After-sales Service: | Support |
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Warranty: | Support |
Type: | Seamless |
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Size | Outside Diameter | Nominal Linear Mass T&C |
Wall thickness | Type of End-Finish | ||||||||||
In | Mm | In | Kg/m | Lb/ft | Mm | In | H40 | J55 K55 |
M65 | L80 C95 |
N80-1 Q |
C90 T95 |
P110 | Q125 |
8 5/8 | 219.08 | 8.625 | 35.72 | 24.00 | 6.71 | 0.264 | - | S | S | - | - | - | - | - |
8 5/8 | 219.08 | 8.625 | 41.67 | 28.00 | 7.72 | 0.304 | S | - | S | - | - | - | - | - |
8 5/8 | 219.08 | 8.625 | 47.62 | 32.00 | 8.94 | 0.352 | S | SLB | SLB | - | - | - | - | - |
8 5/8 | 219.08 | 8.625 | 53.57 | 36.00 | 10.16 | 0.400 | - | SLB | SLB | LB | LB | - | - | - |
8 5/8 | 219.08 | 8.625 | 59.53 | 40.00 | 11.43 | 0.450 | - | - | LB | LB | LB | LB | LB | - |
8 5/8 | 219.08 | 8.625 | 65.48 | 44.00 | 12.70 | 0.500 | - | - | - | LB | LB | LB | LB | - |
8 5/8 | 219.08 | 8.625 | 72.92 | 49.00 | 14.15 | 0.557 | - | - | - | LB | LB | LB | LB | LB |
9 5/8 | 244.48 | 9.625 | 48.07 | 32.30 | 7.92 | 0.312 | S | - | - | - | - | - | - | - |
9 5/8 | 244.48 | 9.625 | 53.57 | 36.00 | 8.94 | 0.352 | S | SLB | SLB | - | - | - | - | - |
9 5/8 | 244.48 | 9.625 | 59.53 | 40.00 | 10.03 | 0.435 | - | SLB | SLB | LB | LB | - | - | - |
9 5/8 | 244.48 | 9.625 | 64.73 | 43.50 | 11.05 | 0.435 | - | - | LB | LB | LB | LB | LB | - |
9 5/8 | 244.48 | 9.625 | 69.64 | 47.00 | 11.99 | 0.472 | - | - | LB | LB | LB | LB | LB | LB |
9 5/8 | 244.48 | 9.625 | 79.62 | 53.50 | 13.84 | 0.545 | - | - | - | LB | LB | LB | LB | LB |
9 5/8 | 244.48 | 9.625 | 86.91 | 58.40 | 15.11 | 0595 | - | - | - | LB | LB | LB | LB | LB |
10 3/4 | 273.05 | 10.750 | 48.73 | 32.75 | 7.09 | 0.279 | S | - | - | - | - | - | - | - |
10 3/4 | 273.05 | 10.750 | 60.27 | 40.50 | 8.89 | 0.350 | S | SB | SB | - | - | - | - | - |
10 3/4 | 273.05 | 10.750 | 67.71 | 45.50 | 10.16 | 0.400 | - | SB | SB | - | - | - | - | - |
10 3/4 | 273.05 | 10.750 | 75.90 | 51.00 | 11.43 | 0.450 | - | SB | SB | SB | SB | SB | SB | - |
10 3/4 | 273.05 | 10.750 | 82.59 | 55.50 | 12.57 | 0.495 | - | - | SB | SB | SB | SB | SB | - |
10 3/4 | 273.05 | 10.750 | 90.33 | 60.70 | 13.84 | 0.545 | - | - | - | - | SB | SB | SB | SB |
10 3/4 | 273.05 | 10.750 | 97.77 | 65.70 | 15.11 | 0.595 | - | - | - | - | SB | SB | SB | SB |
11 3/4 | 298.45 | 11.750 | 62.50 | 4200 | 8.46 | 0.333 | S | - | - | - | - | - | - | - |
11 3/4 | 298.45 | 11.750 | 69.94 | 47.00 | 9.53 | 0.375 | - | SB | SB | - | - | - | - | - |
11 3/4 | 298.45 | 11.750 | 80.36 | 54.00 | 11.05 | 0.435 | - | SB | SB | - | - | - | - | - |
11 3/4 | 298.45 | 11.750 | 98.29 | 60.00 | 12.42 | 0.489 | - | SB | SB | SB | SB | SB | SB | SB |
13 3/8 | 339.72 | 13.375 | 71.43 | 48.00 | 8.38 | 0.330 | S | - | - | - | - | - | - | - |
13 3/8 | 339.72 | 13.375 | 81.10 | 54.50 | 9.65 | 0.380 | - | SB | SB | - | - | - | - | - |
13 3/8 | 339.72 | 13.375 | 90.78 | 61.00 | 10.92 | 0.430 | - | SB | SB | - | - | - | - | - |
13 3/8 | 339.72 | 13.375 | 101.19 | 68.00 | 12.19 | 0.480 | - | SB | SB | SB | SB | SB | SB | - |
13 3/8 | 339.72 | 13.375 | 107.15 | 72.00 | 13.06 | 0.514 | - | - | - | SB | SB | SB | SB | SB |
16 | 406.40 | 16.000 | 93.67 | 65.00 | 9.53 | 0.375 | S | - | - | - | - | - | - | - |
16 | 406.40 | 16.000 | 111.61 | 75.00 | 11.13 | 0.438 | - | SB | SB | - | - | - | - | - |
16 | 406.40 | 16.000 | 125.01 | 84.00 | 12.57 | 0.495 | - | SB | SB | - | - | - | - | - |
18 5/8 | 473.08 | 18.625 | 130.21 | 87.50 | 11.05 | 0.435 | S | SB | SB | - | - | - | - | - |
20 | 508.00 | 20.000 | 139.89 | 94.00 | 11.13 | 0.438 | SL | SLB | SLB | - | - | - | - | - |
20 | 508.00 | 20.000 | 158.49 | 106.50 | 12.70 | 0.500 | - | SLB | SLB | - | - | - | - | - |
20 | 508.00 | 20.000 | 197.93 | 133.00 | 16.13 | 0.635 | - | SLB | - | - | - | - | - | - |
Q: Can I have a trial order first?
A: Of course! We can ship the cargo for you via Fedex.
Q: How long is your delivery time?
A: Generally it is 7 days we have stock. Or it is 15-30 days if the cargo is not in stock, it is according to your quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, We could offer the sample for free charge but customer side should bear the freight.
Q: What is your terms of payment?
A: TT, L/C, etc.
Q: Are you gold supplier and do trade assurance?
A: Definitely!
Q: What's the most common seen standard and steel grade for casing and tubing?
A: API 5CT.
Q: What kinds of steel pipes can be used as casing and tubing?
A: Both seamless steel pipe and welded steel pipe can be used as casing and tubing.
Q: What's your product range for casing and tubing?
A: Baowu offers products range of OD for casing is 4 1/2 inches to 20 inches. For tubing is from 1.66 inches to 4 1/2 inches.
Q: What kinds of steel grade can you provide for casing?
A: Baowu can provide steel grade of API 5CT H40, J55, K55, M65, L80-1/Q, C90, T95, C110, P110, Q125, etc,