| Steel Grade | Mass fraction, % based on heat and product analyses | Carbon Equiv a | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | V | Nb | Ti | Other | CE IIW | CE Pcm | |||||||||||
| max b | max | max b | max | max | max | max | max | max | max | ||||||||||||
|
Seamless and Welded Pipe |
|||||||||||||||||||||
| X52N | 0.24 | 0.45 | 1.4 | 0.025 | 0.015 | 0.1 | 0.05 | 0.04 | d,e,l | 0.43 | 0.25 | ||||||||||
| X52Q | 0.18 | 0.45 | 1.5 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e,l | 0.43 | 0.25 | ||||||||||
| Pipe Grade | Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 2 | Seam of Welded Pipe | |||||
|---|---|---|---|---|---|---|---|
| Yield Strength a | Tensile Strength a | Ratio a,c | Elongation | Tensile Strength d | |||
| Rt0,5 PSI Min | Rm PSI Min | R10,5IRm | (in 2in) | Rm (psi) | |||
| Af % | |||||||
| Minimum | Maximum | Minimum | Maximum | Maximum | Minimum | Minimum | |
| X52N,X52Q,X52M | 52,200 | 76,900 | 66,700 | 110,200 | 0.93 | f | 66,700 |
Why Choose GNEE
GNEE has 12 production lines with an annual output of 50,000 tons. It has obtained the ISO9001 international quality management system certificate. The current warehouse inventory is more than 1,500 tons and more than 800 specifications. It is committed to strict quality control and thoughtful customer service.
Please feel free to contact us for more information!
FAQ
Q.Accepted terms of delivery?
A.We accept FOB,CFR,CIF,ect.You can choose the one which is the most convenient or cost effective for you
Q .How to order ?
A.Please send us your purchase order by email or fax .Or you can ask us to send a proforma invoice for you order . We need to know the following information for your order.
Q .Do you provide samples? Is it free or extra?
A.Yes,we could offer free steel pipe sample for your evaluation.
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