... )Hydraulic pillar tube:27SiMn5)Shipping pipe:4106)Pipe line;API Gr.B7)Fluid pipe:20,Q3458)Structure pipe:10,20,35 ... & strapped securely.Price termsFOB, CNF(CFR), CIFPayment TermT/T,L/C,D/A,atc.DeliveryWithin 5-45 days after receipt the ... needs with competitive performance price ratio and best services. A53 Gr.B Spiral Welded Steel Pipe