304 Stainless steel coils are defined as ferrous alloys with the addition of at least 10.5%
chromium by weight and are essentially low carbon steels containing
significant amounts of chromium. It is the addition of chromium
that gives this type of steel its corrosion resisting properties.
Stainless steel coil is used for a huge variety of applications in
many diverse industries including nuclear, pharmaceutical, food
processing, petrochemical, architecture, and chemical
transportation.
Specification
| Product Name | 304 Stainless Steel coil |
| Length | as required |
| Width | 100mm-2500mm Or As Required |
| Thickness | 0.1mm-4mm Or As Required |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| Technique | Hot rolled / cold rolled |
| Surface Treatment | 2B or according to customer requirement |
| Thickness Tolerance | ±0.01mm |
| Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L,
321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
| Application | It is widely used in high temperature applications, medical
devices, building materials, chemistry, food industry, agriculture, |
| ship components. |
| It also applies to food, beverage packaging, kitchen supplies,
trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, |
| and screen. |
| MOQ | 5 tons , We can accept sample order. |
| Export Packing | Waterproof paper, and steel strip packed. |
| Standard Export Seaworthy Package.Suit for all kinds of
transport,or as required |
Surface Finish | Definition | Application |
| Those finished, after cold rolling, by heat treatment, pickling or
other equivalent treatment and lastly by cold rolling to given
appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen
utensils. |
| Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| Those finished by polishing with No.100 to No.120 abrasives
specified in JIS R6001. | Kitchen utensils, Building construction. |
| Those finished by polishing with No.150 to No.180 abrasives
specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| Those finished polishing so as to give continuous polishing streaks
by using abrasive of suitable grain size. | Building construction |
| The surface finished by heat treatment and pickling or processes
corresponding there to after hot rolling. | Chemical tank, pipe. |
Product Process
Stainless steel coils are divided into austenite, ferrite, martensite, dual-phase
(ferrite-austenite) stainless steel cold-rolled coils and stainless
steel hot-rolled coils.
Factory Inventory
Transportation and Packing
Cetificate
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express
shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface
treatment requirement should you have and quantities you need to
purchase.
Q3:It's my first time to import steel products, can you help me
with it?
A:Sure,we have agent to arrange the shipment, we will do it
together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin,
Qingdao, Ningbo ports, you can specify other ports according to
your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw
materials.
Q6.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to
your specification and drawing.
Q7:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all
available such SGS, BV ect.
Q8:How long does your delivery time take?
A:In general, our delivery time is within 7 days, and may be longer
if the quantity is extremely large or special circumstances occur.
Q9: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia,
Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya,
Ghana,somalia and other African countries.Our export experience is
rich, we familiar with different market demands, can help customers
avoid a lot of trouble.
Q10:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit
our factory.
Q11:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality
before packaging, and unqualified products will be destroyed and
customers can appoint third parties to inspect the products before
loading too.
Q12:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a
waterproof paper outer layer with iron packaging and is fixed with
a fumigation wooden pallet. It can effectively protect products
from corrosion and various climate changes during ocean
transportation.
