Stainless Steel Coil

ASTM A240 Stainless steel Strips Suppliers in India

Stainless steel is used in manufacturing various products such as bars, plates, rods, tubes, and coils. One such product is the Stainless Steel Slitting Coil. These coils are reduced to various thicknesses. It is then slit as per the required width. This process is known as steel coil slitting. Ideally, stainless steel is first produced into slabs. They are then SS Sheet Coil before further rolling. They are ideally made of 1250 mm and are known as mill edge coils. These coils are then slit and become a batch of coils derived from a parent coil. They can be referred to as Stainless Steel thin strips or strip coils.

Stainless Steel Coil

ASTM A240 Stainless steel Strips

Stainless Steel slit coil

Refer Stainless Steel slit coil Size Chart, Manufacturer of Stainless Steel Coil sheet in custom length

Stainless Steel Strips manufacturers recommend as they offer resistance to corrosion. They have poor heat transfer capabilities and are hence not recommended to be used in heat exchangers by Stainless Steel Coil Suppliers in India. The thermal performance of the coil is not affected much by coil coating. However coating these coils includes some additional cost. Copper fin Stainless steel flat trim strips are always preferred for abrasive and harsh environments. It keeps the air friction similar to that of the aluminum fin. They are widely used in various industrial applications.

Stainless steel cold rolled coils are used in the automotive industry as using these coils can reduce the weight of the car significantly and improve the strength of the body structure. It can reduce the maintenance cost and decorative parts. Hot Rolled Stainless steel coil also resists heat and chloride ion corrosion due to automotive exhaust system. It is also used in the water supply industry in the process of water pollution, storage, and transportation. Stainless steel Strip coils are also said to be used in construction, environment protection, and industrial facilities. We have been manufacturing and supplying these Stainless steel sheet rolls for decades now.

Exporter of Brushed Stainless Steel trim strips, Find out Chemical Composition of Stainless steel thin strips

Specification List of Stainless Steel Coil

Standard	ASTM A240
Surface	2B, hair line, NO.1, checkered, NO.4, 8K, mirror, embossed, 2D, BA, Brush, NO.8, sand blast, etching, etc
Thickness	0.3~10.0mm
Contact our executive in	Ahvaz, Port-of-Spain, Hyderabad, Rajkot, Howrah, New Delhi, Khobar, Perth, Ernakulam, London, Bangalore, Gimhae-si, Melbourne, Jamshedpur, Tehran, Istanbul, Indore, Kanpur, Santiago, Coimbatore, Abu Dhabi, Mexico, Thiruvananthapuram, Muscat, Gujarat, Dammam, India, Lagos, Chennai, Nagpur, Karachi, Noida, Ahmedabad, Ludhiana, Riyadh, Pimpri-Chinchwad, Montreal, Ranchi, Janeiro, Bengaluru, Surat, Ankara, Mumbai, Calgary, Kuwait, Courbevoie, Gurgaon, Kolkata, Tau, Vadodara, Sydney, Caracas, Bogota, Baroda, Ludhiana, Manama
Width	1800mm, 1000mm, 1500mm, 2000mm, 1219mm, 2500mm, 3500mm, 3000mm, etc
Length	2440mm, 2000mm, 3000mm, 6000mm, 5800mm, etc
Brand:	European / Japanese / Indian / US / Korea
Package	Standard export package, suit for all kinds of transport, or as required.

Stainless Steel slit coil Chemical Structure

Grade		Manganese	Carbon	Silicon	Nitrogen	Sulfur	Nickel	Chromium	Phosphorus	Molybdenum	Titanium
304	min.						8.0	18.0
	max.	2.0	0.08	0.75	0.10	0.030	10.5	20.0	0.045
304L	min.						8.0	18.0
	max.	2.0	0.030	0.75	0.10	0.030	12.0	20.0	0.045
SS 310		2 max	0.015 max	0.015 max	54.7 min	0.015 max	19.00 21.00	24.00 26.00	0.020 max	0.10 max
316	min.						10.0	16.0		2.03.0
	max.	2.0	0.035	0.75		0.030	14.0	18.0	0.045
316L	min.						10.0	16.0		2.03.0
	max.	2.0	0.035	0.75		0.030	14.0	18.0	0.045
SS 321		2.0 max	0.08 max	1.0 max	0.10 max	0.030 max	9.00 12.00	17.00 19.00	0.045 max		5(C+N) 0.70 max
347/ 347H		2.0 max	0.08 max	1.0 max		0.030 max	9.0013.00	17.00 20.00	0.045 max
904L	min.				0.10		23.00	19.0		4.00
	max.	2.00	0.20	1.00	0.25	0.035	28.00	23.0	0.045	5.00

