Our customers are wholesalers of building materials retailers and manufacturers using our excellent reputation produits.nsd''une entrepreneurial, technical and art.

• A written request stating the name Commercial Manager Client activity and estimated annual quantities to be removed
• The company legal status if the client is a corporation,
• A copy of the fiscal identity card specifying the activity of the client (Sale of building materials wholesale or industrial activity using reinforcing bars and rods),
• A recent certificate of registration in the commercial register,
• Copy of the Record of bank details.

• For the new marking SID that is repeated approximately every meter along the length of the bar.
• For the label identifying each burden

• Upper limit of minimum flow Reh: 500 N / mm²
• Resistance to minimum tensile RM 550 N / mm²
• Minimum Elongation at break A5: 14%

Mild steel with maximum levels

• Silicon Si: 0.60% Max
• Manganese Mn: 1.60% Max
• Phosphorus P: 0.050% Max
• Sulfur S: 0.050% Max
• Nitrogène N: 0012 Max
• Carbone Equivalent CEQ: 0.50% Max

• Control of geometric caracéristiques :
  • Visual control of the aspect
  • height control of the transverse ribs
  • control the spacing of the ribs
  • Control the height of the longitudinal ribs
  • Controlling the inclination of the transverse ribs
• Control the mass per unit length
• Engineering Controls :
  • Tensile test
  • Control of yield
  • Tensile strength test
  • Monitoring the elongation after fracture or the total elongation at maximum load
  • bend test and unfolding.