Sihe Steel Sihe Steel

China stainless steel coiled tubing Pricelist, Quotes

STAINLESS STEEL TUBING IN COILS  stainless steel tubing coil AND ON SPOOLS USED FOR CONTROL LINES, CHEMICAL INJECTION LINES, UMBILICALS AS WELL AS HYDRAULIC AND INSTRUMENTATION SYSTEMS.

SHORT DESCRIPTION:

Specification:   stainless steel coiled tube/pipe stainless steel tubing coil Grade:   201 304 304L  316  316L  2205  2507 625  825  ect Size:    6-25.4MM Thickness :  0.2-3MM Length:    600-3500M/coil Standard:    ASTM A269  A249  SUS  DIN JIS  GB Surface :     2B  8k   Bright  anneald Test :    Yield strength, Tensile strength, Hardness  ,Hydrapress Measurement Guarantee&Inspection :   The Third Party &Cetification Advantage:    We are a manufacturer . Lowest Price  and Good Quantity  

Product Description

Stainless steel tubing in coils and on spools used for control lines, chemical injection lines, umbilicals as well as hydraulic and instrumentation systems.
Products Seamless stainless steel coil tube, stainless steel tubing coil
Grade 304, 304L, 316, 316L, alloy 625, alloy 825, 2205, 2507, etc.
Length 300 - 3500M / Coil
Process Method Cold Drawn / Cold Rolled
Surface Finish Bright Annealed / Pickling / 180#, 240#, 320#, 400#, 600# Manual Polished / Mechanical Polished
Standard ASTM (ASME) SA / A312 / A213 / A269 and DIN, GB, JIS
Size O.D. 3/16″ - 1 1/2″ (6mm-38mm), W.T. 0.028″ - 0.118″ (0.7mm-3mm)
Tolerance Outer Diameter: ±0.08mm (0.00315″), Wall Thickness: ±10%
Marking Stainless steel tubing coil as customer's requirement
Certification ISO9001:2000, GB/T19001-2000
Delivery Time In Time As Per Agreement (e.g., 40 Days)
Packing Wrapped with plastic bags and protected with wooden case or iron case (max 1000 kgs per case)
Transportation FOB, CIF, BY SEA, BY AIR
These products are widely used in petrol, chemical, pharmacy, foodstuff, machinery, spaceflight, war industry, hardware, boiler gas, hot-water heating parts, shipping, power and other industries. We can offer stainless steel pipes according to customers' requirements.
304L 304 Stainless Steel Coiled Tubing Sizes
Item Grade Size (MM) Pressure (Mpa) Length (M)
1 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/8″ × 0.025″ 3200 500 - 2000
2 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/8″ × 0.035″ 3200 500 - 2000
3 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/4″ × 0.035″ 2000 500 - 2000
4 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/4″ × 0.049″ 2000 500 - 2000
5 316L, 304L, 304, alloy 625, 825, 2205, 2507 3/8″ × 0.035″ 1500 500 - 2000
6 316L, 304L, 304, alloy 625, 825, 2205, 2507 3/8″ × 0.049″ 1500 500 - 2000
7 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/2″ × 0.049″ 1000 500 - 2000
8 316L, 304L, 304, alloy 625, 825, 2205, 2507 1/2″ × 0.065″ 1000 500 - 2000
9 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ3mm × 0.7mm 3200 500 - 2000
10 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ3mm × 0.9mm 3200 500 - 2000
11 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ4mm × 0.9mm 3000 500 - 2000
12 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ4mm × 1.1mm 3000 500 - 2000
13 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ6mm × 0.9mm 2000 500 - 2000
14 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ6mm × 1.1mm 2000 500 - 2000
15 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ8mm × 1mm 1800 500 - 2000
16 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ8mm × 1.2mm 1800 500 - 2000
17 316L, 304L, 304, alloy 625, 825, 2205, 2507, stainless steel coiled tubing φ10mm × 1mm 1500 500 - 2000
18 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ10mm × 1.2mm 1500 500 - 2000
19 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ10mm × 2mm 500 500 - 2000
20 316L, 304L, 304, alloy 625, 825, 2205, 2507 φ12mm × 1.5mm 500 500 - 200
