스테인레스 스틸 코일

스테인레스 스틸 코일은 다양한 생산 공정에 따라 냉간 압연 스테인레스 스틸 코일과 열간 압연 스테인레스 스틸 코일로 나눌 수 있습니다.

자료에 따르면, 그들은 오스테 나이트로 나눌 수 있습니다, 마르텐사이트, 페라이트 및 듀플렉스.

일반적으로 사용되는 스테인레스 스틸 코일 등급은 종종 디지털 기호로 표시됩니다.

있다 200 시리즈, 300 시리즈, 400 시리즈와 이중 시리즈.

304, 304L, 316 그리고 316L 스테인레스 스틸 코일은 가장 인기 있고 경제적인 스테인리스 스틸 등급입니다.

스테인레스 스틸 304 / 304L 코일 및 스테인레스 스틸 316 / 316L 코일, 듀플렉스 스테인레스 스틸 코일과 함께 많은 화학 환경과 해양 및 산업 노출에 우수한 내식성을 제공합니다..

카테고리: 금속 코일/호일/시트/스트립 태그: Metallic Coils

묘사
Stainless Steel Coils Mechanical Properties
문의

How Stainless Steel Coils Are Made?

Stainless steel coils are the most widely used type of metal coil in the market. They are mainly used for making pipes, tubes and sheets. These stainless steel coils are manufactured using different types of raw materials and advanced technology.

Stainless steel coils are made using several processes like hot rolling, cold rolling and extrusion. The process of making these coils depends on their thickness, 직경, length and width. The most common process used to manufacture stainless steel coils is hot rolling process. It involves melting the raw material at high temperature and then shaping it into desired forms by rolling them through a series of rollers that have varying degrees of hardness. This process results in producing large sized products with a uniform thickness, size and shape.

The second commonly used process is cold rolling process which is carried out under controlled conditions so as to maintain product quality during production stages. In this process, the material undergoes three processes namely roughing pass (first pass), semi-finishing pass (second pass) and finishing pass (third pass). This method produces products with high dimensional accuracy and good surface finish with low yield loss due to less friction during rolling process.

What Are The Advantages of Using Stainless Steel Coils?

Stainless steel coils are an excellent choice for a variety of applications, including heating and cooling systems, food processing facilities and even your home.

They are highly durable and can withstand high temperatures. 또한, they offer many advantages over other types of metal coils:

Prolonged Lifespan

Stainless steel coils have a much longer lifespan than copper or aluminum. This means that you will get more use out of these coils before they need to be replaced. They also require less maintenance so you won’t have to worry about repairing them as often as other types of coils.

High-Temperature Resistance

Stainless steel coils can withstand temperatures up to 2,000 degrees Fahrenheit without melting or warping. This makes them ideal for industrial processes that involve extreme heat such as chemical manufacturing and oil refineries. They can also be used in residential applications such as cooking stoves and fireplaces where there is a risk of fire starting due to exposed flames from burning wood or coal fires.

열전달 효율

Stainless steel has excellent thermal conductivity properties that allow it to transfer heat quickly throughout its entire length — unlike other metals that may only conduct heat through their outer layers while their inner layers remain cool.

What Are The Grades of Stainless Steel Coils?

Austenitic Stainless Steel	301, 303, 304, 304L, 309S, 310S, 316/316L, 321, 347, 904L, 등
Martensitic Stainless Steel	410, 414, 416, 416, 420, 431, 440A, 440B, 440C, 등
듀플렉스 스테인리스강	S31803, S32101, S32205, S32304, S32750, 등
Ferritic Stainless Steel	429, 430, 433, 434, 435, 436, 439, 등

Stainless steel coil is an alloy steel with smooth surface, high weldability, 내식성, polishability, 열저항, corrosion resistance and other characteristics.

It is widely used in various industries and is an important material in modern industry.

Stainless steel coil is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.

Austenitic Stainless Steel Coils:

stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25% and C≈0.1%. Steel has high toughness and plasticity, but low strength.

Martensitic Stainless Steel Coils:

A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.

Duplex Stainless Steel Coils:

Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% 받는 사람 28%, and the Ni content is 3% 받는 사람 10%. Some steels also contain alloying elements such as Mo, ᄏᄏ��, Si, 주의, 티타늄, and N. This type of steel has the characteristics of austenitic and ferritic stainless steel

Ferritic Stainless Steel Coils:

It contains 15% 받는 사람 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, 티타늄, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.

