Production Process

PRODUCTION PROCESS

Our Mill Line technology has been designed and manufactured by reputable manufacturers such as KUSAKABE (Japan), SIEMENS

(Germany), and EFD (Norway) which is able to produce HSS using the state-of-the-art technology.

The production process at a glance is according to the pictures below

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فولاد،آتنا،HSS،مقاطع،لوله،پروفیل،صنعتی،ساختمانی،قوطی،مربع،مستطیل،ایلام،ERW،جوش،ستون،فلزی،CFT،بتن،ضخیم،ضخامت،ابعاد،قطر،سنگین،کارخانه

Forming

The flat sheets are formed to round shapes and then welded. Finally, an additional forming process leads to perfectly shaped circular, square and rectangular hollow sections

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فولاد،آتنا،HSS،مقاطع،لوله،پروفیل،صنعتی،ساختمانی،قوطی،مربع،مستطیل،ایلام،ERW،جوش،ستون،فلزی،CFT،بتن،ضخیم،ضخامت،ابعاد،قطر،سنگین،کارخانه

Welding

The High Frequency (HF) welding  machine, made by EFD Norway, is able to continuously weld the longitudinal edges using the high quality Electric Resistance Welding method (ERW) without Electrode

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فولاد،آتنا،HSS،مقاطع،لوله،پروفیل،صنعتی،ساختمانی،قوطی،مربع،مستطیل،ایلام،ERW،جوش،ستون،فلزی،CFT،بتن،ضخیم،ضخامت،ابعاد،قطر،سنگین،کارخانه

Cutoff

Two circular milling saws cut the products sharply with no kind of bending at the edges compared to the traditional shearing machines, it also machines the surface simultaneously thanks to its advanced mechanism

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فولاد،آتنا،HSS،مقاطع،لوله،پروفیل،صنعتی،ساختمانی،قوطی،مربع،مستطیل،ایلام،ERW،جوش،ستون،فلزی،CFT،بتن،ضخیم،ضخامت،ابعاد،قطر،سنگین،کارخانه

Quality Control

Hollow Structural Sections

Product samples are selected randomly and tested through standard quality control  experiments. These procedures ensure that the end products meet the requirements of any specification, such  as those of ASTM, EN, DIN, and  JIS as required by customers. They also ensure that no defective products are shipped to the end users.

Water Supply Pipes