What is Stainless Steel 321 Plates?
Chhajed sheet & alloys- a prominent and customer oriented enterprise sell stainless steel 321 Plates at market price to their clients. The steel plates have been used in various applications for a long time. And still its important has not faded away. We are the reputed marketer in the market when it comes to delivering top-notch and first class stainless steel products. It is because of the faster delivery and high-quality assurance.

Stainless Steel 321 Plates Manufacturers, Stainless Steel 321 Plates Suppliers, Stainless Steel 321 Plates Stockists, Stainless Steel 321 Plates Exporters
Stainless Steel 321 Plates Manufacturers In India, Stainless Steel 321 Plates Suppliers In India, Stainless Steel 321 Plates Stockists In India, Stainless Steel 321 Plates Exporters In India
Background of stainless steel 321 Plates:
Grades 347 and grade 321 are two basic austenitic steel types that got stabilized through the addition of niobium, and titanium additions. Since they are not at all sensitive toward intergranular corrosion; it gets used after heating without precipitation that ranges around 425-850 degree Celsius.
If grade 321 is your primary choice for a particular application, then you can only use it at a temperature up to 900 degrees C. This would allow no breakdown of higher strength, phase stability and resistance of scaling in subsequent aqueous corrosion.
The modified version of 321 is known as grade 321H that possess higher carbon content so as to offer enhanced higher temperature strength.
Titanium cannot be transferred across extreme temperature ranges and this puts a limitation with 321. It is not at all welding consumable and recommended. However, it has excellent welding characteristics and forming at low temperature. This would readily roll or b brake outstanding characteristics.
The grade 321 is available so as to readily convert into product forms such as stainless steel 321 plates. After welding, the requirement of 321 grades for intergranular resistance gets increased. This is the background of stainless steel 321 plates.
Additional information on the product:
The stainless steel 321 alloy is a more stabilized version of stainless steel plates that provides numerous advantages such as appropriate exposure in extreme temperature and excellent resistance. The permissible temperature of chromium carbide exposure is 800-1500 degree F or 425-816 degree C. The addition of titanium makes its exposure in chromium carbide possible.
The good mechanical properties very well serve higher temperatures and offer stress rupture as well as higher creep properties compared to the alloy in the series.
Fabrication data-
The stainless steel can be easily processed and welded by fabrication practices.Cold forming- the alloy 321 is quite ductile that makes its formation easierHot forming- the sulfur content in the alloy allows it to withstand detrimental impact.Machining—cold working make the 321-grade stainless steel less machinable.
Testing-
Testing like positive material identification or PMI testing, flattening test, and micro and macro test, hardness test, mechanical testing, flaring test, and intergranular corrosion test got performed on it.
Documentation-
The documentation includes certificates include raw material certificate, radiography test reports, third-party inspection, and EN 102054/3.1B. Documentation is to ensure that a reliable product reaches client doorstep.
Packaging-
The packaging involves product packing in poly bags, fumigation wooden cases as well as wooden pallets. This prevents damages while exporting them to global customers.
You can get the stainless steel 321 Plates at a reasonable price or competitive price.
Standard Specification
Specification | ASTM A240 / ASME SA240 |
Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm. |
Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
Thickness | Ranging from 0.3mm to 20mm |
Hardness | As per ASME A & NACE MR 175 |
Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Stainless Steel 321 Plates Manufacturers in Mumbai, Stainless Steel 321 Plates Suppliers in Mumbai, Stainless Steel 321 Plates Stockists in Mumbai, Stainless Steel 321 Plates Exporters in Mumbai
SS 321 Plates Equivalent Grades :
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Other Types :
High Quality SS 321 Plates | Industrial SS 321 Plates |
SS 321 Heavy Duty Plates | SS 321 Plates Stockists |
S32100 SS Plates Manufacturers | SS 321 Plates Stockholder |
ASTM A240 SS 321 CR Plates | DIN 1.4541Hot Rolled Plates |
SS 321 Plates Dealer in India | SS 321 Plates Distributor in Mumbai |
SS 321 Plates Trader in India | SS 321 HR Plates |
SS 321 Chequered Plate Supplier | SS 321 Plates Exporter in India |
Chemical Composition of Stainless Steel 321 Plates
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17 – 19 | 0.10 max | 9 – 12 | 5(C+N) – 0.70 max |
Mechanical Properties of SS 321 Plates
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
People Searched For
ss 321 plate specifications, a240 steel plates dealer in mumbai, 321 ss plate thickness, ss 321 plates in india, sa240 plate exporter in india, ss 321 2b plates, ss 321 plates price list, stainless steel grade 321 plates, ss 321 plate properties, astm a240 plates in mumbai, a240 steel plate stockholder in india, plastic coated plates, astm a240 steel plate stockists in mumbai, ss 321 plate chemical composition, astm a240 plate supplier in mumbai, ss 321 plates equivalent, astm a240 plates manufacturer in india, a240 steel plate exporters in mumbai, astm a240 plates in india, astm a240 plate suppliers in india, ss 321 plates stockholder in mumbai, ss 321 2d plates, a240 plate stockists in india, satin plates, ss 321 plate equivalent grade, ss 321 ba no-8 plates, a240 stainless steel plate traders in mumbai, ss 321 plate prices, astm a240 plate manufacturers in mumbai.
People Searched For

Application Industries
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services