Your Professional Coil Strip Foil Manufacturer

 

Lork Group specializes in supplying coil strip foil stock in five materials: nickel alloy, cobalt alloy, titanium alloy, precision alloy, and stainless steel. We maintain inventory standards in accordance with ASTM, AISI, AMS, JIS, GB, and other relevant standards. This coil strip foil stock is commonly used in aerospace, medical, and industrial applications. We stock coil strip foil in thicknesses ranging from 0.02mm to 16.0mm and widths from 5mm to 3000mm, with custom lengths available. Most importantly, we support third-party testing and have extensive customer experience verifying our coil strip foil and tube stock, ensuring peace of mind in your selection and reliable delivery!

  • 1J50 Soft Magnetic Alloy

    Lork Group is a leading global supplier of 1J50 Soft Magnetic Alloy (also known as Ni50, Hy-Ra49, or PB), specializing in high-permeability nickel-iron alloys for critical electromagnetic

  • Monel 404 Alloy Strip (ASTM F96 / W.Nr. 2.4867)

    Monel 404 tape is a precision material used to create the crucial metal-glass interface in electronic devices. As long as the iron content is precisely controlled, the annealing process is correctly

  • Custom 450 Stainless Steel Strip (UNS S45000, ASTM A564)

    Purchasing Custom 450 stainless steel strip essentially means buying a martensitic precipitation-hardening stainless steel that achieves high strength through simple heat treatment while maintaining

  • Moly Permalloy Strip(Alloy 80,Hi-mu 80)

    Moly permalloy(Alloy 80, Hi-mu 80)is an upgraded series developed from classic nickel-iron permalloy (such as 1J79) by adding approximately 2-4% molybdenum (Mo). The addition of molybdenum is not for

  • Alloy 42 Nickel Strip (UNS K94100 /ASTM F30)

    Alloy 42 is a nickel-iron alloy (approximately 42% nickel and 58% iron). Its core value lies not in its strength or corrosion resistance, but in its coefficient of thermal expansion, which closely

  • Hastelloy X Nickel Alloy Strip (AMS 5536, ASTM B435)

    Simply put, the Hastelloy X alloy strip is designed for components continuously exposed to high-temperature combustion gases. Examples include engine components for aerospace, gas turbine components

  • Inconel 725 Nickel Alloy Strip

    When you need to simultaneously meet the seemingly contradictory requirements of ultra-high strength and extreme corrosion resistance, Inconel 725 Nickel Alloy is one of the few options. This also

  • Inconel 693 Nickel Alloy Strip

    Inconel 693 is a solid solution-strengthened nickel-chromium-aluminum-niobium alloy with extreme resistance to high-temperature corrosion and oxidation, good high-temperature strength and structural

  • Inconel 686 Nickel Alloy Strip

    Inconel 686 is a solid solution-strengthened nickel-chromium-molybdenum-tungsten alloy, the top-of-the-line nickel-based corrosion-resistant alloy, designed to withstand the most severe corrosion.

  • Nimonic 90 Nickel Alloiy Strip

    When you purchase Nimonic 90 alloy strip, you're not dealing with ordinary materials, but a high-performance solution for extreme environments such as aero-engines. Nimonic 90 is a

  • Pure Nickel 201 Alloy Wire (ASTM B160, W.Nr. 2.4061 / 2.4...

    Nickel 201 is specifically used for caustic evaporator tubing and heaters, battery tabs and terminals, food processing equipment, aerospace components, magnetostrictive transducers, leadframes, and

  • Haynes 282 Nickel Alloy Strip

    Haynes 282 is an alloy designed for cutting-edge applications that demand extreme high-temperature strength without compromising manufacturability. The key to sourcing it lies in selecting reliable

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Custom Coil Strip Foil

 

We provide custom coil strip foil manufacturing solutions to meet your project needs. Customizable Options:

1. Material Type:

nickel alloy, cobalt alloy, titanium alloy, precision alloy, and stainless steel

 

2. Size:

Thickness: 0.02mm - 16.0mm, Width: 5mm - 3000mm, or can be customized upon request.

 

3. Surface Treatment:

We provide polishing, painting, electroplating, and other surface treatment processes, which can be customized upon request.

