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High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters

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High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters

High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters
High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters

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Product Details:
Place of Origin: China
Brand Name: Meilong Tube
Certification: ISO9001
Model Number: 1/4''OD x 0.065''WT
Payment & Shipping Terms:
Minimum Order Quantity: 1 coil
Packaging Details: Wooden case
Delivery Time: In 7 days
Payment Terms: T/T, L/C
Supply Ability: 150 metric tons per month

High Tensile Strength 3 8 Stainless Steel Coil Steel Tube Coil 12000 Meters

Size: Tight Dimensijonal Tolerances Standard: ASTM B704
Connection Type: Ferrule Fittings Material: Stainless Steel
Application: Down Hole Application In Oil And Gas Industry Surface: High Clean And Bright
Condition: Annealing Test: 100% Length Is Hydrostatic Tested
High Light:

High Tensile 3 8 stainless steel coil


3 8 stainless steel coil ASTM B704


steel tube coil 12000 Meters

High Tensile Strength Control Line Tubing Up To 12000 Meters

Product Description:


Meilong Tube specializes in producing tubing products for the oil and gas sector with a long-standing industry reputation. Our products have been tested in the most severe subsea and downhole conditions and have met the demanding quality standards of the petroleum industry.
We carry a comprehensive range of coiled tubing made from corrosion-resistant stainless steel and nickel alloys. Our experience and expertise in this sector span multiple decades, ranging from the early stages of subsea development in 1999 to the present deepwater challenges offshore.



Incoloy alloy 825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel steel alloy’s chemical composition is designed to provide exceptional resistance to many corrosive environments. It is similar to alloy 800 but has improved resistance to aqueous corrosion.
It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. Alloy 825 is especially resistant to sulfuric and phosphoric acids.
This nickel steel alloy is used for chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production, and pickling equipment.


  • Excellent resistance to reducing and oxidizing acids
  • Good resistance to stress-corrosion cracking
  • Satisfactory resistance to localized attack like pitting and crevice corrosion
  • Very resistant to sulfuric and phosphoric acids
  • Good mechanical properties at both room and elevated temperatures up to approximately 1020° F
  • Permission for pressure-vessel use at wall temperatures up to 800°F ($textless$ 427$^{circ}$C) approved by the National Board of Boiler and Pressure Vessel Inspectors


Technical Parameters:

We provide a kind of floating internal plug redrawn tubing, supplied in the annealed condition. It has a continuous length without any orbital joint welds.


The material is Incoloy 825(UNS N08825). The table below shows the specifications:

AlloyUNSO.D.W.T.Working PressureBurst PressureCollapse PressureTest Pressure
Incoloy 825N088251/80.1250.02812,38945,91411,26614,500
Incoloy 825N088251/80.1250.03515,48657,39214,08317,400
Incoloy 825N088251/40.2500.0357,28126,9928,4278,700
Incoloy 825N088251/40.2500.04910,51838,95710,97911,600
Incoloy 825N088251/40.2500.06514,33553,12713,44516,675
Incoloy 825N088253/80.3750.0354,68317,3475,9185,075
Incoloy 825N088253/80.3750.0496,72024,9037,9197,250
Incoloy 825N088253/80.3750.0659,21434,14210,02210,150
Incoloy 825N088253/80.3750.08312,01844,52612,17413,775
Incoloy 825N088251/20.5000.0494,91218,1736,1645,800
Incoloy 825N088251/20.5000.0656,70124,8317,9057,250
Incoloy 825N088251/20.5000.0838,74032,3829,73610,150
Incoloy 825N088255/80.6250.0493,93014,5384,9314,350
Incoloy 825N088255/80.6250.0655,36119,8656,3245,800
Incoloy 825N088255/80.6250.0836,84625,3678,0767,975
Incoloy 825N088253/40.7500.0493,27312,1104,1083,625
Incoloy 825N088253/40.7500.0654,46616,5475,2685,075
Incoloy 825N088253/40.7500.0835,70321,1316,7276,525

The burst pressure, collapse pressure and the pressure ratings are theoretical and based on the minimum wall thickness and minimum yield strength/tensile strength. They are calculated under the conditions of 100°F (38°C) at neutral and static state.


Chemical processing is widely used in different industries. It refers to procedures or steps used in the changes of raw materials into products. This type of process can be applied in pollution-control,Oil and gas well piping and nuclear fuel reprocessing. For example, it is used in the manufacturing of components in pickling equipment such as heating coils, tanks, baskets and chains, as well as acid production.
Chemical processing offers numerous advantages. First of all, it helps to achieve required product quality with optimum safety standards. Moreover, it is possible to achieve an increased productivity and cost efficiency. Last but not least, it offers product consistency and reliability.

Support and Services:

Control Line Tubing provides technical support and services to ensure customer satisfaction. Our team of experienced engineers can provide expert advice for the installation, operation and maintenance of the product. We offer on-site service and installation, as well as remote support through phone, email and online chat. Our team also provides technical training courses and troubleshooting assistance. Customers can also access our online library of resources and support documents.

Packing and Shipping:

Control Line Tubing Packaging and Shipping:
Control Line Tubing products are securely packaged for safe delivery. The tubing is coiled and then wrapped with protective polyethylene and enclosed in a carton box. The carton box is then sealed with tape for extra security. All shipment is done with reputable carriers in order to ensure safe and timely delivery.

Contact Details
Suzhou Meilong Tube Co., Ltd.

Contact Person: Mr. John Chen

Tel: +8618551138787

Fax: 86-512-67253682

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