API 5CT seamless casing and tubing for OCTG Grade:J55 / N80 / K55 Brand:BAO STEEL/TPCO OD: 2-1/2"-20" WT:SCH10-SCH80
API 5CT saemless casing and tubing for OCTG Specifications: Application: Casing steel pipe is currently in use by our customers as an integral part of well production in numerous locations worldwide.Tubing is for extracting petroleum and natural gas.We provides high-quality Tubing designed to withstand the rigors of transporting oil from the production zone to the surface Steel grades: J55/N80/K55/L80/P-110/C90/C95/T95 Technique: Hot rolled Outer diameter: 2-1/2"-20" Wall thickness: SCH10-SCH80 Length:R1:4.88-7.62M R2:7.621-10.36M R3:10.36-14.63M End finished: BE, PE and grooved ends Surface treatment: Bare,black painting, oiled, colored,3PE,FBE,epoxy coating,anti-corrosion Tread type: LTC/BTC/STC/NUE/EUE Minimum order quantity: Upon negotiation Chemical composition (Max%):
pipe casing for oil Steel Grade:J55 K55 N80 L80 P1
Chemical composition (Max%): | |||||||||||
Grade | Mfg.Process | Technique | C | Si | Mn | P | S | Ni | Cr | Mo | Others |
J55 | SMLS | Hot rolled/Cold drawn | - | - | - | 0.03 | 0.03 | - | - | - | - |
N80 | - | - | - | 0.03 | 0.03 | - | - | - | - | ||
K55 | - | - | - | 0.03 | 0.03 | - | - | - | - | ||
L80 | 0.43 | 0.45 | 1.9 | 0.03 | 0.03 | 0.25 | - | - | Cu 0.25 | ||
P-110 | - | - | - | 0.03 | 0.03 | - | - | - | - | ||
C90 | 0.35 | - | 1 | 0.2 | 0.01 | 0.99 | 1.2 | 0.75 | - | ||
C95 | 0.45 | 0.45 | 1.9 | 0.03 | 0.03 | - | - | - | - | ||
T95 | 0.35 | - | 1.2 | 0.2 | 0.01 | 0.99 | 0.40~1.50 | 0.25~0.85 | - | ||
