Contact Info

  • No. 2nd, Parsiwada Lane,
    RK Wadi Building,
    Ground Floor, Shop No. 4,
    Mumbai-400004, Maharashtra, India
  • +91 22 2382 2286
  • enquiry@harshsteel.com

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Mu-Metal Capillary Tubes

Harsh Steel is a leading manufacturer and supplier for Mu-Metal capillary pipes and Mu-Metal capillary tubing’s as per standards (ASTM A753-78 AND ASTM 596 etc). We even stock and supply Mu-Metal seamless and welded pipes and tubes, Mu-Metal seamless and welded Large Diameter pipes and tubes, Mu-Metal U tubes, Mu-Metal finned pipes and tubes, Mu-Metal heat exchanger pipes and tubes and Mu-Metal instrumentation pipes and tubes as per customer requirements and as per standards with Mill TC and NABL inspections for chemical, physical, mechanical properties along with Hydro testing.

We manufacture special sizes of Mu-Metal capillary tubing’s also called as Mu-Metal surgical tubes which are critical and used in various Instrumentation, Medical and Heat treatment industry.

Types of Other Mu-Metal Pipes & Tubes at Our Stock with Sizes:

1. Mu-Metal capillary pipes and tubes
Size Available for Nickel 70-30 capillary pipes and tubes – Outside Diameter 0.20mm to 12.0mm x Thickness 0.05mm to 2.00mm x Length 1000mm to 6000mm.

2. Mu-Metal Seamless and welded Pipes and tubes
Outside diameter Available for Mu-Metal Seamless & welded Pipes & tubes - 1/4" NB to 24" NB
Schedule of Mu-Metal Seamless & welded pipes & tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Seamless and welded Pipes and tubes - As per ANSI B16.47, ASTM A753-78 AND ASTM 596 and Military/ Aerospace Specifications

3. Mu-Metal heat exchanger pipes and tubes
Outside Diameter Available for Mu-Metal heat exchanger pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of Mu-Metal heat exchanger pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for heat exchanger pipes and tubes - As per ANSI B16.47, ASTM A753-78 AND ASTM 596 and Military/ Aerospace Specifications

4. Mu-Metal seamless and welded U tubes
Outside Diameter for Mu-Metal seamless and welded U tubes – 6.35 mm OD to 273 mm OD with length upto 30 Meters
Thickness for Mu-Metal seamless and welded U tubes – 0.50 mm to 10.00 mm

5. Mu-Metal finned pipes and tubes
Outside Diameter for Mu-Metal finned pipes and tubes - 1.00″ to 12.75″
Mu-Metal finned pipes and tubes Fin Height - 0.375″ to 1.25″
Mu-Metal finned pipes and tubes Fin Thickness - 20ga (.035″) to 12ga (.105″)
Mu-Metal finned pipes and tubes Fin Pitch- 1 to 7 fins per inch

6. Mu-Metal Square pipes and tubes
Size Available for Mu-Metal Square pipes and tubes – 10mm x 10mm to 250 x 250mm, other nonstandard sizes available on request with length upto 6 Mtrs
SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

7. Mu-Metal rectangular pipes and tubes
Outside Diameter Size Available for Mu-Metal rectangular pipes and tubes –½" to 12"
Outside Diameter thickness: .049" to .375
Specifications & Standards for Mu-Metal rectangular pipes and tubes- ASTM A-554

8. Mu-Metal heat treated Annealed pipes and tubes
Outside Diameter Size Available for Mu-Metal heat treated Annealed pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of Mu-Metal heat treated Annealed pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Mu-Metal heat treated Annealed pipes and tubes - As per ANSI B16.47, ASTM A753-78 AND ASTM 596 and Military/ Aerospace Specifications

9. Mu-Metal mirror polished pipes and tubes Outside Diameter Size Available for Mu-Metal mirror polished pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of Mu-Metal mirror polished pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Mu-Metal mirror polished pipes and tubes - As per ANSI B16.47, ASTM A753-78 AND ASTM 596 and Military/ Aerospace Specifications

Chemical composition for Mu-Metal capillary pipes and tubes:

Chemical Element% Present
Nickel (Ni) 80% -81%
Carbon(C) 0.01%
Silicon(Si) 0.05% -0.4%
Iron(Fe) Balance
Manganese(Mn) 0% -0.5%
Molybdenum(Mo) 4.5%-6%

Surface conditions for Mu-Metal capillary pipes and tubes:

  • Mu-Metal Bright Annealed capillary pipes and tubes
  • Mu-Metal Polished capillary pipes and tubes
  • Mu-Metal Annealed & Pickled capillary pipes and tubes
  • Mu-Metal Bright Annealed & polished capillary pipes and tubes
  • Mu-Metal Electro polishing capillary pipes and tubes


Exports of Mu-Metal capillary pipes and tubes

Harsh Steel exports Mu-Metal capillary pipes and tubes, Mu-Metal large diameter pipes and tubes, Seamless and welded Mu-Metal standard pipes and tubes to European Countries, USA and UK. Our Major Exports of Mu-Metal pipes are in Iran, Kuwait, Qatar, Oman and Saudi Arabia. We also Export special Mu-Metal Seamless and welded finned pipes and Heat Exchanger tubes to Czech Republic, Netherlands, Poland, Germany, Italy and Mozambique