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Stainless Steel Coiled Tubing Encapsulation Specifications
Stainless steel coiled tubing can be used as encapsulation tube:
Available materials: Austenitic steel 304L, 316L, Duplex 2205, Super Duplex 2507, Incoloy 825, Inconel 625
OD size: 1/8″; 3/16″; 1/4″; 5/16″; 3/8″; 1/2″
Wall thickness: 0.02″, 0.028″, 0.035″, 0.049″, 0.065″, 0.083″
Encapsulation materials: Santoprene, F40, F46, FEP (Fluorinated Ethylene Propylene), PVC (Polyvinyl chloride), Nylon Encapsulated, etc.
Available Encapsulation shapes: Round Type, Square type, Flatpack
Encapsulated stainless steel coiled tubing
Core Tube Material Encapsulation Material OD (inch) Wall Thickness (inch) Working Pressure (MPa) Length (M/Pcs)
Austenitic steel 304L (UNS S30403)
Austenitic steel 316L (UNS S31603)
Duplex 2205 (UNS S32205 & S31803)
Super Duplex 2507 (UNS S32750)
Incoloy 825 (UNS N08825)
Inconel 625 (UNS N06625)
F40
F46
FEP (Fluorinated Ethylene Propylene)
PVC (Polyvinyl chloride)
Nylon Encapsulated etc.
1/8” 0.025”, 0.035”, 0.049” 80 – 120 50 – 4000
1/4” 0.035”, 0.049”, 0.065” 60 – 120 50 – 3000
3/8” 0.035”, 0.049”, 0.065” 60 – 120 50 – 2500
1/2” 0.035”, 0.049”, 0.065” 60 – 120 50 – 2000
Coiled tubing specifications and dimensions
OD Wall (inch) Materials Standard Working Pressure (MPa) Length
1/8″ 0.02, 0.028, 0.035 Austenitic steel 304L (UNS S30403)
Austenitic steel 316L (UNS S31603)
Duplex 2205 (UNS S32205 & S31803)
Super Duplex 2507 (UNS S32750)
Incoloy 825 (UNS N08825)
Inconel 625 (UNS N06625)
ASTM-A 269
ASTM-A 632
ASTM-A 789
ASTM-B 704
60-120 Mpa Customized
3/16″ 0.02, 0.028, 0.035, 0.049
1/4″ 0.02, 0.028, 0.035, 0.049, 0.065, 0.083
5/16″
3/8″
1/2″
OD: Up to 1 Inch. The specification and length per coil can be customized according to customer's requirements.
Industrial Applications
  • Downhole hydraulic control lines.
  • Downhole chemical control lines.
  • Subsea control lines for hydraulic power and chemical injection.
  • Smoothbore control lines used in fibre optic applications.
  • Chemical Injection Lines.
  • Capillary Tubing.
  • Electrical Lines.
  • Tubing Encapsulated Conductor.
  • Intelligent Well Completions.
  • Multi-Line Flat Packs.
Frequently Asked Questions (FAQ)
1. What materials are available for the stainless steel coiled tubing?
We offer coiled tubing in various grades including Austenitic steel (304, 304L, 316, 316L), Duplex 2205, Super Duplex 2507, Incoloy 825, and Inconel 625.
2. What are the key applications of encapsulated coiled tubing?
Encapsulated coiled tubing is commonly used for downhole hydraulic/chemical control lines, subsea control lines for chemical injection, tubing encapsulated conductors, intelligent well completions, and multi-line flat packs.
3. What encapsulation materials and shapes do you provide?
Available encapsulation materials include Santoprene, F40, F46, FEP, PVC, and Nylon. These can be custom-shaped into Round, Square, or Flatpack structures.
4. What size ranges can be manufactured for these coiled tubes?
For standard coiled tubing, outer diameters range from 3/16″ to 1 1/2″ (6mm to 38mm) with wall thicknesses between 0.028″ and 0.118″ (0.7mm to 3mm). Custom sizes up to 1 inch OD are also available.
5. What standard and surface specifications do the tubes follow?
Our tubes comply with ASTM (ASME) SA/A312/A213/A269, DIN, GB, and JIS standards. Surface finishes include Bright Annealed, Pickling, and manual or mechanical polishing ranging from 180# to 600#.
6. Can the length of the coiled tubing be customized per reel?
Yes, we can customize the length per coil based on your specific requirements. Standard single coil lengths typically range from 300 to 3500 meters.

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