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High Frequency Weld (HFW,Solid)Fin Tube

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High Frequency Weld (HFW,Solid)Fin Tube

Brand Name : Dellok Yonghui

Model Number : Alloy

Certification : API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC

Place of Origin : China

MOQ : 1t

Price : 5 - 19 tons $1,800.00 20 - 49 tons $1,650.00 >= 50 tons $1,500.00

Payment Terms : L/C, T/T Contact us for details

Supply Ability : 10000 Ton/Tons per Month

Delivery Time : 1-2 weeks

Packaging Details : Export standard package:bundled wooden box or be required

Thicknes : 0.5 - 6 mm, 1 - 8 mm, 0.1, 10 - 60 mm, 2 - 40 mm

Outer diameter(round) : 6 - 2500 mm, 0.25 - 400 mm, 20 - 610 mm, 1 - 300 mm, 27.4 - 28 mm

Application : Boiler Pipe, Fluid Pipe, Structure Pipe, Hydraulic Pipe, Drill Pipe

Coating : Black Painting, Anti-corrosion Coating, 3PE Coating

Connection Type : EUE, NUE, STC, LTC, BTC

End Finish : Plain End, Threaded End, Beveled End

Heat Treatment : Normalizing, Quenching & Tempering

Inspection : API 5CT, API 5B

Length : R1, R2, R3

Material Grade : API J55, K55, N80, L80, P110

Outer Diameter : 2 3/8” - 20”

Packing : In Bundles, In Bulk, As Per Customers' Requirement

Pipe Type : OCTG Pipes

Surface Treatment : Anti-rust Oil, Black Painting, 3PE Coating

Threaded Type : 8RD, 10RD, 11.5RD, 13.5RD, STC, LTC, BTC

Wall Thickness : 0.188” - 0.750”

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Dellok Customized OCTG 9 5/8 Inch 13 3/8 Inch API 5CT Steel Casing Pipe Seamless Steel Pipe

About Us

Oil casing is a large-diameter pipe material that serves to fix the walls or wellbore of oil and natural gas wells. The casing is inserted into the wellbore and fixed with cement to help separate the rock layers and prevent wellbore collapse, while ensuring the circulation of drilling mud for easy drilling and mining.

According to the strength of the steel itself, the casing can be divided into different steel grades. The steel grade used varies depending on the well condition and depth. In corrosive environments, the casing itself is also required to have corrosion resistance. In areas with complex geological conditions, casing is also required to have anti collapse performance.

Specification
Product name
Customized OCTG 9 5/8 Inch 13 3/8 Inch API 5CT Steel Casing Pipe Seamless Steel Pipe
Standard
API 5ct PSL1/PSL2 J55,K55,N80-1,N80-Q,L245,L360,X42,X52,X60,X70.API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125
Material
ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026/STKM13C
Outer diameter
114.3mm-508mm or customized
Wall thickness
5-16mm or customized
Length
5.8m, 6-12m or as required
Surfacetreatment
Black/Peeling/Polishing/Machine
Technique
Cold/Hot rolled, Cold-Drawn, or Hot Forged
Heat treatment
Annealed; Quenched; Tempered
Price terms
FOB,CFR,CIF,EXW all acceptable
Delivery detail
Inventory About 3-5； custom-made 10-15；rding to order's quantity.
Loading port
Tianjin Port, China.
Packing
Standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)

High Frequency Weld (HFW,Solid)Fin TubeHigh Frequency Weld (HFW,Solid)Fin Tube

Size

Related Standard & Specification: API 5CT, ISO 11960, API 5B, GOST

Related Grade: J55, K55, N80, L80-1, L80-9Cr, L80-13Cr, P110, Q125, K55 D10, L80 D10.

Available Approved Marine: ABS / BV / LR / DNV / GL / KR, EN10204 3.2 MTC

Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156

Produce Process: Hot Rolled, Cold Drawn, Hot Expanded.

Accessories: Pup Joint, Coupling (Coupling Stock), Blast Joint, Crossover etc.

Connection: API connection and Premium connection, like TPCQ, HSM etc.