We have all sizes of Stainless steel strip coil, View Stainless steel hot rolled coil finishes chart

Mechanical Analysis of SS sheet roll

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
304/ 304L	8.0 g/cm3	1400 °C (2550 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
304H	8.0 g/cm3	1400 °C (2550 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	40 %
310 / 310S / 310H	7.9 g/cm3	1402 °C (2555 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	40 %
306/ 316H	8.0 g/cm3	1400 °C (2550 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
316L	8.0 g/cm3	1399 °C (2550 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
317	7.9 g/cm3	1400 °C (2550 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
321	8.0 g/cm3	1457 °C (2650 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
347	8.0 g/cm3	1454 °C (2650 °F)	Psi 75000 , MPa 515	Psi 30000 , MPa 205	35 %
904L	7.95 g/cm3	1350 °C (2460 °F)	Psi 71000 , MPa 490	Psi 32000 , MPa 220	35 %

Hot Rolled SS Coil Material Equivalent

STANDARD	UNS	WERKSTOFF NR.	EN	BS	JIS	GOST	AFNOR
SS 304	S30400	1.4301	X5CrNi18-10	304S31	SUS 304	08Х18Н10	Z7CN18‐09
SS 304L	S30403	1.4306 / 1.4307	X2CrNi18-9 / X2CrNi19-11	3304S11	SUS 304L	03Х18Н11	Z3CN18‐10
SS 310	S31000	1.4841	X15CrNi25-20	310S24	SUS 310	20Ch25N20S2	–
SS 316	S31600	1.4401 / 1.4436	X5CrNiMo17-12-2 / X3CrNiMo17-13-3	316S31 / 316S33	SUS 316	–	Z7CND17‐11‐02
SS 316L	S31603	1.4404 / 1.4435	X2CrNiMo17-12-2 / X2CrNiMo18-14-3	316S11 / 316S13	SUS 316L	03Ch17N14M3 / 03Ch17N14M2	Z3CND17‐11‐02 / Z3CND18‐14‐03
SS 321	S32100	1.4541	X6CrNiTi18-10	–	SUS 321	–	–
SS 347	S34700	1.4550	X6CrNiNb18-10	–	SUS 347	08Ch18N12B	–
SS 904L	N08904	1.4539	X1NiCrMoCu25-20-5	904S13	SUS 904L	STS 317J5L	Z2 NCDU 25-20

Testings of ASTM A240 Stainless steel Strips

• Pitting Resistance Test
• Flattening Test
• Intergranular Corrosion (IGC) Test
• Hydrostatic Test
• Hydrogen-Induced Cracking (HIC) Test
• Flaring Test

Know Stainless steel strip roll Tensile Strength, Cold Rolled Stainless Steel Coil Suppliers in Mumbai

Various Types of Stainless Steel Coil Suppliers in India

Stainless Steel Slit Coil Size Capabilities

• 0.002 inch – 0.120 inch in both tempered and annealed conditions
• Widths from 0.188 inch – 51 inch.

Stainless Steel Thin Strips Thickness chart

Surface finish	Thickness (mm)	Width (mm)
2A	0,50 - 1,00	35 - 1280
Bright-pickled	0,20 - 4,00	30 - 1530
Brushed or dull polished	0,20 - 3,00	30 - 1530
Bright annealed, Cold rolled	0,05 - 3,50	3 - 1530
Heat Treated, Cold rolled	0,40 - 7,00	30 - 2000
Heat Treated, Cold rolled, mech. desc. pickled	0,30 - 7,92	Dec-70
Pickled, Heat Treated, Cold rolled	0,20 - 6,50	30 - 1600
Pickled, Cold rolled, Skin Passed, Heat Treated	0,25 - 6,35	Dec-32
Heat Treated, Cold rolled, Skin Passed	0,33 - 3,58	12 - 1524
Ground	0,20 - 6,00	12 - 1580
Patterned	0,30 - 3,50	30 - 1530
Profile rolled	0,40 - 1,50	36 - 1275
Satin finish	0,50 - 4,00	12 - 1580
Surface coated	0,40 - 3,00	30 - 1500
Work hardened	0,05 - 6,00	3 - 1530

