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PRODUCT
注油管
Oil Casing Steel Pipe

1. Item:     Oil Casing Steel Pipe                 

 
2. Information:


Place of Origin: Tianjin, China
Brand Name: Tianjin Denuoxin Steel Pipe Manufacturing Co., Ltd
Model Number:  
Certification: ISO 9001:2008, SGS, ABS, BV, API
 
3. Detailed Terms:


Minimum Order Quantity: 25 Mt
Price: 650-900 USD/ton
Packaging Details: Waterproof package, in bundles or in bulk, standard export package.
Delivery Time: Within 20-30 days after receiving T/T deposit or L/C, according to the quantity od order.
Payment Terms: T/T or L/C
Supply Ability: 200000 tons per year.
 
4. Introduction:
 
Quick Detail:
 
Standard API steel pipe
Oil casing steel pipe
Oil well casing pipe
ERW oil well casing pipe
4 1/2’’ / 5’’ / 5 1/2’’ / 6 5/8’’ / 7’’ / 7 5/ 8’’ / 8 5/8’’ / 9 5/8’’ / 10 3/4’’ / 11 3 /4’’ / 13 3/8’’ / 16’’ / 18 5/8’’ / 20’’ oil well casing steel pipe
API 5CT/ 5L J55 casing pipe
API 5CT P110 oil casing pipe
API 5CT K55 casing pipe
API 5CT K55/J55/N80/L80/P110 oil casing pipe for oil factory
Oil casing pipe specifications/ weight/ size
 
Description:
 
Secondary or not: Non-secondary
Technique: ERW
Alloy or not: Non-alloy
Standard: ASTM A53, API 5CT, API 5L, etc.
Grade/Material: Q235, Q235B, Q345, Q345B, J55, K55, N80, P110, etc.
Place of origin: Tianjin, China(Mainland)
Brand name: Tianjin Denuoxin Steel Pipe Manufacturing Co., Ltd
Certifications: ISO 9001:2008, API
Production capacity: 3500 ton/week
Section shape: Round
Outer diameter: 114.3-508mm
Wall thickness: 5-16mm
Length: 6m, 12m, or cut as request.
Technique tolerance: OD+/-3%, WT +/-5%, L+/-1%
Surface treatment: Oiled, hot dip galvanized, painted, printed or powder coated
Zinc coated: hot dip galvanized, 230-500 g/m2
Colour: Black or painted as request
End of pipe: Plain, threaded, burred
Minimum quantity or order: 25Mt
Trade term: FOB Tianjin China, C&F
Payment term: T/T or L/C
Loading Port: Tianjin Xingang Port, China
Package: 1.Big OD: in bulk; 2.Small OD: in bundles, packed by steel strips; 3. Waterproof package with plastic cloth; 4.Standard export package; 5.According to customers’ requirements.
Delivery: Within 20-30 days after receiving T/T deposit or L/C
 
 
 
Applications:
Widely used in oil transportation and stock.  
 
 
Specifications:
 
API 5CT

Size Theory Weight  
Outside Diameter Wall Thickness Plain Ends Threads and couplings J55 & K55
in. mm in. mm in. mm lb/ft kg/m Std. Alt.
4 1/2 114.3 0.205 5.21 9.40 13.99 9.50 14.14 3,000 4,000
0.224 5.69 10.23 15.22 10.50 15.63 3,000 4,000
0.250 6.35 11.35 16.89 11.60 17.26 3,000 4,900
5 127.0 0.220 5.59 11.23 16.71 11.50 17.11 3,000 3,900
0.253 6.43 12.83 19.09 13.00 19.35 3,000 4,500
0.296 7.52 14.87 22.13 15.00 22.32 3,000 5,200
5 1/2 139.7 0.244 6.20 13.70 20.39 14.00 20.83 3,000 3,900
0.275 6.98 15.35 22.84 15.50 23.07 3,000 4,400
0.304 7.72 16.87 25.11 17.00 25.30 3,000 4,900
6 5/8 168.3 0.288 7.32 19.49 29.01 20.00 29.76 - -
0.288 7.32 19.49 29.01 20.00 29.76 3,000 3,800
0.352 8.94 23.58 35.09 24.00 35.72 3,000 4,700
7 177.8 0.231 5.87 16.70 24.85 17.00 25.30 - -
0.272 6.91 19.54 29.08 20.00 29.76 3,000 3,400
0.317 8.05 22.63 33.68 23.00 34.23 3,000 4,000
0.362 9.19 25.66 38.19 26.00 38.69 3,000 4,600
7 5/8 193.7 0.300 7.62 23.47 34.95 24.00 35.72 - -
0.328 8.33 25.56 38.04 26.40 41.67 3,000 3,900
8 5/8 219.1 0.264 6.71 23.57 35.08 24.00 47.62 2,700 -
0.304 7.72 27.02 40.21 28.00 47.62 - -
0.352 8.94 31.10 46.28 32.00 53.58 - -
0.352 8.94 31.10 46.28 32.00 48.07 3,000 3,600
0.400 10.16 35.14 52.30 36.00 53.58 3,000 4,100
9 5/8 244.5 0.312 7.92 31.03 46.18 32.30 48.07 - -
0.352 8.94 34.86 51.88 36.00 53.58 - -
0.352 8.94 34.86 51.88 36.00 53.58 3,000 3,200
0.395 10.03 38.94 57.95 40.00 59.53 3,000 3,600
10 3/4 273.0 0.279 7.09 31.20 46.43 32.75 48.74 - -
0.350 8.89 38.88 57.86 40.50 60.27 - -
0.350 8.89 38.88 57.86 40.50 67.71 2,100 2,900
0.400 10.16 44.22 65.81 45.50 67.71 2,500 3,300
0.450 11.43 49.50 73.67 51.00 75.90 2,800 3,700
11 3/4 298.4 0.333 8.46 40.60 60.42 42.00 62.50 - -
0.375 9.52 45.56 67.80 47.00 69.95 2,100 2,800
0.435 11.05 52.57 78.23 54.00 80.36 2,400 3,300
0.489 12.42 58.81 87.52 60.00 89.29 2,700 3,700
13 3/8 339.7 0.330 8.38 45.98 68.43 489.00 71.43 - -
0.380 9.65 52.74 78.49 54.50 81.11 1,900 2,500
0.430 10.92 59.45 88.47 61.00 90.78 2,100 2,800
0.480 12.19 66.10 98.38 68.00 101.20 2,400 3,200
0.375 9.52 62.58 93.13 65.00 96.73 - -
16 406.4 0.438 11.13 72.70 108.22 75.00 111.62 1,800 -
0.495 12.57 81.97 121.99 84.00 125.01 2,000 -
18 5/8 473.1 0.435 11.05 84.51 125.77 87.50 130.22 -