Hastelloy Coils Manufacturer

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Hastelloy Coils are metal coils manufactured using a nickel-based corrosion-resistant alloy. These coils are mostly used in aggressive environments where oxidation resistance, pitting resistance and resistance to stress corrosion cracking are mandatory. Nandini Steel is a renowned manufacturer of Hastelloy coils of high quality and accuracy. By implementing modern manufacturing technology we maintain strength and stability in each coil. Our ASTM, ASME, DIN, JIS, and EN conforming products range in different thicknesses, sizes, and lengths to fit varying industrial uses. When you purchase Hastelloy Coils from us, you are assured of the best in quality, performance and reliability.

We are a leading Hastelloy Coil Manufacturer in Mumbai, and we control all the stages of manufacturing from inspecting the raw material to the last dimensional checks. We are preferred by clients in the chemical, oil and gas, and pharmaceutical industries for consistent batch quality and on-time dispatch. Every hastelloy alloy coil leaves our facility with complete mill test certification, giving you documented proof of chemical composition and mechanical strength before it reaches your site.

High-Quality Hastelloy Coils Supplier in Mumbai – Available in Various Grades, Sizes & Specifications at Competitive Prices

Key Features of Hastelloy Coils

Superior Corrosion Resistance: Compared to Stainless Steel 316, Hastelloy Coils provide better resistance to highly acidic and marine environments.
High-Temperature Strength: Excels in very high temperatures and is suitable for aerospace and chemical processing applications.
Good Weldability: While other alloys lose strength after welding and fabrication, Hastelloy Coils retain strength.
Ductile Applications: Ideal for heat exchangers, pressure vessels and piping systems in hostile environments.
Long-Term Durability: Provides a longer service life, minimizing downtime and maintenance expense.

Why Choose Hastelloy Coils

Hastelloy coils hold up where most alloys fail. Hydrochloric acid, sulfuric acid, chlorides, and oxidizing agents corrode standard stainless steel within months, but the nickel, molybdenum, and chromium composition in Hastelloy keeps resisting. Heat doesn’t weaken it either; these coils run continuously at temperatures up to 1000 oC without scaling or losing structural integrity. That resistance comes paired with real mechanical strength. Tensile strength above 690 MPa and consistent toughness mean the coil stays intact under cyclic loading and thermal shock, not just static pressure. Chemical processing reactors, offshore oil and gas piping, marine desalination units, power generation flue gas systems, aerospace exhaust components, and pollution control scrubbers all rely on this combination daily. Despite the alloy’s strength, our coils cut, form, and weld using standard TIG and MIG processes without cracking, so fabricators shape them into tubes, plates, and custom parts on existing equipment. The payoff shows up over time as fewer shutdowns, fewer replacement coils, and a lower total cost of ownership across a 15 to 20 year plant life.

Grades and Industry Applications

We provide Hastelloy Coils in different grades such as Hastelloy C22, C276 and B2. Hastelloy C22 is widely applied in the chemical and pharmaceutical processing sectors because of its high resistance towards oxidizing as well as reducing agents. Hastelloy C276 is used in seawater and power plant applications because of its superior properties in chloride and seawater environments. Hastelloy B2 is best suited for chemical plants handling hydrochloric acid because of its exceptional corrosion resistance. These coils find important applications in aerospace, marine, chemical processing and power generation industries to provide longevity and maximum performance in harsh environments.

Packaging, Testing & Delivery

We focus on quality at each step. Our Hastelloy Coils are tested thoroughly with ultrasonic and hardness tests to provide perfect performance. Careful packaging is done using wooden crates, pallets, and plastic wrapping to avoid damage during transportation. We are ISO 9001:2015 certified maintaining the highest standards of quality to satisfy our customers.

Searching for top-quality Hastelloy Coils? Select us for the best products that promise durability, strength, and unmatched performance. Reach out to us now for a competitive price quote and feel the difference in our world-class manufacturing!

