Din 17175 St45.8 seamless carbon steel pipe production

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DIN 17175 St45.8 Carbon Steel Pipe
  • For boiler tube, heat exchanger tube, superheater tube, economizer bank
  • OD: 48mm~720mm; WT: 4mm~58mm
  • Surface treatment: Oil-coating, black-painting, end plastic caps to be confirmed
  • Cold Rolled Seamless Steel Pipe, Cold Drawn Fluid Pipe, Welded Alloy Steel Pipe
  • Delivery condition: Annealed, normalized(used for medium and low carbon steel, Short cycle ),stress-relieving
  • Delivery time: Prompt delivery or as the order quantity
  • In bulk by steel belt, Woven cloth with 7 slats
  • End finish: Plain end with square cut, bevelled end.
  • Derusting,oiled
  • Marks on the pipe
  • Thick Wall Pipe, Customized Manufacture
  • As per customer's option
     

DIN17175 St45.8 Specification and Property

DIN17175 C(Max) Mn Si(Min) P(Max) S(Max) Tensile Strength(Mpa) Yield Strength(Mpa)
St45.8 0.21 0.40–1.20 0.10–0.35 0.004 0.004 410-530 ≥245

DIN17175 St45.8 Seamless Boiler Pipe Production Progress:

DIN 17175 ST45.8 Seamless Steel Pipe Production

DIN17175 St45.8 Related Steel Grade

EN10216-2 St44,ASTM A106 Grade B

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