 

4. Availability:

Solid solution state, aging state, precipitation hardening state, return state, etc.

W.Nr.2.4880 Haynes HR160 Nickel Alloy

 

 

Coil Strip Foil Specification

 

Type

Cold Drawn / Welded / ERW

Thickness 0.02mm - 16.0mm

Width

5mm - 3000mm

Length

5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length, and Customized Size.

Ends

Plain Ends / Beveled Ends

Delivery Conditions

As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered

Coating

Electropolish, Mechanical Polish, Satin Finish, Passivated

Other Testing

NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved, etc.

Dimension

All pipes are manufactured and inspected/tested to the Relevant standards, including ASTM and ASME.

Value Added Services

Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment

 

Coil Strip Foil Chemical Composition

 

Element

Content (%)

Iron, Fe

73

Chromium, Cr

15.0 - 17.5

Nickel, Ni

3.0 - 5.0

Copper, Cu

3.0 - 5.0

Manganese, Mn

1.0

Silicon, Si

1.0

Tantalum, Ta

0.45

Niobium, Nb (Columbium, Cb)

0.45

Nb + Ta

0.15 - 0.45

Carbon, C

0.070

Phosphorous, P

0.040

Sulfur, S

0.030

 

Coil Strip Foil Mechanical Properties

 

Properties

Metric

Imperial

Tensile Strength

730-930 MPa

105877 - 134885 psi

Proof Strength

530 MPa

76870 psi

Modulus Of Elasticity

200 GPa

29007 ksi

Elongation At Break (In 50 Mm)

25%

25%

 

Coil Strip Foil Thermal Properties

 

Properties

Metric

Imperial

Thermal expansion coefficient (@100°C/212°F)

14.7 µm/m°C

8.17 µin/in°F

Thermal conductivity (@23°C/73.4°F)

11 W/mK

76.3 BTU.in/hrft².°F

 

Coil Strip Foil Stock Material

 

Spot Sale

 

Coil Strip Foil Dimension Tolerances

 

Largest Outside Dim.

Gauge Range

+/- Tolerance

.625

20ga - 14ga

.004"

Over .625" - 1.125" inc.

20ga - 11ga

.005"

Over 1.125" - 1.5" inc.

20ga - 10ga

.006"

Over 1.5" - 2" inc.

16ga - 7ga

.008"

Over 2" - 3" inc.

16ga - 7ga

.01"

Coil Strip Foil Surface Treatment

 

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 Quality Inspection Procedures

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Spectrometer
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Ultrasonic Testing
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Stress Corrosion Testing
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Microcopy
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Mechanical
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Eddy Current Test
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Heat Treatment Furnace
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Corrosion Test
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Hydraulic Test
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Metallographic Test

FAQ

Q: What can pipes and tubes be used for?

A: Since Coil Strip Foil is both durable and lightweight, it's commonly utilized by the construction industry in commercial and residential buildings, as well as in industry sectors including power, water, sewer, manufacturing, and more.

Q: What is your minimum order quantity?

A: Our minimum order quantity is 50 kg. Larger quantity, lower price.

Q: What is the advantage of Coil Strip Foil?

A: Using stainless pipe and tubes gives you a durable product that will last for decades. Steel is a reliable material that is easy to maintain and install. Stainless steel is very low-maintenance, and because of its corrosion-resistant properties, it's unlikely it will need to be replaced for decades.

Q: How do you control product quality?

A: From the selection of raw materials to transportation and packaging, every production process will be tested and evaluated. Only products that have passed all tests can be delivered for export.

Q: Can you provide processing services?

A: Yes, we also provide processing services to our customers. It is one of our goals to provide specialized services such as bending, water cutting, laser cutting, digging holes, welding, slitting of coils, and other fabrications according to the drawings.

Q: Can you provide samples?

A: For small parts, we can provide a free sample of regular sizes, but the shipping costs will be borne by you. For a large parts sample, we will include it in the order amount. Please confirm with our sales department for your specific requirements.

 

 

 

We're well-known as one of the leading coil strip foil manufacturers in China. Please feel free to buy cheap coil strip foil for sale here and get pricelist from our factory. For price consultation, contact us.

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