Other Types Hastelloy Coils

Hastelloy Slit Coils

Hastelloy B2 Coils

Hastelloy Strip Coils

Hastelloy Rolled Coil

Hastelloy Coils Specification

Sheet Specifications: ASME SB575
Dimensions: MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
Thickness Range: 0.3 mm to 120 mm
Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Finish: Hot rolled (HR), Cold rolled coils (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc
Form: Plain Coils, Shim Coils, Strip, Flats, Blank (Circle), Ring (Flange)

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Equivalent Grades of Hastelloy Alloy Coils

GRADE	STANDARD / WNR.	UNS	JIS / AFNOR / GOST
Hastelloy C276	2.4819	N10276	NW 0276 / NiMo16Cr15W / ??65???
Hastelloy C22	2.4602	N06022	NW 6022 / NiCr21Mo14W / EP760
Hastelloy B2	2.4617	N10665	NW 0665
Hastelloy B3	2.4600	N10675	–
Hastelloy C2000 / C59 / C4	2.4600	N10675	–

Chemical Composition of Hastelloy Coils

Grade	Ni	Cr	Mo	Fe	Co	Mn	Si	C	Other
C276	50.99 min	14.5-16.5	15.0-17.0	4.0-7.0	2.50 max	1.00 max	0.08 max	0.01 max	W: 3.0-4.5, V: 0.35
C22	50.01 min	20.0-22.5	12.5-14.5	2.0-6.0	2.50 max	0.50 max	0.08 max	0.01 max	W: 2.5-3.5, V: 0.35
B2	Bal	1.0 max	26.0-30.0	2.0 max	1.0 max	1.0 max	0.1 max	0.02 max	P: 0.04, S: 0.03
B3 / C2000	65.0 min	1.5	28.5	1.5	3.0 max	3.0 max	0.10 max	0.01 max	W: 3.0, Al: 0.5, Ti: 0.2

Mechanical & Physical Properties of Hastelloy Coils

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%)	Elongation
Hastelloy C276	8.89 g/cm³	1370 °C	790 MPa	355 MPa	40 %
Hastelloy C22	8.89 g/cm³	1370 °C (2500 °F)	MPa – 790 (115 ksi)	MPa – 355 (52 ksi)	40 %
Hastelloy B2	9.2 g/cm³	1370 °C	MPa – 760 (110 ksi)	MPa – 350 (51 ksi)	40 %
Hastelloy B3	9.22 g/cm³	1418 °C	1000 – 2000 MPa	–	216 (Modulus)
C2000 / C59 / C4	9.22 g/cm³	1418 °C	1000 – 2000 MPa	–	216 (Modulus)

Hastelloy Coils Thickness Chart

Thickness	Thickness	Size Range	Surface Area per Unit weight		Approx Weight per Sheet
inches	mm		lbs/ft²	kg/m²	lbs	kg
0.015	0.381	36 x 96	0.630	3.07566	15.12	6.84936
0.015	0.381	36 x 120	0.630	3.07566	18.90	8.5617
0.0178	0.45212	36 x 96	0.756	3.690792	18.15	8.22195
0.0178	0.45212	36 x 120	0.756	3.690792	22.68	10.27404
0.0178	0.45212	48 x 96	0.756	3.690792	24.19	10.95807
0.0178	0.45212	48 x 120	0.756	3.690792	30.24	13.69872
0.0235	0.5969	30 x 96	1.008	4.921056	20.16	9.13248
0.0235	0.5969	30 x 120	1.008	4.921056	25.20	11.4156
0.0235	0.5969	36 x 96	1.008	4.921056	24.19	10.95807
0.0235	0.5969	36 x 120	1.008	4.921056	30.24	13.69872
0.0235	0.5969	36 x 144	1.008	4.921056	36.29	16.43937
0.0235	0.5969	48 x 96	1.008	4.921056	32.26	14.61378
0.0235	0.5969	48 x 120	1.008	4.921056	40.32	18.26496
0.0235	0.5969	48 x 144	1.008	4.921056	48.39	21.92067
0.0291	0.73914	30 x 96	1.260	6.15132	25.20	11.4156
0.0291	0.73914	30 x 120	1.260	6.15132	31.50	14.2695
0.0291	0.73914	36 x 96	1.260	6.15132	30.24	13.69872
0.0291	0.73914	36 x 120	1.260	6.15132	37.80	17.1234
0.0291	0.73914	36 x 144	1.260	6.15132	45.37	20.55261
0.0291	0.73914	48 x 96	1.260	6.15132	40.32	18.26496
0.0291	0.73914	48 x 120	1.260	6.15132	50.41	22.83573
0.0291	0.73914	48 x 144	1.260	6.15132	60.49	27.40197
0.0355	0.9017	30 x 96	1.512	7.381584	30.24	13.69872
0.0355	0.9017	30 x 120	1.512	7.381584	37.80	17.1234
0.0355	0.9017	36 x 96	1.512	7.381584	36.29	16.43937

