Hot selling corrosion resistant food grade 3-100mm hot rolled 304 stainless steel medium thick plate

What is the difference between SS 304 and SS J4?

J4 is 50% stronger than 304 as well as 430! J4 also exhibits superior wear and abrasion resistance than 304/430. The main difference between J4 & 304 is the difference in their chemistries, especially the percentage of Ni. 304 contains a minimum of 8% Ni and J4 has a minimum of only 1% Ni.

SAE 304 stainless steel is the most common stainless steel. The steel contains both chromium and nickel metals as the main non-iron constituents. It is an austenitic stainless steel. It is less electrically and thermally conductive than carbon steel. It is magnetic, but less magnetic than steel. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes.

Specification

FAQ

Q: What kind of work does your company do?

A: Our company is a professional manufacturer.
We mainly produces stainless steel plate / pipe / coil / round bars, as well as aluminum plate / pipe / coil / bar.

Q: What are the advantages of your company?

A:
(1) Prime quality and reasonable price.
(2) Wide excellent experiences with after-sale service.
(3) Every process will be checked by responsible QC which insures every product's quality.

(4) Professional packing teams which keep every packing safely.

(5) Trial order can be done in one week.
(6) Samples can be provided as your requirements.

Q: What is your terms of payment?
A: Payment <=1000USD. 100% in advance. Payment >=1000USD. 30% T/T in advance. Balance based on BL copy or LC at sight. If you have another question, please contact us as below.

Q: What about your price?
A: Our price is very competitive because we are a factory.
Pls feel free to contact us if you are interested in our products.

Q: How long is your delivery time?
A: Different products have different delivery time. The products will be delivered as soon as possible on the basis of the quality assurance. Usually the delivery time is within 5 days after we received your deposit.