Welcome to visit Boai Steel Group Website!
Welcome to visit Boai Steel Group Website!
Welcome to visit Boai Steel Group Website!
Location:Product Center >> Anticorrosion Pipe >> 3PE Internal&External Anticorrosion Steel Pipe
  • 产品名称: 3PE Internal&External Anticorrosion Steel Pipe
  • 产品编号: 013
  • Views : 77

Product name:3PE internal&external anticorrosion steel pipe
Standard:3PE external anticorrosion GB/T23257-2009,external fusion bonded epoxy powder coating internal anticorrosion SY/T0442-2010
Size:2020×18×12000mm
Coating level:reinforce level S
External anticorrosion technical indicators:
Epoxy coating:≥120μm;
Adhesive layer:≥170μm;
Anticorrosion layer minimum thickness:≥3.2m;
Disbandment strength:(N/cm)20℃±5℃: ≥100
                           50℃±5℃:≥70
Cathode disbandment 65℃,48h/mm: ≤6
Cathode disbandment(The highest temperature,30d/mm:≤15
Epoxy powder curing degree, curing percent % : ≥95
                Glass transition temperature ∣ΔTg∣/℃::≤5
Impact strength:≥8J/mm
2.5 °bending resistance: polyethylene no cracking.