Stainless Steel Trim Coil Tolerance

Thickness	Width	Thickness tolerance, mm +/- Tolerance class
(mm)	(mm)	T1	T2	T3	T4
<0.025	-250 >250-400	0.003 0.004	0.002 0.003	0.0015 0.002	0.001 0.0015
0.025- <0.04	-250 >250-400	0.004 0.005	0.003 0.004	0.002 0.003	0.0015 0.002
0.04- <0.063	-250 >250-400	0.005 0.006	0.004 0.005	0.003 0.004	0.002 0.003
0.063- <0.1	-250 >250-400	0.006 0.007	0.005 0.006	0.004 0.005	0.003 0.004
0.1- <0.125	-250 >250-400	0.007 0.008	0.005 0.006	0.004 0.005	0.003 0.004
0.125- <0.16	-250 >250-400	0.009 0.01	0.006 0.007	0.005 0.006	0.004 0.005
0.16- <0.2	-250 >250-400	0.01 0.011	0.007 0.008	0.005 0.006	0.004 0.005
0.2- <0.25	-250 >250-400 >400-600	0.011 0.013 0.014	0.008 0.009 0.010	0.006 0.007 0.008	0.004 0.006 0.007
0.25- <0.315	-250 >250-400 >400-600	0.013 0.015 0.017	0.009 0.011 0.012	0.007 0.008 0.009	0.005 0.006 0.007
0.315- <0.4	-250 >250-400 >400-600	0.015 0.017 0.020	0.011 0.012 0.014	0.008 0.009 0.010	0.006 0.006 0.008
0.4- <0.5	-250 >250-400 >400-600	0.017 0.020 0.023	0.012 0.014 0.017	0.009 0.010 0.012	0.006 0.007 0.009
0.5- <0.63	-250 >250-400 >400-600	0.020 0.024 0.028	0.014 0.017 0.020	0.010 0.012 0.014	0.007 0.009 0.010
0.63- <0.8	-250 >250-400 >400-600	0.023 0.027 0.032	0.017 0.020 0.023	0.012 0.014 0.016	0.008 0.010 0.012
0.8- <1	-250 >250-400 >400-600	0.027 0.032 0.037	0.019 0.023 0.027	0.013 0.016 0.019	0.009 0.012 0.014
1- <1.25	-250 >250-400 >400-600	0.034 0.036 0.042	0.024 0.026 0.029	0.017 0.018 0.021	0.012 0.013 0.015
1.25- <1.6	-250 >250-400 >400-600	0.039 0.044 0.050	0.028 0.032 0.028	0.020 0.022 0.026	0.014 0.016 0.019
1.6- <2	-250 >250-400 >400-600	0.046 0.050 0.060	0.033 0.038 0.042	0.023 0.026 0.029	0.017 0.019 0.021
2- <2.5	-250 >250-400 >400-600	0.050 0.055 0.065	0.035 0.040 0.050	0.025 0.028 0.033	0.017 0.020 0.024
2.5- <3.15	-250 >250-400 >400-600	0.056 0.060 0.070	0.040 0.043 0.050	0.028 0.030 0.035	0.020 0.022 0.025
3.15- 5	-250 >250-400 >400-600	0.063 0.065 0.080	0.045 0.050 0.060	0.032 0.034 0.040	0.022 0.024 0.029

Features of Stainless Steel Strip Roll

• On-time delivery
• Wide range of sizes available
• Massive discounts on bulk orders
• Available in different grades series
• Variety of product finishes
• Competitive pricing
• Consistent quality

Stainless Steel Coil Sheet Applications

• Railway & Transport
• Pharmaceutical
• Oil and Gas Industries
• Plumbing and Overhead Water Tanks
• Automotive
• Energy and Power
• Architecture, Construction & Building
• Food Processing and Kitchenware Industries

