API 5CT N80 Carbon Steel Oil Casing Steel Tubes
Steel Grade:
J55 K55 N80 L80 C90 T95 P110
Size:
Outer Diameter: 4 1/2"-20"(114.3mm-508mm)
Wall Thickness: 5.21mm-16.13mm
Length: R1 R2 R3
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FAQ
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests.
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
Please contact me for more info today!
Steel Grade:
J55 K55 N80 L80 C90 T95 P110
Size:
Outer Diameter: 4 1/2"-20"(114.3mm-508mm)
Wall Thickness: 5.21mm-16.13mm
Length: R1 R2 R3
End:LTC STC BTC Surface: Black, Varnish coating Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. Third party inspection:SGS, BV, Lloyds etc. |
Class | Sort | Chemical Components | Mechanical Property | ||||||||||||||||
C | Mn | Mo | Cr | Ni | Cu | P | S | Si | Yield Strength (Mpa) | Tensile Strength (Mpa) | Hardness | ||||||||
min | max | min | max | min | max | min | max | max | max | max | max | max | min | max | min | HRC | HBW/HBC | ||
H40 | / | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 276 | 552 | 414 | / | / |
J55 | / | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 379 | 552 | 517 | / | / |
K55 | / | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 379 | 552 | 655 | / | / |
N80 | 1 | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 552 | 758 | 689 | / | / |
Q | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 552 | 758 | 689 | / | / | |
M65 | / | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 448 | 586 | 586 | 22 | 235 |
L80 | 9Cr | / | 0.15 | 0.30 | 0.60 | 0.90 | 1.10 | 8.00 | 10.00 | 0.50 | 0.25 | 0.020 | 0.010 | 1 | 552 | 655 | 655 | 23 | 241 |
13Cr | 0.15 | 0.22 | 0.25 | 1.00 | / | / | 12.00 | 14.00 | 0.50 | 0.25 | 0.020 | 0.010 | 1 | 552 | 655 | 655 | 23 | 241 | |
C90 | 1 | / | 0.35 | / | 1.00 | 0.25 | 0.75 | / | 1.20 | 0.99 | / | 0.020 | 0.010 | / | 621 | 724 | 689 | 25.4 | 255 |
T95 | 1 | / | 0.35 | / | 1.20 | 0.25 | 0.85 | 0.40 | 1.50 | 0.99 | / | 0.020 | 0.010 | / | 655 | 758 | 724 | 25.4 | 255 |
P110 | / | / | / | / | / | / | / | / | / | / | / | 0.030 | 0.030 | / | 758 | 965 | 862 | / | / |
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FAQ
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests.
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
Please contact me for more info today!