Acroni

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

Even though the converter is operating with facet-tuyeres solely, the processing times on the AOD might be stabilized to a median of lower than eighty minutes. Steel is produced from scrap metal, recycled in electric arc furnaces, poured into the continuous casting gadgets and rolled down into flat metal merchandise. Precise technologies and metallurgical processes, along with technical growth and funding in new tools and vegetation, place SIJ ACRONI among the many greatest on the earth. Only two years after signing the contract, the crew at the SJI Acroni Jesenice plant was able to faucet the first warmth from the brand new AOD converter supplied by Primetals Technologies. The set up had been performed while regular manufacturing on the facility was ongoing—shutdown times have been saved to a minimum.

It is the main producer of stainless steel quarto plates in Europe and third on the planet. August 30, Quintiq, a Dassault Systèmes firm and international leader in provide chain planning and optimization (SCP&O), announced right now that SIJ Acroni has chosen Quintiq to ship an integrated planning resolution to optimize its manufacturing processes. SIJ Acroni is part of the SIJ Group, the largest Slovenian vertically integrated metallurgical group and one of the largest producers of stainless and special steels in Europe. Martensitic stainless steels are not as corrosion-resistant as the opposite two teams, but are extraordinarily sturdy and difficult as well as extremely machinable, and can be hardened by warmth therapy. Martensitic chrome steel accommodates chromium (12-14%), molybdenum (0.2-1%), nickel (less than 2%), and carbon (about zero.1-1%).

The typical VOD processing times for stainless-metal grades are greater than 4 hours, which is why the two VOD remedy stations represent a bottleneck in the old manufacturing route. With the AOD converter implementation, the VOD bottleneck for stainless-steel manufacturing is eradicated and the EAF and AOD processes are balanced.

Nicrodur Acroni Europe

• The SIJ Acroni works is located in Jesenice, about 60 kilometers northwest of the capital, Ljubljana.
• The existing meltshop was built within the late 1980s and is designed for a yearly production capacity of approximately 396,000 tons of liquid product.
• It is Europe’s main producer of stainless quarto plates and in addition focuses on electrical and particular steels, which it sells within the form of sizzling- and cold-rolled coils, heavy plates, and chilly-fashioned profiles.

Delivery time��7 to 15 days, depends on the quantity

Our stainless production range

Thus, for example, addition of molybdenum increases the resistance at elevated temperatures, nickel is added to improve properties at low temperatures, chromium is added for corrosion resistance. The AOD process significantly will increase the capability of the SIJ Acroni meltshop and reduces working costs at the similar time.

Esotech was responsible for the structural steel work, plant building, and for supplying the water-remedy plant. Delivery by Primetals Technologies and ­Esotech started in September 2016 with the main components of heavy tools and was completed in February 2017 with the ultimate items of electrical tools. All parts of the improve were accomplished according to the agreed project schedule, which was achieved by strictly monitoring and expediting all provide processes.

The new equipment was began up in April 2017, rising annual liquid-steel manufacturing capacity by roughly 35% to 530,000 tons per year whereas on the identical time reducing production prices and decreasing emissions. The SIJ Group has made strides toward its mission to turn out to be essentially the most profitable niche producer of steel merchandise in Europe. One particularly important transfer lately was increasing its share of steel products with higher added value from fifty five% to 70%. The group then embarked on a search for a know-how partner that may allow it to maintain this excessive-volume growth whereas maintaining excellent customer support.

The Siclad Brand Combines Hot Rolled Clad Plates Sheets Produced Within The Sij Group.

In order to achieve the lowest-potential emission levels, advanced main and secondary dedusting techniques that includes pulse-jet filter expertise have been installed for the brand new AOD course of aggregates. As a outcome, a mud load of lower than 10mg/Nm³ could possibly be achieved during efficiency checks. Moreover, to enhance the dust situation inside the metal plant, the new dedusting system can be geared up with several suction factors for the prevailing EAF materials handling system, the ladle furnace, the remedy stand, and the torch-cutting machine. In order to facilitate quick vessel trade, the setup makes use of the Vaicon Quick suspension.

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean