Stainless Steel Coil

Properties of 201 stainless steel coil:

Austenitic 201 Stainless Steel Coils have extended amount of nitrogen and manganese, which offers good electromagnetic properties like electrical conductivity, electrical resistivity, and magnetic permeability. ASTM A167 201 Stainless Steel Coils are available in various forms like Hot Rolled 201 SS Coils, and Cold Rolled 201 SS Coils.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade	C	Mn	Si	P	S	Cr	Ni	N
SS 201	0.15 max	5.5 – 7.5	100 max	0.06 max	0.03 max	16.00-18.00	0.3 – 0.5	–

Mechanical properties:

Properties	Metric	Imperial
Tensile strength (transverse at room temperature)	685 MPa	99400 psi
Tensile strength (longitudinal at room temperature)	696 MPa	101000 psi
Yield strength (transverse at room temperature)	292 MPa	42400 psi
Yield strength (longitudinal at room temperature)	301 MPa	43700 psi
Compressive yield strength	365 MPa	52900 psi
Elastic modulus	197 GPa	28573 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Elongation at break (longitudinal at room temperature)	56%	56%
Elongation at break (transverse at room temperature)	62.50%	62.50%
Hardness, Rockwell B (transverse at room temperature)	85	85
Hardness, Rockwell B (longitudinal at room temperature)	85	85

202 stainless steel is one of the 200 series stainless steel, the national standard model is 1Cr18Mn8Ni5N.

202 stainless steel is widely used in building decoration, municipal engineering, highway guardrail, hotel facilities, shopping malls, glass handrails, public facilities and other places.

Equivalent Material：

Grade	Euronorm	China GB	Japanese JIS
	No.
202	1.4373	1Cr18Mn8Ni5N	SUS202

Chemical Comppsition :

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
202	Min. Max.	≤0.15	≤7.5~10.0	≤1.00	≤0.060	≤0.03	17.0~ 19.0	/	4.00~ 6.00	≤0.25

Product advantage

1. Environmental protection: It can effectively reduce environmental pollution.

2. Corrosion resistance: stain resistance, acid resistance, corrosion resistance, wear resistance, no radioactivity.

3. Surface cleaning: the surface of the product is smooth and compact, not easy to be polluted by dust, with good self-cleaning.

4. Easy maintenance: Easy to repair minor damage.

Properties of 304 stainless steel coil:

304 stainless steel coils are austenitic steel coils that are non-magnetic or weakly magnetic. The stainless steel usually used as decorative tube sheet is mostly austenitic 304 material. Generally speaking, it is non-magnetic or weak magnetic. However, due to chemical composition fluctuations or different processing conditions caused by smelting, magnetism may also appear, but this cannot be considered as Counterfeit or substandard.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade

304

min.max.

–0.08

–2.0

–0.75

–0.045

–0.030

18.020.0

–

8.010.5

–0.10

Mechanical properties:

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304	515	205	40	92	201

Properties of 304L stainless steel coil:

Grade 304L Stainless Steel Coils contain lower carbon version of 304 SS and extensively used in heavy gauge components. SS 304L Coils offer excellent corrosion & oxidation resistance over a wider range of atmospheric environments and corrosive media. As low carbon content, UNS S30403 Stainless Steel Coils have great weldability and formability.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade

304L

min.max.

–0.030

–2.0

–0.75

–0.045

–0.030

18.020.0

–

8.012.0

–0.10

Mechanical properties:

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

304L

485

170

201

Specification	Thickness:0.3-6.0mm 3.0mm*100mm
	Width:500-2000mm normal size1000 1219 1220 1240 1250 1500 2000mm Length:1000-6000mm normal size 2438 2440 3000 6000mm
Mill	TISCO BAOSTEEL LISCO BAOXIN ZPSS JISCO
Finish	2b/No.1
Edge	Mill /raw or slit edge
Weight	ThicknessXWidthXLengthX7.93(304) /7.98(316L)per sheet
Technique	cold rolled hot rolled
Payment term	30% T/T in advance,the balance before shipment 30% T/T in advance,the balance L/C at sight 100% L/C at sight
Packing	1.Export sea worthy package + water proof paper + wooden pallet 2.Max Loading 25mt for each 20GP container 3.Safe loading and fixing Professional Teams
Delivery time	Within 7-10 working days after received 30%T/T of deposit or L/C original
Trade terms	FOB SHANGHAI CFR&CIF your port
Quality control	Mill Test Certificate is supplied with shipment
Application	1.Construction field, shipping building industry 2. Petroleum and Chemical Industries 3.Food and Mechanical Industries

