Product Description
Stainless steel coil has strong corrosion and rust resistance. Its excellent quality makes it an important industrial raw material and building material. With the continuous development of national economy, stainless steel coil is more and more widely used.
N0.1 is subject to heat treatment and pickling treatment after hot rolling.
2B after cold rolling, heat treatment, pickling or similar treatment shall be carried out, and finally flattened to obtain appropriate gloss.
HL polishing with appropriate particle size abrasive material to make the surface show continuous grinding lines.
2D matt surface after cold rolling,heat treatment, pickling or similar treatment.
3 # 100 ~ 200 # grinding belt.
4 # 150 ~ 180# grinding belt grinding products.
In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment and aging treatment before delivery. The corrosion resistance of stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of stainless steel coil. Chromium plays a major role. Chromium has high chemical stability, can form a passive film on the steel surface, isolate the metal from the outside, protect the steel plate from oxidation and increase the corrosion resistance of the steel plate.
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FAQ
1. Q: Are you a factory or trading company?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
2. Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by 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 is your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated and customized with customers
5.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.
6. Q:How can you ensure what I got will be good ?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.
7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price 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.
8. Q:How about MOQ?
A: The minimum order quantity is 3 ton, which can be customized according to customer requirements. Please feel free to leave usmessage if you have any question about us and our products.
9. Q: How do we trust your company?
A: We specialise in steel business for many years, headquarter locates in Jinan, Shandong province,you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
If you are interested in our products, you can contact me at any time and look forward to our cooperation!
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