Product Description

Usage:Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

• Standard:API 5L, API 5CT, ASTM A**6/A*3, ASTM A**9, JIS G ***1, JIS G***4, JIS G***5 DIN ***1, EN****5, EN****0, ASME SA**6, SA**2, SA**0, SA**3, SA**5, DIN****5, ASTM A**9…
• Out Diameter:1/8 – *0 inch (*0.****2mm)
• Wall Thickness:0.**9” – 2.5” (1.**- *3.5mm)
• Length:Random Length, Fixed Length, SRL, DRL
• Steel Grade:API 5L: GR B, X*2, X*6, X*6, X*0, X*5, X*0
  ASTM A*3/A**6: GR A, GR B, GR C
  ASME SA**6: GR.A, GR.B, GR.C
  ASME SA**2: SA**2
  ASME SA**9M: T1, T1a
  ASME SA**0: GR.A*1, GR.C
  ASME SA**3: T2, T5, T9, T*1, T*2, T*2
  ASME SA**5: P2, P5, P9, P*1, P*2, P*2, P*1
  DIN****5:ST*5.8, ST*5.8, *5Mo3, *3CrMo*4
• Heat treatment:Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered
• Delivery Condition:BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C)