Stainless Steel Spring Coil Weights

Wire dia (in mm)	Coil Dimensions (in mm)		Approx. Coil weight (kgs.)
	I.D. (mm)	O.D. (max.)
0.28 to 0.34	175	360	3 to 10
0.35 to 0.36	170	400	10 to 50
0.78 to 1.35	250	430	70 to 80
1.40 to 2.80	550	700	100 to 180
2.85 to 5.00	700	900	100 to 200

Available Stainless Steel Flat Trim Strips Length

• 2000 millimeter To 10000 millimeter

Hot Rolled Stainless Steel Coil Price in India

Product	Price
Stainless Cr Strips Spec. 0.381mm X 304.800mm X Coil	$2.46/ Kilogram
Cold Rolled Stainless Coil 0.500mm X 1135mm X Coil- 204cu/2b/ Mill Edge	$1.40/ Kilogram
Hot Rolled Stainless Steel Coil Spec, 3.429mm X 965.200mm X Coil	$1.63/ Kilogram
Stainless Cr Coil/strips Spec. 0.800mm X 1250mm X Coil - En1.4307	$1.67/ Kilogram

Find your sizes in our stock of Stainless Steel Flat Trim Strips in Mumbai, Many Stainless Steel Flat Coil suppliers, dealers, distributors, importers, wholesalers, stockists, stockholders, exporters, and retailers choose us for the best price of Stainless Steel Double Coil in India, Contact for a Quick Quote!

Stainless Steel Heat exchanger Coil Hardness

• 20-40 HRS

Thickness Tolerance of Stainless Steel Cold Rolled Strip

Strip Thickness	Width
	320≤W＜600	W＜320
	T1	T2	T3	T4
T＜0.05 mm	0.004	0.003	0.003	0.002
0.05≤T＜0.07	0.005	0.004	0.004	0.003
0.07≤T＜0.08	0.006	0.005	0.005	0.003
0.08≤T＜0.10	0.007	0.005	0.005	0.003
0.10≤T＜0.13	0.009	0.007	0.006	0.004
0.13≤T＜0.15	0.010	0.008	0.007	0.004
0.15≤T＜0.20	0.011	0.009	0.008	0.004
0.20≤T＜0.25	0.013	0.010	0.008	0.005
0.25≤T＜0.30	0.015	0.011	0.009	0.005
0.30≤T＜0.35	0.016	0.012	0.010	0.005
0.35≤T＜0.40	0.018	0.012	0.010	0.005
0.40≤T＜0.50	0.020	0.015	0.012	0.005
0.50≤T＜0.60	0.022	0.018	0.013	0.005
0.60≤T＜0.70	0.024	0.020	0.015	0.005
0.70≤T＜0.80	0.026	0.022	0.017	0.005
0.80≤T＜0.90	0.028	0.024	0.018	0.006
0.90≤T＜1.00	0.032	0.027	0.020	0.008
1.00≤T＜1.20	0.035	0.030	0.022	0.008
1.20≤T＜1.40	0.040	0.035	0.025	0.010
1.40≤T＜1.60	0.045	0.040	0.030	0.020

SS Strip Coil Surface Finish Chart

No.8 Finish Coil	Bright Annealed Finish Coil
Brushed Finish Coil	No.1 Finish Coil
No.4 Finish Coil	BA Finish Coil
No.3 Finish Coil	HL Finish Coil
Embossed Finish Coil	2B Matte Finish Coil

Stainless Steel Slitting Coil Added Processes

• Polishing & Buffing
• Skiving/ Coil Edging is also available in broken corner, round, or square edges.
• Cut-To-Length & Blanking
• Special Packaging

Tolerances of Stainless Steel Strip Coil

W < 100 mm	100 mm ≦ W < 1000 mm
± 0.10 mm	± 0.25 mm

Supplier of Other SS Coil Grades in India

• Stainless Steel 304 Coil
• Stainless Steel 304L Coil
• Stainless Steel 316 Coil
• Stainless Steel 316L Coil

Stainless Steel Tubing Coil Service Temperature

Grade	Intermittent service temperature	Continuous service temperature
304	1600°F	1700°F
	(870°C)	(925°C)
316	1600°F	1700°F
	(870°C)	(925°C)

Characteristics of Stainless Steel Slit Coil

PREN for various Grades of Stainless Steel Condenser Coil

- Pitting resistance equivalent numbers (PREN) are a theoretical way of comparing the pitting corrosion resistance of various types of stainless steel, based on their chemical compositions. In other term higher the value of PREN, higher will be resistant to localized pitting corrosion.