Chemical Comppsition :

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
316	Min. Max.	≤0.08	≤2.00	≤1.00	≤0.035	≤0.03	16.0-18.5	2.0-3.0	10.0-14.0

Properties of 316L stainless steel coil:

Grade 316L Stainless Steel Coil is standard molybdenum austenitic stainless steel have lower carbon percentage. Addition of molybdenum gives better corrosion resistant properties and lower carbon percentage offers high weldability & formability. However, there is no appreciable price difference between 316 and 316L Stainless Steel.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade

316L

Min

–

Max

0.03

0.75

0.045

0.03

0.1

Mechanical properties:

Grade

Tensile Str(MPa) min

Yield Str0.2% Proof(MPa) min

Elong(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316L

485

170

217

309S is a free cutting stainless steel with sulfur, used in applications where free cutting and high surface smoothness are the main requirements.

309S Stainless steel coil Price in China ,Manufacturer of 309S Stainless Steel coil .

309S corresponding to the Chinese brand is 0Cr23Ni13, the American standard S30908 (AISI, ASTM) characteristics and use: corrosion resistance, heat resistance are better than 0Cr19Ni9.

Equivalent Material：

Grade	Euronorm	China GB	Japanese JIS	ASTM
	No.
309S	1.4950	0Cr23Ni13	SUS309S	S30908

Chemical Comppsition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
309S	Min. Max.	≤0.08	≤2.0	≤1.00	≤0.045	≤0.03	22.0-24.0	/	12.0-15.0

Yield strength/Mpa: ≥ 205

Tensile strength /MPa: ≥515

Elongation /% : ≥ 40

Section reduction rate /% : ≥50

Properties of 310S stainless steel coil:

Stainless Steel 310S Coils are widely used in moist corrosion environment having lower temperature range. This alloy is lower carbon version of SS 310, that reduces its high-temperature strength. Grade SS 310S Coils offer excellent corrosion resistance and high toughness even at cryogenic temperatures. Type UNS S31003 SS Coil contains only 0.03% carbon.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
310S	min.max.	–0.08	–2.00	–1.50	–0.045	–0.030	24.026.0	–	19.022.0

Mechanical properties:

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB)max
310S	515	205	40	95	217

321 stainless steel is a kind of material with excellent Stress Rupture property and Creep Resistance of high temperature Stress mechanical property, which are better than 304 stainless steel.

Austenitic stainless steel equivalent to domestic grade 0Cr18Ni10Ti 321 stainless steel is Ni-Cr-Mo type austenitic stainless steel, its performance is very similar to 304, but due to the addition of titanium, so that it has a better resistance to grain boundary corrosion and high temperature strength.

Equivalent Material：

Grade	Euronorm	China GB	Japanese JIS	Germany
	No.
321	1.4541	0Cr18Ni10Ti	SUS321	X10CrNiTi189

Chemical Comppsition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
321	Min. Max.	0.08	2	0.75	0.045	0.03	17.00-19.00	/	9.00-12.00	0.1

The 409L stainless steel has strong resistance to corrosion, high temperature and fatigue, and can realize the life and lightweight of exhaust system components.

With its excellent corrosion resistance, 409L stainless steel is suitable for prolonging the life of automobiles and lightening the weight of automobiles. As an environmentally friendly material for recycling, GM, Ford, Volkswagen, DaimlerChrysler and other major automobile manufacturers adopt 100% stainless steel in their exhaust systems.

