Tubing,Casing and Line Pipe

Application

Conveying gas,water,and oil in the petroleum and natural gas industries. 
Tubing and Casing for the petroleum and natural gas industries.
 

Production Standard,Grade,Steel No.

API 5L PSL1 L175/A25,L210/A,L245/B,L290/X42,L320/X46,L360/X52,L485/X70 PSL2 L245R/BR,L290N/X42N,L320N/X46N,L360N/X52N,L415/X60N API 5CT PSL1,PSL2,PSL3 H40,J55,K55,N80 GB/T 9711.1 L175,L210,L245,L290,L320,L360 GB/T 9711.2 L245NB,L290NB,L360NB GB/T 9711.3 L245NC,L290NC,L360NC
 

Delivery Condition

Annealed,Normalized,Normalized and tempered
 

Inspections and tests performed

Chemical Composition Inspection,Mechanical Properties Test(Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Bending,Hardness),Drift Test ,Surface and Dimension Test,NDE,Hydrostatic Test. MT.
 

Surface treatment

Oil-dip,Shot Blasting ,varnish
 

Size Range

O.D 13.7-168.3mm W.T 2.2-14.3mm






FAQ

Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-30 days, and it depends on your quantity and items. Of course, if you need products urgently, we also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by wrong parameter from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 25 years of professional experiences in manufacturing & designing, advanced technology & the first-class equipment, perfect logistics management, high-quality after-sales service and competitive price.