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Corrosion Resistant Heating Coil For Melting Furnace Annealing Furnace ISO9001
| Place of Origin | China |
|---|---|
| Brand Name | HUONA |
| Certification | ISO9001, RoHS |
| Model Number | Nicr/ Fecral |
| Minimum Order Quantity | 1KG |
| Price | Need to negotiate |
| Packaging Details | Carton, Wooden Case |
| Delivery Time | Around a week |
| Payment Terms | ,T/T |
| Supply Ability | 100 Tons/ Month |
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xProduct Details
| Product Name | Heating Strip | Product Composition | Nicr/ Fecral |
|---|---|---|---|
| Product Usage | Heating Element For Furnace | Product Shape | Z-shaped |
| Product Type | Strip/Ribbon | Sample | Support |
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Product Description
Basic Info.
| Attribute | Details | Attribute | Details |
|---|---|---|---|
| Material | Nichrome Ribbon | Form | Squirrel-Cage Heating Element |
| Shape | Spring, Ribbon | Product Name | Fecral Resistance Bare Strip for Heating Coil |
| Process Type | Heating Spring Coil | Diameter | Customized |
| Sample | Support | Length | Customized |
| Coil Surface State | Bright/Pickled/Oxidized | Application | Heating Furnace Ceramic Tube Spring Coil |
| Transport Package | Wooden Case | Specification | Customized |
| Trademark | None | Origin | China |
| HS Code | 85168000 | Production Capacity | 100 Tons/Month |
Product Description:
The products can be directly processed into winding, Z-shaped, spiral, etc., and widely used in metal
smelting, mechanical manufacturing, industrial electric furnaces, small electric furnaces,
muffle furnaces,household appliances, transportation and other industries to produce heating elements
and resistance components. Our product specifications are complete in advanced technology and
guaranteed quality. Welcome new and old customers to order!
The advantages of high temperature heating strip:
Our product has a long service life and high temperature resistance, such as the maximum service
temperature of HRE iron-chromium aluminium alloy wire can reach 1400ºCin the atmosphere;
the oxidation resistance of the product surface is very good, the AI2O3 film formed after oxidation
has a good high resistivity and resistance; and the allowable surface load is large; its specific gravity
is smaller than that of nickel-chromium alloy; its resistivity is also higher and the sulfur resistance is better;
but Its price is obviously lower than that of nickel-chromium alloy.
Available material grades
|
NiCr60/15 |
NiCr80/20 |
NiCr30/25 |
OCr25Al5 |
OCr21Al6 |
|
OCr21Al6Nb |
OCr27Al7Mo22 |
OCr21Al4 |
OCr17Al4 |
OCr19Al3 |
|
OCr24Al6 |
NiCr90/10 |
NiCr AA |
NiCr C |
OCr13Al4 |
| Material | OHM142C | 0Cr21Al6Nb | 0Cr25Al5 | 0Cr23Al5 | 0Cr19Al5 | 0Cr19Al3 | 1Cr13Al4 | Cr20Ni80 | Cr15Ni60 | |
| Nominal composition(%) | Cr | 24 | 21 | 25 | 23 | 19 | 19 | 13 | 20 | 15 |
| Al | 6 | 6 | 5.3 | 5 | 5 | 3 | 4 | / | / | |
| Fe | Bal | Bal | Bal | Bal | Bal | Bal | Bal | / | 25/ | |
| Ni | / | / | / | / | / | / | / | Bal | Bal | |
| Max Temp(ºC) | 1400 | 1350 | 1300 | 1250 | 1200 | 1100 | 950 | 1200 | 1150 | |
| Resistivity(μΩ.m) | 1.45 | 1.43 | 1.4 | 1.35 | 1.33 | 1.23 | 1.25 | 1.09 | 1.11 | |
| Temperature factor of the resistivity. Ct | 800ºC | 1.03 | 1.03 | 1.05 | 1.06 | 1.05 | 1.17 | 1.13 | 1.04 | 1.1 |
| 1000ºC | 1.04 | 1.04 | 1.06 | 1.07 | 1.06 | 1.19 | 1.14 | 1.05 | 1.11 | |
| 1200ºC | 1.04 | 1.04 | 1.06 | 1.08 | 1.06 | / | / | 1.07 | 1.13 | |
| Denstiy(g/cm3) | 7.1 | 7.1 | 7.15 | 7.25 | 7.2 | 7.35 | 7.4 | 8.3 | 8.2 | |
| Melting temp(ºC) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1450 | 1400 | 1400 | |
| Elongation(%) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 25 | 25 | |
| Magnetic properties | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
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