API Casing
Size Grade and Connection Standards
OD mm (in) WT/mm H40 J55 K55 M65 L80-1 R95 N80-1 N80Q C90 T95 C110 P110 Q125
114.3(4.5') 5.21 S S S API SPEC 5CT/ISO11960
5.69 S/B S/B
6.35 S/L/B L/B L/B L/B L/B L/B
7.37 L/B L/B L/B L/B L/B
8.56 L/B L/B
127(5') 5.59 S S
6.43 S/L/B S/L/B
7.52 S/L/B L/B S/L/B S/L/B L/B S/L/B
9.19 L/B S/L/B S/L/B L/B S/L/B L/B
11.1 L/B L/B L/B L/B L/B L/B
12.14 L/B L/B L/B L/B L/B
12.7 L/B L/B L/B L/B L/B
139.7(5.5') 6.2 S S S
6.98 S/L/B S/L/B
7.72 S/L/B L/B S/L/B S/L/B L/B S/L/B
9.17 L/B S/L/B S/L/B L/B S/L/B
10.54 L/B S/L/B S/L/B L/B S/L/B S/L/B
168.28(6.625') 7.32 S S/L/B S/L/B
8.94 S/L/B L/B S/L/B S/L/B L/B S/L/B
10.59 L/B S/L/B S/L/B L/B S/L/B
12.06 S/L/B S/L/B L/B S/L/B L/B
177.8(7') 6.91 S S S
8.05 S/L/B L/B S/L/B S/L/B L/B
9.19 L/B S/L/B S/L/B L/B S/L/B
10.36 L/B S/L/B S/L/B L/B S/L/B
11.51 L/B S/L/B S/L/B L/B S/L/B
12.65 S/L/B S/L/B L/B S/L/B S/L/B
13.72 S/L/B S/L/B L/B S/L/B S/L/B
193.68(7.625') 8.33 S/L/B S/L/B L/B L/B L/B
9.52 L/B L/B L/B L/B L/B
10.92 L/B L/B L/B L/B L/B
12.7 L/B L/B L/B L/B L/B
14.27 L/B L/B L/B L/B L/B
15.11 L/B L/B L/B L/B L/B
15.88 L/B L/B L/B L/B L/B
219.08(8.625') 6.71 S S S
7.72 S S/L/B S
8.94 S S/L/B S/L/B
10.16 S/L/B L/B L/B L/B L/B
11.43 L/B L/B L/B L/B L/B
12.7 L/B L/B L/B L/B
14.15 L/B L/B L/B L/B L/B
244.48(9.625') 8.94 S S/L/B S/L/B
10.03 S/L/B S/L/B L/B L/B L/B L/B
11.05 L/B L/B L/B L/B L/B
11.99 L/B L/B L/B L/B L/B L/B
13.84 L/B L/B L/B L/B L/B
15.11 L/B L/B L/B L/B
273.05(10.75') 8.89 S/B S/B
10.16 S/B S/B S/B
11.43 S/B S/B S/B S/B S/B S/B S/B
12.57 S/B S/B S/B S/B
13.84 S/B S/B S/B
15.11 S/B S/B S/B
298.45(11.75') 9.65
10.92
12.19 S/B S/B
13.06 S/B S/B S/B
339.72(13.375') 8.38 S
9.65 S/B S/B
10.92 S/B S/B
12.19 S/B S/B S/B S/B S/B
13.06 S/B S/B S/B S/B S/B
406.4(16') 16.66
508(20') 16.13 S/L/B
Note: S-SC;L-LC;B-BC.

API Tubing
Size Grade and Connection Standards
OD mm (in) WT/mm H40 J55 L80-1 R95 N80-1 N80Q C90 T95 P110
42.16(1.66') 3.18 API SPEC 5CT/ISO11960
3.56 N/U N/U N/U N/U N/U N/U
4.85 U U U U U U U
48.26(1.9') 3.18 N/U N/U N/U N/U N/U N/U
3.68 N/U N/U N/U N/U N/U N/U
5.08 U U U U U U U
6.35
7.62
60.32(2.375') 4.24
4.83
6.45
7.49
8.53
73.02(2.875') 5.51 N/U N/U N/U N/U N/U N/U N/U
7.01 N/U N/U N/U N/U N/U
7.82 N/U N/U N/U N/U N/U
8.64 U U
9.96
11.18 U N N N N N
88.9(3.5') 5.49
6.45 N/U N/U N/U N/U N/U N/U N/U
7.34 N N N N N N
9.52 N/U N/U N/U N/U N/U
10.92
12.09
13.46
101.6(4') 5.74 N N N N N N N
6.65 U U U U U U U
8.38
10.54
12.7
15.49
114.3(4.5') 6.88 N/U N/U N/U N/U N/U N/U N/U
8.56
9.65
10.92
12.7
14.22
16
Note: N-NU; U-EU.

Chemical Analysis(%) For Part Standard
Standard Class Grade Type C Mn Mo Cr Ni Cu P S Si
min max min max min max min max max max max max max
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
API 5CT 1 H40 - - - - - - - - - - 0.03 0.03 -
J55 - - - - - - - - - - 0.03 0.03 -
K55 - - - - - - - - - - 0.03 0.03 -
N80 1 - - - - - - - - - 0.03 0.03 -
N80 Q - - - - - - - - - 0.03 0.03 -
2 M65 - - - - - - - - - - 0.03 0.03 -
L80 1 - 0.43 - 1.9 - - - - 0.25 0.35 0.03 0.03 0.45
L80 9Cr - 0.15 0.3 0.6 0.9 1.1 8 10 0.5 0.25 0.02 0.01 1
L80 13Cr 0.15 0.22 0.25 1 - - 12 14 0.5 0.25 0.02 0.01 1
C90 1 - 0.35 - 1.2 0.25 0.85 - 1.5 0.99 - 0.02 0.01 -
C90 2 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.01 -
C95 - - 0.45 - 1.9 - - - - - - 0.03 0.03 0.45
T95 1 - 0.35 - 1.2 0.25 0.85 0.4 1.5 0.99 - 0.02 0.01 -
T95 2 - 0.5 - 1.9 - - - - 0.99 - 0.03 0.01 -
3 P110 - - - - - - - - - 0.03 0.03 -
4 Q125 1 - 0.35 - 1.35 - 0.85 - 1.5 0.99 - 0.02 0.01 -
Q125 2 - 0.35 - 1 - NL - NL 0.99 - 0.02 0.02 -
Q125 3 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.01 -
Q125 4 - 0.5 - 1.9 - NL - NL 0.99 - 0.03 0.02 -

FAQ

Q:What are the benefits of customization OTCG?

A:An OTCG customized model can bring many benefits. First, it can improve customer satisfaction. Because the product or service is customized according to the needs and requirements of the customer, the customer can get a product or service that is more in line with their needs, and thus more satisfied. Secondly, it can improve the profitability of enterprises. Since customized products or services tend to be more expensive than standardized products or services, enterprises can increase revenue by providing customized services.


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