What Are The Edges Options of Stainless Steel Coils?

Mill edge is a non-trimmed edge appearance after hot or cold rolling and annealing/pickling process. It usually leaved an irregular pinhole line on the edge side around 10mm to 15mm.

Slit/slitting edge means we will trim irregular pinhole line on our slitting machine.

What Is The Packaging Standard of Stainless Steel Coils?

Standard export sea packaging:
Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
Other special packaging will be designed as customer’s request;
Eye to wall and eye to sky are both available;
By International Express: DHL/UPS/FEDEX/EMS and our own express line;
By air or By sea;
Shipping port: Shanghai, Ningbo or as your request.

What Is The HS Code of Stainless Steel Coils?

7219110000 – hot rolled stainless steel coil with thickness > 10밀리미터;

7219120000 – 4.75mm ≤ 10mm thick hot rolled stainless steel coil;

7219131200 – hot rolled stainless steel coil with 3mm ≤ thickness ＜ 4.75mm without pickling;

7219131900 – other hot rolled stainless steel coils with 3mm ≤ thickness ＜ 4.75mm without pickling.

What Is The Mill Origin of Your Stainless Steel Coils?

Our professional management team only purchase the high quality stainless steel mother coils and make sure all the material we use is up to our factory standards.

Our prime coils mill origins are really famous such as TISCO, BAOWU, JISCO, POSCO, OUTOKUMPU.

Only in this way can we supply high quality cold rolled and hot rolled stainless steel coils for global users.

Stainless Steel Coils Mechanical Properties

급	표준	항복 강도 0.2 단계 (N/밀리미터)	인장 강도 마이크로미터 (N/밀리미터)	신장 %	경도 (HV (HV)는)	경도 (HRB)
201	ASTM A240	≥ 275	≥ 520	≥ 35	≤ 260	≤ 101
202	ASTM A240	≥ 275	≥ 520	≥ 40	≤ 218	≤ 95
301	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
304	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 210	≤ 92
304L	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
316L	ASTM A240	≥ 177	≥ 480	≥ 40	≤ 200	≤ 90
316티타늄	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
317L	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
309S	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
310S	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
321	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
347	ASTM A240	≥ 205	≥ 520	≥ 35	≤ 200	≤ 90
410S	ASTM A240	≥ 205	≥ 440	≥ 20	≤ 210	≤ 92
420J2	ASTM A240	≥ 225	≥ 540	≥ 18	≤ 180	≤ 80
430	ASTM A240	≥ 206	≥ 450	≥ 22	≤ 200	≤ 88
2205	ASTM A240	≥ 450	≥ 620	≥ 25	≤ 293	≤ 30
2507	ASTM A240	≥ 450	≥ 620	≥ 25	≤ 290	≤ 30
253 MA®	증권 시세 표시기	≥ 310	≥ 600	≥ 40	≤ 217	≤ 95
254 SMO®	증권 시세 표시기	≥ 300	≥ 650	≥ 35	≤ 223	≤ 96
654 SMO®	증권 시세 표시기	≥ 430	≥ 750	≥ 40	≤ 250	≤ 100
904L	증권 시세 표시기	≥ 216	≥ 490	≥ 35	-	≤ 90
UNS N08926	증권 시세 표시기	≥ 295	≥ 650	≥ 35	-	≤ 100
UNS S17400	증권 시세 표시기	≥ 725	≥ 930	≥ 10	-	-

스테인레스 스틸 코일

스테인레스 스틸 코일

스테인레스 스틸 코일은 다양한 생산 공정에 따라 냉간 압연 스테인레스 스틸 코일과 열간 압연 스테인레스 스틸 코일로 나눌 수 있습니다.

How Stainless Steel Coils Are Made?

What Are The Advantages of Using Stainless Steel Coils?

What Are The Grades of Stainless Steel Coils?

What Are The Edges Options of Stainless Steel Coils?

What Is The Packaging Standard of Stainless Steel Coils?

What Is The HS Code of Stainless Steel Coils?

What Is The Mill Origin of Your Stainless Steel Coils?

Stainless Steel Coils Mechanical Properties

접촉 우리

관련 상품

알루미늄 호일

알루미늄 스트립

스테인리스 막대기

티타늄 시트

티타늄 바

스테인레스 스틸 스트립

스테인레스 스틸 호일

놋쇠로 만든 장

구리 코일

동박