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3SP / 4SP 100X100 MM STEEL BILLETS

  • Tanzania Tanzania  
  • Quantity Required: 2000 Ton
  • Annual Purchase Volume: 30000 Ton
  • Last Updated:18 Mar 2019
  • Buying Frequency: Monthly
  • Payment Terms: L/C
  • Shipping Terms: FCL/LCL
  • Destination Port: DAR ES SALAAM

RFQ Details

SIZE : 100mm X 100mm
LENGTH : 3000mm / 5800mm (+/- 100mm)
GRADE : 4SP/PS Grade
CHEMICAL COMPOSITION :

C - 0.15% - 0.23%
MN- 0.45% - 0.65%
SI - 0.15% - 0.30%
S - 0.045% Max
P - 0.045% Max
CU - 030% Max
Cr - 0.30% Max

Technical Specifications :

Face Length : + / - 3mm
Rhombodity : 3% Max
Diagonal Difference : Not more than 7mm
Corner Radius : 0.15Max of Square sides
Bending : Not more than 5mm in 1 meter
Angular Twist : Maximum 1.5 degrees per meter of length
Cutting : Gas cut
Identification : At the end of each billet cast number to be stamped
Surface : the billet will be free from surface imperfection which impair the product quality such as longitudinal cracks,
transverse cracks deep ripple mark, scrab and thick scale, slag patches, Surface blow hole etc., thin scale on billet to be acceptable.

Scale won't be more than 1mm and there won't be any joint billets
Pipe : Non Existence
Camber : < 15mm/m ( 60 mm max on total length)