Alloy 28 Sheet Manufacturer

Shop Alloy 28 Hot Rolled (HR) Sheet, Alloy 28 Cold Rolled (CR) Sheet, and 2mm Alloy 28 Sheet – Built for Durability

Alloy 28 sheet (also called 28 Chrome and Sanicro® 28) is a cold-hardened austenitic stainless steel sheet that offers outstanding corrosion resistance, particularly in very aggressive environments like those containing strong acids and chlorides. Nandini Steel supplies, manufactures and exports best quality Alloy 28 Sheet that meet international standards and ensures customer satisfaction. Our products are known for durability, reliability, and precision engineering-which makes us a preferred choice in the stainless steel market. These sheets are manufactured with hot and cold rolling using advanced methods; these sheets were also annealed and pickled to have superior mechanical properties as well as resistance to corrosion.

Nandini Steel is a Leading Alloy 28 Sheet Manufacturer – Supplying High-Quality Sheets in Hot Rolled, Cold Rolled, and Custom Thickness Options for Chemical and Marine Applications

Key Features of Alloy 28 Sheet

Improved Corrosion Resistance:Although SS 904L is good in chloride and sulfuric acid conditions, Alloy 28 is superior to it in extremely aggressive conditions such as phosphoric and nitric acids because of its increased chromium and molybdenum content.
Greater Stress Corrosion Cracking Resistance: Alloy 28 offers superior resistance to stress corrosion cracking in chloride-containing solutions compared to SS 904L thereby being more dependable for offshore and marine environments.
Wider Temperature Range: Alloy 28 offers stability at both higher and lower temperatures compared to 904L which is more sensitive to temperature fluctuations in certain corrosive environments.
Higher Mechanical Strength:Alloy 28 has better tensile and yield strength than 904L making it the preferred choice in pressure vessels, heat exchangers, and other high-stress environments.
Better Versatility in Harsh Media: Unlike 904L, which is mostly recommended for sulfuric acid service, Alloy 28 is suitable for a broader range of chemicals, including acidic and alkaline solutions, giving it an edge in multi-purpose applications.

Compositions and Properties of Alloy 28 Sheet

Alloy 28 Sheet is primarily composed of Nickel (31-32%), Chromium (26-28%), Molybdenum (3-4%), and Copper (1-1.5%), with the balance being Iron, along with trace amounts of Manganese, Silicon, Phosphorus, Sulfur, and Carbon. This balanced chemical makeup provides outstanding resistance to both localized and general corrosion, especially in aggressive environments like sulfuric, phosphoric, and nitric acids. Nickel and molybdenum enhance pitting and crevice corrosion resistance, while copper improves resistance against reducing acids.Chromium adds to superior oxidizing resistance thus making Alloy 28 Sheet ideal for demanding industries needing long service life under austere conditions.

Applications & Industries

Alloy 28 Sheet finds application in many industries. In the chemical processing industry, it is best suited for equipment that is exposed to aggressive acids. In marine environments, it is used for applications that need high chloride resistance, including piping and heat exchangers. The oil & gas industry takes advantage of its corrosion resistance in sour gas service and offshore applications. Other sectors are pulp and paper, power generation and food processing, where corrosion resistance and hygiene are crucial.

Packaging, Testing & Delivery Certifications

We ensure that every Alloy 28 Sheet undergoes stringent testing, including mechanical and chemical analysis, ultrasonic testing, and PMI testing. Our sheets are carefully packaged using wooden crates, plastic wrapping, and proper edge protection to prevent damage during transit. We comply with international standards and supply products with ISO 9001:2015 certification, ensuring superior quality and customer confidence. We also provide mill test certificates and third-party inspection reports upon request.

Trust us for high-quality products delivered on time. Contact us today to get a quote or more information on our product range. Let us help you meet your project requirements with precision-engineered stainless steel solutions.

Other Types Alloy 28 Steel Sheet

Alloy 28 Shim Sheets

Alloy 28 Hot Rolled Sheet

Alloy 28 Strip

Alloy 28 CR Sheets

Alloy 28 Sheet Specification

Sheet Specifications: ASME B709
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 28 Sheet Chemical Composition

Grade	C	Mn	Si	S	Cu	Ni	Cr	Fe	Mo
Alloy 28	0.02 max	2 max	0.70 max	0.03 max	0.60 – 1.40	30 – 32	26 – 28	22 min	3 – 4

Mechanical Properties of Alloy 28 Sheet

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1443 °C (2430 °F)	MPa -650	MPa – 250	40 %

Equivalent Grades For Alloy 28 Sheet

STANDARD	WERKSTOFF NR.	UNS	EN
Alloy 28	1.4563	N08028	X1NiCrMoCuN31-27-4

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Alloy 28 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 28 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 28 Sheet Stockist Distributor of Following Manufacturers

ThyssenKrupp Make Alloy 28 Sheet

Aperam Make Alloy 28 Sheet

Outokumpu Make Alloy 28 Sheet

Nippon Steel & Sumitomo Metal Make Alloy 28 Sheet

Posco Make Alloy 28 Sheet

Jindal Make Alloy 28 Sheet

JFE Steel Corporation Make Alloy 28 Sheet

Essar Make Alloy 28 Sheet

Alloy 28 Sheet Finish Types

Pan India Supply of Alloy 28 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