AiSi J5 Expandable stainless steel coil 304L 400 series 0.2-3mm Thick
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AiSi J5 Expandable stainless steel coil 304L 400 series 0.2-3mm Thick

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AiSi J5 Expandable stainless steel coil 304L 400 series 0.2-3mm Thick

Stainless steel coil surface treatment

Stainless steel coils are made of cold-rolled stainless steel strips or sheets.

Stainless steel coils are available in a variety of finishes.

The finish of stainless steel coil can be No.1, 2D, 2NS, Bachelor, No.4 hairline, mirror, etc.

2B -- cold rolling, heat treatment, pickling, through the skin. 2B surface brightness and flatness is better than 2D, and then through special surface treatment to improve mechanical properties, 2B can almost meet the comprehensive use.

2D - same as above, but without skin penetration (matte/matte finish).

Ba-gloss annealing is a kind of bright cold rolled high reflective finish, cold rolled, bright annealing and skin finish, the product has excellent luminosity and good reflectivity, such as mirrors, kitchenware, decorations and so on.

No.1 Completion: Hot rolling annealing and oxidation removal. Dark grey finish with almost no reflectivity.

No.4 Finish: The most commonly used finishing material for kitchen utensils and countertops, with low reflectivity and smooth texture.

Mirror: No. 8 is the most reflective mirror-free abrasive particle. Stainless steel deep processing industry is also known as 8K plate. Polish. After mirror treatment, the surface is artistic, so it is mainly used for architectural entrance decoration and interior decoration.

Stainless steel coil applications

Stainless steel coil is widely used in construction, kitchenware, hardware and other applications.

They have strong corrosion resistance, good thermal conductivity, good heat resistance, low temperature toughness and other excellent characteristics.

They are made of stainless steel material, i.e. grade 304/304L and 316/316L stainless steel.

These coils have high tensile strength, hardness and durability.

These can be customized to the customer's specifications. Stainless steel coils are available in a variety of sizes and shapes to suit a variety of applications.

Stainless steel coil application:

1. Automobile: automobile trim and formed/difficult to form exhaust system parts, tubular manifolds, mufflers/exhaust manifolds and other exhaust system components, catalytic converter housing, fixture

2. Construction: gutters and drains, roofing, siding

3. Kitchenware: cookware, dishwasher, oven, range hood, refrigerator, skewer

4. Chemical processing: refining equipment, oil burners and heater components

5, household appliances: hot water tank, residential furnace

6. Power generation: heat exchange tube

7. Farm animal cages/animal shelters

8, food processing: catering equipment (hotel), food and dairy processing equipment


Our Ability

We have our production line, we are the manufacture of sandblast and 8k mirror processing.

20 years experience in stainless steel plate production

Sound quality systems, service systems ensure the reliable feature of each product

Short delivery time, generally7-15 days

Integration of industry and trade, competitive prices

Long-term cooperation with domestic landmark architecture

With rich export experience, exported to Europe, America, Middle East and other countries



Q: Can I get samples before order ?

Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures. Please contact us for further support.

Q: What is your delivery time ?

For mass production. The time of delivery is usually 25-30 days. We can send out in 2 days, if it has stock. In all cases, we will try best to accommodate your needs.

Q: What is your payment terms?

Our usual payment term is 30% deposit, 70% balance is before shipment.

Q: What are the advantages of your company?

We are the manufacturer. We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies

Q:How do you control quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;We are factory with 100% predelivery inspection which guarantee the quality.

Q:How do you make our business long-term and good relationship?

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?

Q:How many coutries you already exported??

A:Exported to more than 50 countries mainly from America,Russia,UK,Kuwait,Egypt,Turkey,Jordan,India,etc

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