Formula To Calculate PREN

PREN = %Cr + 3.3(%Mo) + 16(%N)
PREN = 1 × %Cr + 3.3 (%Mo + 0.5 × %W) + 16 × %N

Grade	Type	Cr	Mo	N	PREN
Austenitic
1.4301	304	17.5-19.5	NS	0.11max	17.5-20.8
1.4311	304LN	17.5-19.5	NS	0.12-0.22	19.4-23.0
1.4401/4	316/316L	16.5-18.5	2.0-2.5	0.11max	23.1-28.5
1.4435	316L (2.5% min Mo)	17.0-19.0	2.5-3.0	0.11max	25.3-30.7

Stainless Steel Trim Strips Physical Properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
304/ L	8000	193	17.2	17.8	18.4	16.2	21.5	500	720
316/ L	8000	193	15.9	16.2	17.5	16.3	21.5	500	740

Looking for Trusted Supplier of Stainless Steel Strips for below places

Stainless Strips Coil, Thickness: 0.20mm	China, Rajkot, Sweden, Colombia, Vadodara, Malaysia
Mirror Finished Cold Roll SS Coil	France, Sikandrabad, Bengaluru, Europe, Qatar, Thailand
Stainless Steel coil sheet, Thickness: 0.18 - 2.1 mm	Russia, Malaysia, Kochi, Netherlands, Dubai, Dehradun
Silver Stainless Strip Coil, Thicknesses: 0.03mm To 3mm	UK, Egypt, Spain, Nagpur, Lucknow, Mexico, Nashik
Cold Rolled Stainless Steel Roofing Sheet Coil	Kolkata, Singapore, South Africa, Pakistan, Bahrain, Agra
SRM Stainless Strip Coil, Thickness: 0.1-6 mm	United Kingdom -UK, Malaysia, UAE, Indore, Europe
1mm BA 2B Thickness Cold Rolled SS Slitting Coil	Norway, Turkey, Coimbatore, Malaysia, United Arab Emirates (UAE)
Width: 50mm ~ 2000mm, Stainless Steel flat trim strips, Thickness: 2 mm	Philippines, Canada, Malaysia, Ludhiana, Singapore, Jaipur
Cold rolled 1m 1.2m 1.5m SS coil	Patna, Oman, UAE, Hong Kong, Malaysia, Ahmedabad
Length: 6 m, Stainless Steel Hot Rolled Coil, Thickness: 1-60 mm	Chennai, Thiruvananthapuram, Malaysia, Germany, Czechia, Thailand
Thin cold rolled ss coil thickness 0.4 mm	Singapore, Iran, Bhopal, Delhi, Italy, Visakhapatnam, Chile
tainless Steel Strip roll for Automobile Industry, Thickness: 0.10 mm To 6 mm	Gurgaon, Malaysia, Singapore, NY 12203 (USA), South Korea
5mm thickness Stainless strip roll coil	Taiwan, Los Alamos -Mexico, Bhuneshwar, Malaysia, Philippines
1.0mm thick half hard SS strip Coil	Finland, Pune, Bangladesh, USA, Malaysia, Surat
5000 M Stainless Steel slit coil, Width: 500 Mm, Thickness: 0.75 Mm	Japan, Faridabad, Malaysia, Chandigarh, Romania, Europe
Hot Rolled Stainless Coil 4x8	South Africa, Ahmedabad, Brazil, Saudi Arabia (KSA), Kuwait
2B Finish Cold Rolled SS Strip coil	Canada, Poland, Ellington -United States, Navi Mumbai, UK
SS slit Coil 2b Finish 0.5mm 0.6mm	Mumbai, Noida, Dammam -KSA, Indonesia, Philippines, Belgium
Rectangular SS thin strips, For Oil and Gas Industry, Thickness: 2mm To 100mm	UK, Philippines, Nigeria, Thane, France, Australia, Hyderabad