Contact Platform Support
Help CenterHot Rolled Steel Coil
Related Products
-
ISO 9001:2008 Bimetal Snap Round BladesUS$ 0.15 - 1.68MOQ: 1000 Pieces -
Automobile Spring Manufacturer Shape Memory Alloy Spring 78Q56US$ 1.3 - 1.8MOQ: 1000 Units
-
Dimension Of Bimetal Thermostat Circuit 1Q51US$ 0.25 - 2.68MOQ: 1000 Pieces
-
High Quality Thermostat Bimetal Spring 4Q51US$ 0.15 - 2.68MOQ: 1000 Pieces
-
Dimension of the Bimetal Thermostat CoilUS$ 0.8 - 1.5MOQ: 1000 Units
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!
Send Inquiry to This Supplier
You May Also Like
-
UHMWPE HDPE Wear Resistant Board 3000x1500mm Natural Black Blue Hopper Silo Liner PadUS$ 0.65 - 0.95MOQ: 100 Kilograms
-
Hardness HB400-500 Wear Resistant Steel Plate Chromium Carbide Overlay Plate for Cement IndustryUS$ 0.65 - 1.05MOQ: 100 Kilograms
-
Corrugated Roofing Sheet‑Non‑Oiled Surface, DX53D Grade, ODM Supported, Mass In‑Stock InventoryUS$ 520 - 580MOQ: 25 Tons
-
Cold Rolled 316L 409L Stainless Steel Coil 400 Series 2B BA Surface Finish TISCO BAOSTEEL Industrial Kitchen Use Cutting ServiceNegotiableMOQ: 1 Ton
-
Steel Sheet & Plate & Steel Sheet Pile，Q235P、Q355P、Q420P、SY295、SY390NegotiableMOQ: 5 Metric Tons
-
China Manufacturer Galvanized Checker Plate Anti‑Slip Galvanized Tread Plate Gi Steel Checkered Sheet For Industrial Stair TreadsNegotiableMOQ: 1 Ton
-
Color Coated Steel Coil PPGL 0.3-1.5mm Technical Support and After-sales Service 1250mm WidthNegotiableMOQ: 1 Ton
-
High Strength Chromium Carbide Hardfacing Composite Pipe For Power Plant Boiler Ash HandlingNegotiableMOQ: 1 Square Meter
-
Tinplate Sheet 0.22mm x 900mm, DR8 Temper, 2.8/5.6g/m2 Tin Coating, Industrial UseUS$ 835.00MOQ: 25 Tons
-
Steel Sheet & PlateNegotiableMOQ: 2000 Tons
