Name: Hot rolled stainless steel coil
SKU: 0

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Hot rolled stainless steel coil

The stainless steel coil has a smooth surface, high plasticity, toughness and mechanical strength, and is

resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy

to rust, but it is not absolutely rust-free. Stainless steel coil refers to steel coil resistant to corrosion by weak

media such as atmosphere,steam and water, while acid-resistant steel coil refers to steel coil resistant to

corrosion by chemically corrosive media such as acid, alkali and salt.

Our company has produced Cold Rolled Stainless Steel Coil for many years, we have cooperated with many

countries in the world, and the customers who have cooperated praised our hot-rolled stainless steel coils

with good quality and cheap price. Customers said that we are a trustworthy company. Next I will introduce

the Hot Rolled Stainless Steel Coil.

It takes slab (mainly continuous casting billet) as raw material, and after heating, it is made into strip steel by

rough rolling unit and finishing rolling unit. The hot steel strip coming out of the last rolling mill of finishing rolling

is cooled to the set temperature by laminar flow, and is coiled into a steel strip coil by the coiler.

Relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling

above the recrystallization temperature.

Product parameters

Product type	Hot Rolled Stainless Steel Coil
Grade	200/300/400Series--SS201,304,316,430
Standard	ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2
Thickness	3-12mm
Width range	30mm - 1500mm
Surface finish	NO.2B, BA, No.4, 4K,6K, 8K, Hairline
Status	Solid Solution and Pickling; Annealing and Pickling

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	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
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	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
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 -1 8.0	2.0 -3.0
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13 .0	17.0 -1 9.0	-
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2 .0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0 . 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0	-

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment an d lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.

Features

1. The toughness and surface flatness are poor, and the price is low;

2. The temperature of hot rolling is similar to that of forging;

3. There is oxide skin on the surface of hot rolling, and the thickness of the plate is different;

4. Due to its production process, it is used in many civilian applications, such as kitchen utensils, general household appliances, etc.;

5. The mechanical properties are far inferior to cold working and inferior to forging, but have better toughness and ductility.

Product Details

Application

1. Structural steel The production of general structural steel and welded structural steel is mainly used for

the production of steel structural parts, bridges, ships and vehicles.

2. Weather-resistant steel added with special elements (P, Cu, C, etc.) has good corrosion resistance and

atmospheric corrosion resistance. It is used in the production of containers, special vehicles, and also in

building structures.

3. Steel for automobile structure It is a high-strength steel plate with good drawing performance and welding

performance, which is used in the production of automobile FRAME, WHEEL, etc.

4. Hot-rolled special steel Carbon steel, alloy steel and tool steel for general mechanical structures are used

in the production of various mechanical parts after heat treatment.

5. Cold-rolled raw sheets are used to produce various cold-rolled products, including CR, GI, color-coated

sheets, etc.

Packaging

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 1 ton, which can be customized according to customer requirements. Please

feel free to leave us message 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 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.