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304 201J1 J2 2B BA No.4 8k Mirror Cold Rolled Stainless Steel Sheet
Surface | Definition | Application |
2B | Finished by heat treatment , picking or equivalent cold rolling , followed by skin pass to obtain adequate luster surface.
| With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on.
|
BA | Bright heat treatment after cold rolling.
| Structural members .etc.kitchen utensil ,cutlery ,electric appliances ,medical instruments ,building decorations ,etc.
|
NO.3/NO.4 | Polished with No.150-240 abrasives.
| Milky food processing equipment , medical instruments ,building decorations.
|
HL | Finished by polishing with abrasives of suitable grain size to obtain continuous streaks.
| Building decorations ,such as elevators ,escalators ,door etc.
|
6K/8K | A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all grit lines are removed.
| Building entrances,bulking column casting ,elevator's wall doors ,counters,sculptures etc. |
Chemical composition and mechanical properties of stainless steel coils | |||||||||
Grade | Chemical Composition (%) | Mechanical Performance | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | |
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 |
FAQ
1. HOW ABOUT YOUR DELIVERY TIME?
7~15 days for spot products and 30~45 days for customized products.(profile delivery time depend on the quantity)
2. COULD WE PUT OUR LOGO ON THE PRODUCTS?
Yes.You must have your own logo or mark on them..So sure that if you need us put the logo on the products. You can provide us the format and detail,then we will do it for you.
3. WHAT’S THE PAYMENT TERM?
When we quote for you,we will confirm with you the way of transaction,FOB,CIF,CNF,etc. For mass production goods, you need to pay 30% deposit before producing and70% balance against copy of documents.The common way is by T/T. L/C is also acceptable.
We accept the payment by T/T or L/C, besides, you can transfer to our bank account.
4. WHAT PRODUCTS CAN YOU OFFER?
We have total 9 categories of products into 13 series and 122 types of solutions fit the most scenarios of buildings Such as Passenger elevator, Cargo Elevator, Home elevator, Escalator and Moving walks,…etc.
5. WHERE ARE YOUR PRODUCTS MAINLY EXPORTED TO?
We have exported to over 30 countries, mainly in, Middle East, Asia, Europe.
6. HOW ABOUT THE CAPACITY OF YOUR COMPANY?
Our production capacity is 7000-8000tons / month.