Equivalent Material：

Grade	Euronorm	Japanese JIS	ISO
	No.
409L	1.4512	SUH409L	X2CrTi12

Chemical Comppsition :

Grade		C	Mn	Si	P	S	Cr	Ti	Ni	N
409L	Min. Max.	0.75 - 0.50	≤1.00	≤1.00	≤0.04	≤0.03	11	1	10.5~11.7

(1) When 409L steel crystallizes, the solid-liquid two-phase zone is very small, less than 30℃;

(2) There is almost no γ phase at high temperature.

Therefore, when 409L steel begins to crystallize after casting, the liquid phase has a large degree of undercooling due to direct contact with the surface of the crystallizer. At the same time, the surface of the crystallizer promotes non-spontaneous nucleation. Therefore, the nucleation rate of the liquid phase is high, forming fine equiaxed grains on the surface.

The formation rate of fine equiaxed grains on the surface is very fast, and the titanium carbide is too short to precipitate at this time.

After the formation of fine equiaxed grains, columnar grains are formed in ordinary steels, but there is no columnar grains in 409L steel.

The columnar grains of 409L steel are not easy to grow forward because of the narrow temperature range of liquid-solid two-phase region and the small subcooling zone during crystallization.

At the same time, after the formation of fine equiaxed crystal region, after a period of time, titanium and carbon have time to diffuse and form titanium carbide particles, promoting non-spontaneous nucleation.

The above two reasons make equiaxed grains appear in this region instead of columnar grains.

There is no columnar crystal structure on the cross section, but equiaxed crystal with different sizes.

During the casting process, when the billet temperature drops to 1100℃, if the carbon content is high, part of Cr and C will form carbides, resulting in a chromium poor zone around the carbides, and a small amount of δ phase may appear.

At this time, there are two phases with different properties in the steel, or the content of δ phase is between 32% and 60%, which is the plastic zone of the blank.

The carbon content of 409L steel is very low, even if δ phase is present, the amount is very small.

Therefore, there is no significant impact on performance.

409L steel from high temperature to low temperature almost no α→γ phase transformation, so the grain is easy to grow up, there are thick ferrite structure, low strength, in continuous casting, after the slab is cut up, prone to bend phenomenon, affect the normal production.

The main problem during crystallization of 409L steel is the degradation of properties caused by coarse grain size≥192HB

Properties of 410 stainless steel coil:

410 Stainless Steel Coils are general purpose martensitic stainless steel having 11.5% chromium and 1% nickel and addition of manganese. This additional manganese improves corrosion resistance properties. After production, these SS Coils are further enhanced by a series of processes like tempering, hardening, and polishing. If more hardness required then quenching and tempering processes applied on UNS S4700o SS Coils.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr	Ni
410	min.max.	–0.15	–1	–1	–0.04	–0.03	11.513.5	0.75

Mechanical properties:

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed *	480 min	275 min	16 min	–	–
204	1475	1005	11	400	30
316	1470	961	18	400	36
427	1340	920	18.5	405	#
538	985	730	16	321	#
593	870	675	20	255	39
650	300	270	29.5	225	80

Properties of 430 stainless steel coil:

Stainless Steel 430 Coils are non-hardened steel contain 17% chromium & 0.75% nickel and belong to ferrite group of steels. These stainless steel coils are famous for their outstanding corrosion resistance and good formability. As UNS S43000 SS Coils possess some top quality features, coils are broadly used in chemical applications.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr	Ni	Mo
430	Min	–	–	–	–	–	16	–	–
430	max	0.12	1	1	0.04	0.03	18	0.75	–

Mechanical properties:

Grades	SS 430
Tensile Strength (MPa) min	450
Yield Strength 0.2% Proof (MPa) min	205
Elongation (% in 50mm) min	22
Hardness Rockwell B (HR B) max	89
Hardness Brinell (HB) max	183

SUS444 (00Cr18Mo2) is a ferritic stainless steel with ultra-low carbon and nitrogen content, 18% chromium and 2% molybdenum, and high corrosion resistance.The yield strength of 444 is equivalent to 1.5 times of carbon steel and 6 times of fiberglass steel. It has outstanding advantages in shock resistance, snow resistance, wind pressure resistance and impact resistance.

SUS444 ferritic stainless steel has high thermal conductivity, about 130% ~ 150% of Cr-Ni austenitic stainless steel, which is very suitable for heat exchange purposes.

