3 Signs That the WF Iron You Bought Has Been Reused

Wide Flange (WF) steel is known as a very strong structural material and is widely used for multi-story buildings, warehouses, and even bridges. However, due to its high price, it's not uncommon to find reconditioned or used WF steel on the market being resold as new.

If you're not careful in choosing, the WF steel you buy could be previously used. However, using used steel for primary structures is very risky, both in terms of strength and building safety.

Here are three common signs to look out for when purchasing WF steel:

1. The Surface Looks Uneven or Full of Weld Marks
Reconditioned WF steel often has been cut, joined, or re-welded. If you see weld marks, grind marks, or an uneven surface, it's likely the steel has been re-used and then refinished for resale.

2. Project Paint Marks or Bolt Holes
New WF steel usually arrives in plain condition or only has a factory-made rust-resistant coating. On the other hand, used steel often still retains old project paint, signs of use such as hard scratches, and even bolt holes from previous connections.

3. Inconsistent Color and Texture
With used WF steel, you may find uneven steel color, such as duller appearance in certain areas or light corrosion spots. The metal texture may also feel rougher due to cleaning or previous use.

Why Is This Important?
Using substandard WF steel can compromise the structural integrity of the building, increase the risk of long-term damage, and even endanger the safety of occupants. Therefore, it is crucial to ensure that you purchase genuine, new WF steel that meets SNI specifications.

Get Quality WF Steel at PT Intisumber Bajasakti
PT Intisumber Bajasakti (ISBS) only supplies genuine, SNI-certified, factory-fresh WF steel. Every shipment is equipped with a professional logistics system and quality checks before the goods reach the customer.

📞 Phone: 021-66675999
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