321 Stainless Steel Plate Manufacturer

Buy Online SS 321 Plate, Stainless Steel 321 Plate – ASTM A240 TP 321 Stainless Steel Plates, Available in 1.4541 Plates

321 is a stainless steel plate that boasts superior corrosion resistance as an alloy steel and is commonly used in many industrial applications.It is essentially formed with iron, chromium, and nickel, along with relatively small amounts of titanium to enhance oxidation and corrosion resistance at elevated temperatures. The main advantage of 321 stainless steel is that it will not lose its strength or durability when conditioned in extreme conditions. For this reason, it is a preferred material in the high-temperature environment of chemical processing plants, power generation, or aerospace industries. Nandini Steel is a leading 321 stainless steel plate supplier, ensuring you get the best for your needs. Our plates are engineered to offer superior corrosion oxidation and scaling resistance, especially in high-temperature settings.As a trusted manufacturer and supplier we pride ourselves on products made to the highest industry standards.

Check 321 Stainless Steel Plate Thickness/ Sizes/ Price – High-Quality 1.4541 SS Plates Available from Leading Suppliers

Features of 321 Stainless Steel Plate

Superb High-Temperature Strength: In contrast to other grades of stainless steel, 321 Stainless Steel Plate has superior oxidation and scaling resistance at high temperatures, which is suitable for applications involving high heat such as furnace components, boilers and heat exchangers.
Better Corrosion Resistance: The inclusion of titanium in ASTM A240 Stainless Steel 321 Plate increases its corrosion resistance against intergranular corrosion, and hence it is a better choice compared to other grades, including 304 stainless steel, in extreme conditions.
Improved Weldability: Both 321 Stainless Steel Plate and 904L stainless steel are exceedingly resilient, yet the latter also has enhanced acid corrosion resistance. 904L finds most usage in very acidic environments but 321 continues to be more suited to varying temperature applications or limited acidic condition exposure.
Ease of Fabrication: The formability of 321 stainless steel is very good, which enables easy fabrication without sacrificing its strength. It is best for applications that need precise shaping.

Compositions and Properties of 321 Stainless Steel Plate

The composition of UNS S32100 Plates sets it apart from other stainless steel grades. With 17-19% chromium, 9-12% nickel, and 0.8-1.5% titanium, it is designed to resist corrosion and oxidation, particularly in high-temperature environments. The addition of titanium stabilizes the structure, reducing the risk of sensitization during welding and enhancing overall weldability. The chromium provides superior corrosion resistance, while the nickel ensures excellent toughness and strength. This balance of elements gives 321 Stainless Steel Plate the ability to perform well in aggressive and high-temperature environments without compromising its structural integrity.

Packaging, Testing, and Delivery

We ensure that all our Stainless Steel UNS S32100 / S32109 Plate are packaged with the utmost care to prevent damage during transit. Each plate undergoes rigorous testing to meet international standards, ensuring it is free from defects and meets the specifications outlined. We are certified under ISO 9001:2015, demonstrating our commitment to quality and customer satisfaction. Our plates are delivered on time, with full certification and documentation provided to guarantee that the product you receive is of the highest quality.

If you’re in need of high-performance 321 SS Plates we are your trusted partner. With our comprehensive range of stainless steel products and a focus on quality, we ensure your requirements are met with precision. Contact us today for a quote or more information on how our 321 Stainless Steel Plates can benefit your business.

Other Types Stainless Steel 321 Plates

SS 321 Chequered Plate

SS 321 Polished Plate

SS 321 Hot Rolled Plate

SS 321 CR Plates

Stainless Steel 321 Clad Plate

Stainless Steel 321 Rolling Plate

Matt PVC SS 321 Plate

2B SS 321 Plates

Stainless Steel 321 Plates Specification

Sheet Specifications: ASTM A240 / ASME SA240, EN 10088, JIS G4304
Dimensions: MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
Thickness Range: 3 mm to 120 mm
Hot Rolled: 6 mm to 100 mm
Cold Rolled: 0.5 mm to 6 mm
Width: 1000 mm / 1250 mm / 1500 mm / 2000 mm etc
Length: 2000 mm / 2500 mm / 3000 mm / 6000 mm etc
Finish: 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc.
Hardness: Half Hard, Soft, Hard, Quarter Hard, Spring Hard

Stainless Steel 321 Plates Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Ni
SS 321	0.08 max	2 max	1 max	0.045 max	0.03 max	17-19	9-12

Mechanical Properties of Stainless Steel 321 Plates

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
321	–	–	515 min.	205 min.	40%

Equivalent Grades For Stainless Steel 321 Plates

Type	UNS	WNR.	JIS	EN	BS	EN/NF	ISO	AFNOR	GOST
321	S32100	1.4541	SUS321	X6CrNiTi18-10	321S31	–	–	Z6CNT18-10	08KH18N10T / 08KH18N12T / 12KH18N10T

Contact us to get a quick quote

If you require any further information about our Stainless Steel 321 Plate or any other product, please do not hesitate to contact us.

Call Now

Mail Us

Stainless Steel 321 Plate 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 Stainless Steel 321 Plates

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

Stainless Steel 321 Plate Stockist Distributor of Following Manufacturers

ThyssenKrupp Make SS 321 Plates

Aperam Make Stainless Steel 321 Plate

Outokumpu Make SS 321 Plates

Nippon Steel & Sumitomo Metal Make SS 321 Plate

Posco Make Stainless Steel 321 Plates

Jindal Make Stainless Steel 321 Plate

JFE Steel Corporation Make SS 321 Plate

Essar Make Stainless Steel 321 Plate

Stainless Steel 321 Plate Finish Types

Pan India Supply of Stainless Steel 321 Plates

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