Welcome to the company ! we have many years of professional experience !
systeelplate@outlook.com +86 13526880645

Hegang Wugang 9Ni steel passed the technical review of China Special Inspection Institute

Time: Sep 23, 2020 Views: 0

On December 10, China Special Equipment Inspection and Research Institute (hereinafter referred to as "China Special Inspection Institute") organized experts to conduct technical evaluation of Hegang Wugang 9Ni steel. The experts agreed that Hegang Wugang 06Ni9DR steel plate has stable physical quality and excellent performance. Agreed to pass the technical review of the China Special Inspection Institute. This indicates that HBIS Wugang continues to maintain its leading advantage as one of the few domestic steel companies capable of producing and selling such steel plates.

9Ni steel is an ultra-low temperature steel with a nickel content of 8.5% to 9.5%. It has the advantages of high yield strength and tensile strength, excellent low temperature toughness, good weld ability, and low cost, so it is manufactured at -196°C The most important structural material for low-temperature equipment is widely used in the manufacture of liquefied natural gas storage tanks and equipment, and the market demand is strong. Since the steel is used in special equipment, the quality requirements of the steel plate are relatively high.

The 9Ni steel developed by Hegang Wugang passed the technical review by the National Standards Commission in 2010 and successfully passed the renewal review in 2015. The maximum review thickness of the steel plate is 50mm, the highest in China. According to regulations, after the expiration of the certificate on December 14, 2020, the China Special Inspection Institute will conduct a new technical review of the quality assurance system and production equipment conditions of Hegang Wugang.

From December 9th to December 10th, the China Special Inspection Institute organized several industry experts from a special equipment safety supervision and inspection institute, quality and technical supervision bureau, petrochemical engineering construction company and other units to combine on-site participation and video conference In this way, a 9Ni steel technical review meeting was held in the Wugang Science and Technology Department of Hegang. In the on-site inspection of the factory, the participating experts carefully reviewed the production resources and quality assurance capabilities of steel plates used for pressure equipment of HBIS Wusteel, and agreed that HBIS Wusteel’s quality assurance system is stable and feasible, production equipment conditions are excellent, and fully equipped with production pressure equipment. The resource conditions of the steel plate; after reviewing the physical quality of Hegang Wugang 9Ni steel plate and the enterprise standard review, the experts agreed that: Hegang Wugang 9Ni steel plate has stable physical quality and excellent performance, and agreed to pass the technical review of the China Special Inspection Institute .

Next: No

Related news

More >>

How long can the high steel price be supported?

As the Spring Festival is approaching, a new round of cold waves hits, construction sites in the north are greatly affected, steel transactions continue to shrink, inventories continue to rise, the off-season effect gradually deepens, coupled with the impact of the Hebei epidemic black swan, how long can the high steel prices support? Wang Guoqing, director of the Lange Steel Economic Research Center, said that the market is currently in the off-season in demand. Coupled with the epidemic contr...

Hegang Wugang's ultra-large thickness and ultra-large single-weight chromium-molybdenum steel orders were successfully delivered to customer.

3.3 million tons/year diesel hydrogenation plant project of Wugang for Guangdong Petrochemical, a Sino-Venezuel joint venture, replacing the imported chromium-molybdenum steel plate with a thickness of 172 mm and a weight of 49.58 tons delivered to the customer. The thickness and unit weight all became the top of same steel plate .The most important thing is to boost the petrochemical industry to realize the localization of steel for construction of this type project. In the early stage process...

On the 20th, domestic building materials prices were weak and stable

On January 20, the domestic construction steel market prices were weak and stable; leading markets, Beijing, Shanghai, Guangzhou, and Tianjin were weak and stable. According to the monitoring data of the Lange Steel Cloud Business Platform, the average price of Ф6.0mm high-line steel in key domestic cities is 4589 yuan (ton price, the same below), which is a decrease of 10 yuan from the previous trading day; The price was 4,291 yuan, a decrease of 10 yuan from the previous trading day. Leading c...

Angang high-strength steel orders set a new record

"This batch of high-strength steel has fast delivery speed and excellent quality. It is worthy of being produced by Angang!" On September 23, feedback from Zhengzhou Coal Mining Machinery customers who received a whole order from Shenhua 8.8m hydraulic support give fully affirmed to outstanding "Angang speed" and "Angang quality". In June 2020, Anyang Iron and Steel successfully accepted the entire order for the European standard high-strength steel required by Zhengzhou Coal Mining Machinery'...

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Inquiry Email

Business cooperation

+86 13526880645

Company address

No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.