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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Sheet & Plate > High Quality Galvanized Steel Coil 25Q580

High Quality Galvanized Steel Coil 25Q580

Name: High Quality Galvanized Steel Coil 25Q580
Brand: Boton
SKU: 143415542

High Quality Galvanized Steel Coil 25Q580 thumbnail-1

High Quality Galvanized Steel Coil 25Q580 photo-1

US$ 1.3 - 1.8 MOQ: 1000 Pieces

Key Specifications

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Place of Origin:

Anhui, China

Brand Name:

Boton

Model Number:

25Q580

Contact Supplier Request Quote Chat Now

Wuhu Boton Automobile Parts Factory

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai; Ningbo

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Anhui, China

Brand Name Boton

Model Number 25Q580

Width 5

Coiling of the thermostatic bimetal achieves greater “active length” within a small space, thus maximizing the possible displacement. One end of the spiral /helical coil is permanently fixed .the loose end describes a rotary path in response to a change in temperature.

The choice between a spiral or a helical coil depends on the intended application.

Spirals are preferred for measuring ambient temperatures (room temperature, sauna thermometer).

Thermostatic bimetals have been standardized in a number of countries. The relevant standards usually contain data on materials, their properties, dimensions, shapes and tolerances, as well as test specification and, in some cases, references to other general test standards. Major standards are listed below:

Germany:

DIN1715 part 1 ,

thermostat metals ; Technical delivery conditions.

DIN1715 part 12,

thermostat metals ; Testing the specific thermal curvature.

SEW 385

Eisenlegierungen mit besonderer wärmeausdehnung

USA:

ASTM B 388

Standard specification for Thermostat Metal Sheet and Strip.

ASTM B 753

Standard specification for Thermostat Component Alloys.

ASTM B 106

Test Method for Flexivity of Thermostat Metals.

Japan:

JIS C 2530

Thermostat Metals for electric apparatus .

Russia:

GOST 10533

Cold-rolled thermostatic bimetallic strip. Specifications

GOST 10994

Precision alloys. Grades

China

GB/T 4461

Thermostatic bimetal strips

Dear sirs, if you not sure which kind of bi metal spiral is suitable for you , please feel free to contact me . Our R&D department can produce coils according to your drawing ,sample or specific demands . Thanks!