Astm 2BB 3/4H Hrc Hot Rolled Coil Sus 304 Stainless Steel Coil Stock
Quality Guarantee astm 304 sus astm 2b finish 0.3*350mm 3/4H
Introduction:
What is 304 steel used for?
Type 304 stainless steels are used in corrosion resistant electrical enclosures, auto molding and trim, wheel covers, kitchen equipment, hose clamps, exhaust manifolds, stainless hardware, storage tanks, pressure vessels and piping
Is 304 stainless steel hard or soft?
304 steel has a Rockwell B hardness of 70; for reference, the Rockwell B hardness of copper, a soft metal, is 51. Simply put, 304 steel is not as hard as some of its stainless steel brothers such as 440 steel (see our article on 440 steel for more information), but still holds its own as a tough general purpose steel.
| Item | Quality Guarantee astm 304 sus astm 2b finish 0.3*350mm 3/4H |
| Grade | 304 |
| Standard | JISG4313 |
| Thickness | 0.3mm |
| Width | 350MM |
| Surface | 2R/BA/2B |
| Coil weight | customized |
| Inner diameter | 300mm/400mm/500mm |
| Edge finish | Slit/Mill edge |
| Burr | Min 10% of the thickness. |
| Application | electronic components |
| Lead time | 20-30 days after the prepayment. |
| Payment terms | 30%TT for deposit, balance payment before shipment or LC at sight. |
| Place of Origin | China |
| MOQ | 3 tons |
| Supply ability | 3700 tons per month. |
Applications:
- ✔hypodermic needles
- ✔flexible hoses
- ✔clamps
- ✔evaporators
- ✔bellows
- ✔airbag sensors
- ✔tubing
- ✔cooling coils
- ✔hinges
- ✔oil and gas filter screens
Manufacturing Processes:
- Raw material
- Cold rolling
- Degreasing
- Bright annealing
- Tension levelling
- Slitting
- Packing
- Checking
Packaging:
Seaworthy export packing with plywood pallets or cases.
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