Equivalent Material：

Grade	Euronorm	China GB	Japanese JIS
	No.
444	1.4521N	00Cr18Mo2	SUS444

Chemical Comppsition :

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
444	Min. Max.	≤0.025	≤1.00	≤1.00	≤0.04	≤0.03	17.5~19.5	1.75~2.5	≤1.00	≤0.035

Standard Specification：

Thickness	0.3mm-12.0mm
Width	600mm, 700mm, 800mm, 900mm, 1000mm, 1200mm, 1220mm, 1500mm, etc
Length	Per Coil
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Finish	Cold rolled coil (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form	Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Properties of 904L stainless steel coil:

Grade 904L Stainless Steel Coils are made up of non-stabilized austenitic stainless contains 25% chromium and 4.5% nickel with low carbon content. This alloy stainless steel coil has an addition of copper to improve resistance to strong reducing acids like sulphuric acids. Moreover, these Stainless Steel 904L Coils are also resistant to stress corrosion cracking and crevice corrosion.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr	Ni	Mo	N	Cu
904L	Min	–	–	–	–	–	19	23	4	0.1	1
904L	max	0.2	2	1	0.045	0.035	23	28	5	0.25	2

Mechanical properties:

Grades	SS 904L
Density	8
Melting Point	1300 – 1390 ℃
Tensile Strength	490
Yield Strength (0.2%Offset)	220
Elongation	35% min
Hardness (Brinell)	–

Properties of 2205 stainless steel coil:

Duplex stainless steel 2205 standard number: ASTM A240/A240M--01 duplex stainless steel 2205 alloy is a duplex stainless steel composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
2205	Min	–	–	–	–	–	21	2.5	4.5	0.08
	Max	0.03	2	1	0.04	0.03	24	3.5	6.5	0.2

Mechanical properties:

Grade		Tensile Str(MPa) min			Yield Str0.2% Proof(MPa) min			Elong(% in 50mm) min			Density(g/cm*3)			Melting point(°C)
2205		620			450			25			7.8			1300-1390

Properties of 420 stainless steel coil:

Grade 420 Stainless Steel Coils are high-carbon steel with only 12% chromium offers excellent corrosion resistance when the coils are polished. Like other stainless steel products, these UNS S42000 SS Coils are hardened through the heat treatment process. Apart from this, these coils can easily be welded using welding rods and achieve ductile joints. Furthermore, as these ASTM A276 Stainless Steel 420 Coils consist of several properties, they are found in many industrial applications including food processing equipment, desalination plant, chemical processing instruments, cement mixing, shipbuilding equipment and more. Please Contact Us to know more about these high-grade Stainless Steel 420 Coils.

Thickness	0.2mm-5.0mm
Width	3.2mm-1500mm
Length	2000mm,2440mm,3000mm,5800mm,6000mm or as customized
Samples	Available
Packing	Standard or as your requirement

Chemical composition:

Grade		C	Mn	Si	P	S	Cr
420	min.max.	0.15–	–1	–1	–0.040	–0.03	12.014.0

Mechanical properties:

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed *	655	345	25	241 max	–
204	1600	1360	12	444	20
316	1580	1365	14	444	19
427	1620	1420	10	461	#
538	1305	1095	15	375	#
593	1035	810	18	302	22
650	895	680	20	262	42
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum.# Tempering of this steel should be avoided in the range 425-600°C

Material:	301, 304, 304j1, 304l, 321, 309s, etc 409l, 410, 410s, 420, 420j1, 420j2, 430, 439, 409l, 443, 444, etc
Thickness:	0.1-3mm, or as customer’s requirements
Width :	1220mm 1500mm 1000mm or as customer’s requirements
Length:	as requirements
Surface:	2B, NO.1, NO.2D, NO.3, NO.4, HL, BA, BK OR CUSTOMIZED
Spangle:	Regular spangle, minimal spangle, zero spangle, big spangle
Certification:	API, ISO9001
Delivery Detail:	Inventory About 5-7； custom-made 25-30
Packing:	Industry-standard packaging or according to client’s requirement

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