Oil Country Tubular Goods

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000ton m.t./month

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Product Description:

Oil Country Tubular Goods


eywords:API 5CT Steel Pipe, J55,K55,L80,N80Q,C90,T95,P110 Oil/Petroleum Casing Pipe, OCTG
1) Grade: J55,K55,L80,N80Q,C90,T95,P110
2) Size: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20"
3) Wall thickness: 5.21 - 16.13 mm
4) Thread type: STC, LTC, BTC
5) Length: R1,R2,R3
6) All our casings accord with API 5CT standard, and we get the right to use the API 5CT LOGO.

Size DestinationWeight DestinationOutside DiameterWall ThicknessType of End Finish
Grade
kg/minmminmmJ55
K55
L80N80C90
T95
P110
4 1/29.504.500114.30.2055.21PS----
10.500.2245.69PSB----
11.600.2506.35PSLBPLBPLBPLBPLB
13.500.2907.37-PLBPLBPLBPLB
15.100.3379.56----PLB
511.505.00127.000.2205.59PS----
13.000.2536.43PSLB----
15.000.2967.52PSLBPLBPLBPLBEPLB
18.000.3629.19-PLBPLBPLBEPLB
21.400.43711.10-PLBPLBPLBPLB
23.200.47812.14-  PLB 
24.100.50012.70-  PLB 
5 1/214.005.500139.70.2446.20PS----
15.500.2756.98PSLB----
17.000.3047.72PSLBPLBPLBPLBEPLB
20.000.3619.17-PLBPLBPLBEPLB
23.000.41510.54-PLBPLBPLBEPLB
6 5/820.006.625168.280.2887.32PSLB----
24.000.3528.94PSLBPLBPLBPLBEPLB
28.000.41710.59-PLBPLBPLBEPLB
32.000.47512.06-PLBPLBPLBEPLB
717.007.00177.800.2315.87-----
20.000.2726.91PS----
23.000.3178.05PSLBPLBPLBPLBE-
26.000.3629.19PSLBPLBPLBPLBEPLB
29.000.40810.36-PLBPLBPLBEPLB
32.000.45311.51-PLBPLBPLBEPLB
35.000.49812.65-PLBPLBPLBEPLB
38.000.54013.72-PLBPLBPLBEPLB
7 5/824.007.625193.680.3007.62-----
26.400.3288.33PSLBPLBPLBPLBEPLB
29.700.3759.52-PLBPLBPLBEPLB
33.700.43010.92-PLBPLBPLBEPLB
39.000.50012.70-PLBPLBPLBEPLB
42.800.56214.27-PLBPLBPLBPLB
45.300.59515.11-PLBPLBPLBPLB
47.100.62515.88-PLBPLBPLBPLB
8 5/824.008.625219.080.2646.71PS----
28.000.3047.72-----
32.000.3528.94PSLB----
36.000.40010.16PSLBPLBPLBPLBEPLB
40.000.45011.43-PLBPLBPLBEPLB
44.000.50012.70-PLBPLBPLBEPLB
49.000.55714.15-PLBPLBPLBEPLB
9 5/832.309.625244.480.3127.92-----
36.000.3528.94PSLB----
40.000.39510.03PSLBPLBPLBPLBE-
43.500.43511.05-PLBPLBPLBEPLB
47.000.47211.99-PLBPLBPLBEPLB
53.500.54513.84-PLBPLBPLBEPLB
58.400.59515.11-PLBPLBPLBPLB
10 3/432.7510.75273.050.2797.09-----
40.500.3508.89PSB----
15.500.40010.16PSB----
51.000.45011.43PSBPSBPSBPSBEPSB
55.500.49512.57-PSBPSBPSBEPSB
60.700.54513.84---PSBEPSB
65.700.59515.11---PSBPSB
13 3/848.0013.375339.730.3308.38-----
54.500.3809.65PSB----
61.000.43010.92PSB----
68.000.48012.19PSBPSBPSBPSBPSB
72.000.51413.06-PSBPSBPSBPSB
1665.0016406.400.3759.53-----
75.000.43811.13PSB----
84.000.49512.57PSB----
109.000.65616.66PPP-P
18 5/887.5018.625473.080.43511.05PSB----
2094.0020508.000.43811.13PSLB----
106.500.50012.70PSLB----
133.000.63516.13PSLB----


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Q:What does the diameter of a steel pipe project mean?
Suppose we specify a standard that defines the nominal diameter of the same steel tube as G-1, then this G-1 is the same as DN50.I hope it doesn't make you any more confused, huh?. If you still don't understand, keep in mind that the nominal diameter is neither outside nor inside diameter.
Q:What does carbon seamless steel pipe mean? What is the difference between a seamless 20# and an ordinary one? What is it used in detail?
Carbon steel is actually relative to alloy steel, mainly carbon content, and 20# seamless steel is carbon steel! In addition, there are stainless steel, stainless steel is considered a kind of alloy steel, but the processing is not the same, the performance is not the same, good looking outside!The description of the material in alloy steel is actually the content of the metal elements in the steel (usually the percentage number).
Q:How much is the wall thickness standard of building 48?
According to the "construction of fastener type steel pipe scaffold safety technical specifications JGJ130-2011" stipulates that the specification of steel pipe should be Phi 48.3 * 3.6, that is, wall thickness is 3.6mm.
Q:Is the seamless steel pipe used in the market hot or cold drawn?
Small and medium-sized cold drawn and hot-rolled are many, large caliber is hot rolling, cold rolled spot less.
Q:How are steel tubes represented?
If it is seamless steel pipe, welded steel pipe, the method of expression is: nominal diameter refers to the outer diameter (diameter * wall thickness). The unit is mm. [for example, seamless steel tubes of phi 32 * 3. It means that the nominal diameter (outside diameter) is seamless steel pipe of phi 32mm and wall thickness 3mm.
Q:Why seamless steel pipe called seamless steel pipe?
Seamless is relative to welded steel pipe, because welded steel pipe is welded with steel strip, seamless steel pipe is made of whole round steel empty, no welding seam.
Q:304 stainless steel tube with the diameter of 25*2-3 is what mean
304 stainless steel tube with the diameter of 25*2-3 said: material for 304 (the equivalent of the American brand, Chinese numbered S30408 stainless steel or 06Cr19Ni10 stainless steel), diameter (OD) for 25mm, for the seamless steel pipe wall thickness of 2 to 3mm.
Q:Can seamless steel pipe and ordinary steel pipe be welded?
Steel pipe and seamless linking points, you said should refers to ordinary steel pipe joints, if only consider the butt welding problem, two kinds of steel can be welded. But the mechanical properties of the seamless steel pipe and tube with different, generally the main difference is the two kinds of steel can withstand the pressure of the former than the latter to be good.So if your project is seamed steel pipe can be, then the two pipe welding, welding and butt welding interface is completely no problem.
Q:Seamless steel pipe 8162 and 8163 what is the difference?
8163 GB is fluid delivery tube, need to use eddy current detection, fluid transport, liquid, gas, solid, such as natural gas, water, gas, coal and stone, 8162 and 8163 of the popular point that is 8163 more than 8162 senior, 8163 inspection, 8162 inspection. I hope you understand!
Q:How many fasteners are there in a ton of steel tubes?
Steel tube (Steel pipe) production technology development began in the bicycle manufacturing industry, the rise of the early nineteenth Century during the oil development, the two world war ships, boilers, aircraft manufacturing, manufacturing of power boiler after the Second World War, the development of chemical industry of petroleum and natural gas drilling and transportation, will effectively promote the the yield and quality of varieties, the development of steel tube industry.

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