Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-1 9.0 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
Finish | Definition | Application |
2B | Finished by heat treatment , picking or equipvalent 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 |
BA | bright heat treatment after cold rolling | structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc. |
NO.3/NO.4 | polished with No.150-240 abrasives | milky food processing equipment , medicalinstruments ,building decorations |
HL | finshed by polishing with abrasives of suitable grain size to obtain continuous streaks | building decorations ,such as elevators ,escalators ,door.etc |
NO.8 |
A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with
all gritlines are removed |
buliding entrances,bulkding column casting |
1. Q: Are you a factory or trading company?
A: We have our own factory, which is a professional steel manufacturer. At the same time, we are also a very professional steel trading company, integrating industry and trade. At the same time, we can also provide a wide variety of steel, the variety is very rich, and the price is very competitive.
2. Q: Can I get samples before ordering?
A: Yes, of course. Usually, our samples are free. we can produce your samples or technical drawings.
3. Q: What is your delivery time?
A: Our delivery time is about one week, timing according to the number of customers.
4. Q: What are your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, and Money Gram, payment methods can be negotiated and customized with customers
5. Q: How do you make our business a long-term and good relationship?
A: We keep good quality and competitive prices to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.
6. Q: How about MOQ?
A: The minimum order quantity is 1 ton, which can be customized according to customer requirements. Please feel free to leave us a message if you have any questions about us and our products.