best to constantly improve product quality and reduce production costs. We should use quality products at competitive prices, communicate with the upstream and do...Read more »
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On January 27, the 2018 annual work summary meeting of hongwang group was held in zhaoqing hongwang.Group chairman dai cu hui, vice President zhu jiqiao, dai zehui, liu wei, gao zhice, liu zili, and zhaoqing hongwang, fujian hongwang, shandong hongwang, yangjiang hongwang, foshan hongwang, wuxi h...Read more »
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On the afternoon of February 1, the secretary of zhaoqing municipal party committee, director of the standing committee of the municipal people’s congress lai zehua, deputy secretary of the municipal party committee, mayor fan zhongjie and his party visited the zhaoqing hongwang finishing ...Read more »
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Guangdong hongwang import and export co., ltd. officially opened on February 14 Read more »
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Dear customers and friends, How do you do! The Spring Festival of 2019 is coming. Looking back on the year of 2018, I would like to thank all the old and new customers and international friends all over the world for their support and cooperation with our company.Here, guangdong hongwang impor...Read more »
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On the morning and afternoon of January 17, 2019, yangjiang CPPCC chairman qiu zhiyong and yangjiang yuanren first deputy director xie fengxi respectively led a total of about 600 people from the municipal CPPCC delegation and municipal people’s congress delegation to visit the construction...Read more »
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On January 10, zhaoqing city national high-tech zone held 2018 annual work on, ZhaoQingHong prosperous metal industrial co., LTD won the 2018 annual “outstanding contribution outstanding enterprise”, “excellent enterprise economic benefit”, “environmental protection ...Read more »
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January 12 in the morning, for the further implementation of xi jinping, general secretary of the guangdong important speech and the important instructions instructions spirit, promote the provincial party committee twelve six times the whole ground to carry out the spirit, the governor of appl....Read more »
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On January 13th and 14th, over 400 representatives of the 11th zhaoqing CPPCC and over 350 representatives of the 13th zhaoqing people’s congress visited zhaoqing hongwang for research.Hongwang group vice President and chairman of the zhaoqing hongwang liu accompanied by natural investigat...Read more »
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Advantages and disadvantages of hot rolling and cold rolling processes for stainless steel profiles: there are two main processing processes for stainless steel profiles, namely hot rolling and cold rolling.Different processing technology for stainless steel profile has a great impact on the org...Read more »
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The difference between the production process of stainless steel strip and that of cold rolled strip is that the stainless steel strip must be annealed before cold rolling and the surface of the strip must be kept clean in the production process to improve the yield and corrosion resistance. The...Read more »
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The so-called cold rolled stainless steel plate belt production, is not a simple “cold rolling”.In cold rolling before annealing, pickling, grinding, etc., after the cold rolling but also flat, straightening, shear, batten, etc., so in fact from the hot rolling coil until the product...Read more »