Video Channel of China Ohmalloy Material Co.,Ltd
Chat Now Contact Us
Home Videos Playlist Website

0.3*30mm copper manganin alloy strip

产品视频
September 10, 2021
Category Connection: Precision Alloys
Chat Now Contact Us
Tags:
#low expansion alloys #nickel iron alloy #fe ni alloy
Brief: Discover the 0.3*30mm copper manganin alloy strip, a precision resistance alloy (CuMn12Ni2) ideal for potentiometers and electrical components. This Manganin 47 strip offers low thermal emf, high stability, and excellent corrosion resistance, perfect for precision resistors and low-cost silver solder replacements.
Related Product Features:
  • Precision resistance alloy CuMn12Ni2 with low thermal electromotive force (emf) compared to copper.
  • Ideal for manufacturing resistance standards, precision wire wound resistors, and potentiometers.
  • Suitable for shunts and other electrical and electronic components due to its stability.
  • Low operating temperature range (15 to 35°C) ensures minimal resistance drift.
  • Non-magnetic properties make it versatile for various applications.
  • Good corrosion resistance in air and oxygen-containing gases.
  • Available in multiple forms: wire, ribbon, strip, foil, and bar.
  • Typical electrical resistivity of 0.47 Ωmm²/m at 20°C.
Faqs:
  • What is the minimum order quantity for the Manganin 47 strip?
    If the size is in stock, any quantity can be provided. For custom production, spool wire requires 2-3kg, and coil wire requires 25kg.
  • How can I pay for a small sample order?
    Payment can be made via wire transfer or account transfer for sample amounts.
  • Do you provide free samples of the Manganin 47 strip?
    Free samples are available if the size is in stock, but the customer must cover the international express cost.
Related Videos
Diameter 1.2mm Purity 99.9% Pure tungsten wire 00:07

Diameter 1.2mm Purity 99.9% Pure tungsten wire
产品视频
November 22, 2024
Diameter 50mm Length 1250 Aluminum 2A70 rod 00:12

Diameter 50mm Length 1250 Aluminum 2A70 rod
产品视频
October 30, 2024
KX-FG-FG-SSB 0.5mm2 round shape thermocouple extension cable 00:11

KX-FG-FG-SSB 0.5mm2 round shape thermocouple extension cable
产品视频
October 30, 2024
ER304 Stainless steel rod AISI304 Rod for welding 00:53

ER304 Stainless steel rod AISI304 Rod for welding
Other Videos
August 20, 2021
1J79 1J85 Soft Magnetic 00:46

1J79 1J85 Soft Magnetic
Other Videos
April 15, 2021
FeCrAl-Heating Wire 00:46

FeCrAl-Heating Wire
生产工艺
May 04, 2020
TUbe process 00:07

TUbe process
生产工艺
May 17, 2020
Annealing treatment for the Bright Alloy Wire 00:08

Annealing treatment for the Bright Alloy Wire
Other Videos
April 23, 2020
C17200 Beryllium Copper 00:11

C17200 Beryllium Copper
Other Videos
April 14, 2021
ROD-Bright 00:17

ROD-Bright
生产工艺
July 04, 2020