Black Spring Steel Thermostat Stem Support Stamping for Gas Cookers STM2915
Black Spring Steel Thermostat Stem Support Stamping for Gas Cookers STM2915
Spring steel thermostat stem support stamping part with black oxide finish for applying to gas cookers .
Spring steel material for thermostat stem support stamping parts ensure long service and good flexibility , and black oxide finish matches with the color for gas cooker components .
Mechanical Performance
| Material | Spring steel |
| Length mm | 29 |
| Width mm | 12 |
| Thickness | 0.5 |
| Tolerance mm | +/-0.1 |
| Hardness HRC | 45 |
| Color | Black |
| Finish | Oxide |
| Surface roughness | R6.3 |
| Tensile strength σb (MPa) | 1050 |
| Yield Strength σs (MPa) | 800 |
| Elongation δ 0.2 (%) | 21 |
| Reduction of area ψ (%) | 12 |
Finish
Spring steel thermostat stem support stamping parts are plated in oxide with black color for corrosion resistance ,besides , there are more different finish can be taken .
| Finish | Colors | Thickness | Charicteristics |
| Zinc | Blue ,White ,Black ,Yellow | 5-107μm | Bright and smooth surface ,corrosion resistance |
| Nickel | Silver | 1～3μm | Wear resistance ,bright appearance , anti-corrosion |
| Polishing | Silver | 0.01mm ( reference ) | Improving brightness of surface |
| Tin | Silver | 0.13～1.27μm | Good ductility ,corrosion resistance ,lower melting point ,eco-friendly ,brightness |
| Brass | Copper | 5gm～8gm | Good dispersibility ,Bright appearance |
| Chrome | Silver white | 0．25～0．5μm |
Harden surface ,Bright surface ,Heat resistance ,Wear resistance Corrosion resistance and eco-friendly
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Specific technical dimensions
Note : made from spring steel with thickness 0.5 mm
Features
※ Perfect flexibility
※ No Burrs and scratch
※ Non-corrosive
※ Environmentally-friendly
※ Super materials
※ Strict dimensions
Material
Thermostat stem support stamping parts are made from spring steel with grade 1065 .
| C | Si | Mn | S | P | Cu | Cr | Ni | Cr |
| 0.65 | 0.35 | 1.2 | 0.03 | 0.035 | 0.25 | 0.25 | 0.25 | 0.25 |
Packing
Packed in poly bag ,200 pcs each and then in cartons
Our Advantages
★ Cheap price with best quality
★ Quick delivery with good packing
★ Small MOQ with Customization
★ Affluent experience with skillful workers
★ Advanced equipments with strict quality control
We are also manufacturing gas cookers fittings stamping parts like cover for gas cooker ,burning plate stamping parts ,Supports , Gas pipes , Ignition pin for gas cooker etc .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.