Weight Per Hastelloy Coils

Thickness	Coil Weight per Unit Area	Density
3/16 inches	0.06000 lbs/in²42.184176 kg/m²	0.315 lbs/in³8.72 g/cm³
1/4 inches	0.08 lbs/in²56.245568 kg/m²	0.315 lbs/in³8.72 g/cm³
3/8 inches	0.121 lbs/in²85.0714216 kg/m²	0.315 lbs/in³8.72 g/cm³
1/2 inches	0.161 lbs/in²113.1942056 kg/m²	0.315 lbs/in³8.72 g/cm³
5/8 inches	0.196 lbs/in²137.8016416 kg/m²	0.315 lbs/in³8.72 g/cm³
3/4 inches	0.235 lbs/in²165.221356 kg/m²	0.315 lbs/in³8.72 g/cm³
7/8 inches	0.274 lbs/in²192.6410704 kg/m²	0.315 lbs/in³8.72 g/cm³
1 inches	0.313 lbs/in²220.0607848 kg/m²	0.315 lbs/in³8.72 g/cm³
1 1/4 inches	0.391 lbs/in²274.9002136 kg/m²	0.315 lbs/in³8.72 g/cm³
1 1/2 inches	0.47 lbs/in²330.442712 kg/m²	0.315 lbs/in³8.72 g/cm³
1 3/4 inches	0.549 lbs/in²385.9852104 kg/m²	0.315 lbs/in³8.72 g/cm³
2 inches	0.627 lbs/in²440.8246392 kg/m²	0.315 lbs/in³8.72 g/cm³
2 1/4 inches	0.705 lbs/in²495.664068 kg/m²	0.315 lbs/in³8.72 g/cm³
2 1/2 inches	0.784 lbs/in²551.2065664 kg/m²	0.315 lbs/in³8.72 g/cm³
2 3/4 inches	0.862 lbs/in²606.0459952 kg/m²	0.315 lbs/in³8.72 g/cm³
3 inches	0.941 lbs/in²661.5884936 kg/m²	0.315 lbs/in³8.72 g/cm³

Hastelloy Coils Stockist Distributor of Following Manufacturers

ThyssenKrupp Make Hastelloy Coils

Aperam Make Hastelloy Coils

Outokumpu Make Hastelloy Coils

Nippon Steel & Sumitomo Metal Make Hastelloy Coils

Posco Make Hastelloy Coils

Jindal Make Hastelloy Coils

JFE Steel Corporation Make Hastelloy Coils

Essar Make Hastelloy Coils

Hastelloy Coils Finish Types

Pan India Supply of Hastelloy Coils

Mumbai (Maharashtra)	Delhi	Bengaluru (Karnataka)	Chennai (Tamil Nadu)
Kolkata (West Bengal)	Hyderabad (Telangana)	Ahmedabad (Gujarat)	Pune (Maharashtra)
Jaipur (Rajasthan)	Surat (Gujarat)	Chandigarh	Lucknow (Uttar Pradesh)
Indore (Madhya Pradesh)	Coimbatore (Tamil Nadu)	Kochi (Kerala)	Visakhapatnam (Andhra Pradesh)
Nagpur (Maharashtra)	Patna (Bihar)	Bhopal (Madhya Pradesh)	Vadodara (Gujarat)
Mysuru (Karnataka)	Thane (Maharashtra)	Rajkot (Gujarat)	Vijayawada (Andhra Pradesh)
Agra (Uttar Pradesh)	Nashik (Maharashtra)	Guwahati (Assam)	Kanpur (Uttar Pradesh)
Faridabad (Haryana)	Gurugram (Haryana)	Noida (Uttar Pradesh)	Shimla (Himachal Pradesh)
Raipur (Chhattisgarh)	Udaipur (Rajasthan)	Kolkata (West Bengal)	Bhubaneswar (Odisha)
Dehradun (Uttarakhand)	Ranchi (Jharkhand)	Jamshedpur (Jharkhand)	Chandrapur (Maharashtra)
Dhanbad (Jharkhand)	Aligarh (Uttar Pradesh)	Bhubaneswar (Odisha)	Aurangabad (Maharashtra)
Tiruchirappalli (Tamil Nadu)	Srinagar (Jammu & Kashmir)	Ludhiana (Punjab)	Warangal (Telangana)
Kolkata (West Bengal)	Bikaner (Rajasthan)	Panaji (Goa)	Guntur

Global Supply of Hastelloy Coils

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