Alloy 20 Sheet Manufacturer

Shop Alloy 20 Sheet, Carpenter 20 Sheet, UNS N08020 Sheet, and ASTM B463 Alloy 20 Sheet – Engineered for Acid Resistance, Chloride Stress Corrosion, and Harsh Chemical Environments

Nandini Steel offers top-quality Alloy 20 Sheet, it is an austenitic, nickel-iron-chromium-based alloy known for its corrosion resistance, particularly in environments exposed to sulfuric acid. Its high resistance to pitting, crevice corrosion, and stress corrosion cracking makes it a preferred choice in many industries, such as chemical and marine uses. These sheets are produced with advanced techniques such as hot rolling and cold rolling to provide high strength and durability. Our ISO 9001:2015 certification guarantees top performance and reliability.

Nandini Steel is a Trusted Supplier, Exporter, and Stockist of Nickel Alloy 20 Sheet, Alloy 20 Stainless Steel Sheet, Cold Rolled and Hot Rolled Alloy 20 Sheet, Custom Cut Alloy 20 Sheet, and 2mm Alloy 20 Sheet – Ideal for Chemical, Pharmaceutical, and Industrial Applications

Unique Features of Alloy 20 Sheet

When compared to 904L stainless steel, Alloy 20 Sheet offers superior resistance to corrosion and mechanical stress. Here’s why it stands out:

Higher Corrosion Resistance: Alloy 20 performs better than 904L in highly acidic environments, particularly sulfuric acid.
Increased Strength & Toughness: Its higher nickel and molybdenum content improves its mechanical strength.
Excellent Formability: In contrast to some other alloys, Alloy 20 can be welded and shaped more easily without sacrificing strength.
Improved Cost-Effectiveness: Provides long-term strength and lower maintenance expenses than 904L.
Multifaceted Applications: Finds application in sectors such as chemical processing, power generation, and marine engineering.

Composition & Properties of Alloy 20 Sheet

The unique composition of Alloy 20 Sheet enhances its strength and corrosion resistance. With approximately 32-38% nickel, it maintains exceptional stress resistance, while 19-21% chromium ensures oxidation resistance in harsh environments. Molybdenum (2-3%) enhances resistance to pitting and crevice corrosion, particularly in chloride-rich settings. Its copper content (3-4%) makes it effective against sulfuric acid attacks, making it a superior choice for chemical industries. This combination of properties creates a material that is tough and flexible for a wide range of challenging uses.

Uses of Alloy 20 Sheet

Our sheet is applied in many industries because of its special blend of characteristics. In the petrochemical and chemical industries it is best suited for the treatment of acidic chemicals and corrosive chemicals. The pharmaceutical industry uses it in process equipment due to its non-reactive characteristics. Food processing units take advantage of its cleanliness, and corrosion resistance. In sea engineering, it serves seawater and sea conditions well. It is also important in power plants where it is applied in heat exchangers and boilers.

Packaging & Testing

We give top priority to quality and safety in each shipment. Our Alloy 20 Sheets are put through different tests, such as tensile strength, hardness and PMI testing, to comply with industry standards. Our sheets are properly packed with wooden pallets, crates, and protective covers to avoid damage while shipping. We deliver on time to any part of the world, providing reliability to our customers.

Order Now and Get the Best Alloy 20 Sheet – Upgrade Your Projects with High-Performance Alloy 20 Sheets from Nandini Steel. Call us today for the best prices and tailored solutions to fulfill your industrial requirements!

Other Types Alloy 20 Sheet

Alloy 20 Shim Sheets

Alloy 20 Hot Rolled Sheet

Alloy 20 Strip

Alloy 20 CR Sheets

Alloy 20 Steel Specification

Sheet Specifications: ASTM B463, ASME SB463
Dimensions: Available as per JIS, AISI, ASTM, GB, DIN, EN standards.
Width Range: 1000 mm to 3500 mm
Length Range: 2000 mm to 6000 mm (custom lengths available on request)
Thickness Range: 0.3 mm to 120 mm
Product Forms: Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blanks (Circles), Rings (Flanges)
Surface Finishes: Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA, No.1, No.4, No.8, 8K, Mirror, Chequered, Embossed, Hair Line, Sand Blast, Brush, Etching, SATIN (Plastic Coated)

Alloy 20 Sheet Chemical Composition

Grade	C	Mn	Si	S	Cu	Ni	Cr	Fe	Mo	P
Alloy 20	0.07 max	2.00 max	1.00 max	0.035 max	3.00 – 4.00	32.00 – 38.00	19.00 – 21.00	29.85 min*	2.00 – 3.00	0.045 max

Mechanical Properties of Alloy 20 Sheet

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Alloy 20	8.1 g/cm3	1443 °C (2430 °F)	Psi -80,000, MPa -551	Psi – 35,000, MPa – 241	30 %

Equivalent Grades For Alloy 20 Sheet

STANDARD	UNS	WNR.	EN	AFNOR
Alloy 20	N08020	2.4660	NiCr20CuMo	Z2NCUD31-20AZ

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Alloy 20 Sheet 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 Alloy 20 Sheet

Plate Thickness (mm)	Weight (kg/m)	kg/meter (width 1200mm)	kg/meter (width 1500mm)	kg/meter (width 1800mm)	kg/meter (width 2400mm)
3	23.55	28.3	35.3	42.4	56.5
4	31.4	37.7	47.1	56.5	75.4
5	39.25	47.1	58.9	70.7	94.2
6	47.1	56.5	70.7	84.8	113
8	62.8	75.4	94.2	113	150.7
10	78.5	94	118	141	188
12	94.2	113	141	170	226
16	125.6	151	188	226	301
20	157	188	236	283	377
22	172.7	207	259	311	415
25	196.25	236	294	353	471
28	219.8	264	330	396	528
32	251.2	301	377	452	603
36	282.6	339	424	509	678
40	314	377	471	565	754
45	353.25	424	530	636	848
50	392.5	471	589	707	942
55	431.75	518	648	777	1036
60	471	565	707	848	1130
65	510	612	765	918	1224
70	549.5	659	824	989	1319
75	588.75	707	883	1060	1413
80	628	754	942	1130	1507
90	706.5	848	1060	1272	1696
100	785	942	1178	1413	1884

Alloy 20 Sheet Stockist Distributor of Following Manufacturers

ThyssenKrupp Make Alloy 20 Sheet

Aperam Make Alloy 20 Sheet

Outokumpu Make Alloy 20 Sheet

Nippon Steel & Sumitomo Metal Make Alloy 20 Sheet

Posco Make Alloy 20 Sheet

Jindal Make Alloy 20 Sheet

JFE Steel Corporation Make Alloy 20 Sheet

Essar Make Alloy 20 Sheet

Alloy 20 Sheet Finish Types

Pan India Supply of Alloy 20 Sheet

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