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Stainless Steel #4 Finish Plates, 321H Stainless Steel Chequered Plates Stockists, ASTM A240 Stainless Steel 321 Sheets Exporter, SS ASTM A240 321 Plates, SS 321/321H Perforated Sheets, Stainless Steel 321H Shim Sheets, Stainless Steel 321 Hot Rolled Plates, ASTM A240 Stainless Steel 321/321H Coils Supplier, SS 321H CR Sheets, SS 321/321H Sheets and Plates Manufacturer in India.

Stainless Steel UNS S32100 Shim Sheets, ASTM A240 SUS 321 Cold Rolled Sheets, SS 321H 2B Finish Plates, Stainless Steel 321 #8 Mirror Finish Plates, UNS S32109 Strips, SS DIN 1.4878 Sheets Dealer, 321/321H Stainless Steel Chequered Plates Stockists, Jindal Steel Stainless Steel 321 Hot Rolled Plates, DIN 1.4541 Plates, ASME SA240 SS 321H Sheets and Plates Supplier in India.

DETAILED INFORMATION

Mehta Metals is a well-known and reliable supplier, manufacturer, and exporter of Stainless Steel 321H Sheets and Plates that are made to exacting standards. In order to satisfy the needs of our valued patrons, we offer an extensive collection of stainless steel sheets and plates in the grades 321/321H. As per the national and international quality standards, our company manufactures and designs these plates using high quality raw materials to ensure a high level of quality.

It is our goal to produce plates and sheets that are of high quality, which are durable, reliable, and usable. We work with an expert team of professionals to produce plates and sheets of this quality. There is a wide range of sizes and dimensions available in terms of these plates and sheets, depending on the specific requirements of the client. We are able to provide stainless steel 321/321H plates in ASTM A240 / ASME SA240 specifications for our stainless steel 321/321H plates.

This stainless steel plate and sheet is composed of Titanium stabilized stainless steel with good mechanical properties and is available in plate or sheet form. In addition, these stainless steel plates and sheets offer excellent corrosion resistance and excellent resistance to intergranular corrosion after exposing them to the chromium carbide range of temperatures for a short period of time. There are also higher creep and stress rupture properties of these alloys when compared to those of other alloys. As well as their high strength and good low-temperature toughness, stainless steel 321/321H plates also provide excellent corrosion resistance. As well as using these 321h plates at medium temperatures, these plates can also be used in diluted organic acids. In addition to these features, they also provide some other benefits, such as high tensile strength, durability, precise design, and so on.

A wide variety of the SS 321/321H Sheets & Plates that we offer are Chequered Plate SS 321H Rolls, Cold Rolled Plates, 321/321H Coils, Strips, Foils, Shim Sheet, Perforated Sheet, Circle, Polished Plates, Hot Rolled Plates, Rings, and so on.

As a basic austenitic stainless steel material, 321 and 321H stainless steel plate are the most commonly used. As a result of the addition of Titanium to these grades, they are stabilized. There is a wide range of applications that can be carried out by these grades at temperatures up to 1,650 °F. A plate grade such as this provides high strength, increased corrosion resistance, and phase stability, as well as resistance to subsequent aqueous corrosion because of the combination of features. In most cases, the 304L plate is more readily available in the most form of products than the 321 or 321H plate, and thus it is generally used in preference to the 321 or 321H plate if the requirement is simply for resistance to intergranular corrosion after welding. In spite of this, 304L has a lower heat strength than 321 and 321H plate, and therefore may not be the best choice if you are looking for a plate that is capable of withstanding operating temperatures above about 932°F.

As a supplier of stainless steel plate for plate mills, Penn Stainless Products carries a variety of grades in stainless steel plate. It is typically available to purchase these plate grades in sizes ranging from 0.188" up to 2.0" depending on the thickness. In addition to these thicknesses, Penn Stainless can also supply other thicknesses; please discuss this with a member of our team. As well as a variety of lengths and widths, it is also available for purchase in various lengths and sizes.

CITIES WE DELIVER

Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, Chandigarh, Faridabad, Firozpur Jhirka, Gurugram, Hansi, Hisar, Jind, Kaithal, Karnal, Kurukshetra, Panipat, Pehowa, Rewari, Rohtak, Sirsa, Sonipat, Bilaspur, Chamba, Dalhousie, Dharmshala, Hamirpur, Kangra, Kullu, Mandi, Nahan, Shimla, Una, Anantnag, Baramula, Doda, Gulmarg, Jammu, Kathua, Punch, Rajouri, Srinagar, Udhampur, Bokaro, Chaibasa, Deoghar, Dhanbad, Dumka, Giridih, Hazaribag, Jamshedpur, Jharia, Rajmahal, Ranchi, Saraikela, Badami, Ballari, Bengaluru, Belagavi, Bhadravati, Bidar, Chikkamagaluru, Chitradurga, Davangere, Halebid, Hassan, Hubballi-Dharwad, Kalaburagi, Kolar, Madikeri, Mandya, Mangaluru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Tumakuru, Vijayapura, Alappuzha, Vatakara, Idukki, Kannur, Kochi, Kollam, Kottayam, Kozhikode, Mattancheri, Palakkad, Thalassery, Thiruvananthapuram, Thrissur, Kargil, Leh, Balaghat, Barwani, Betul, Bharhut, Bhind, Bhojpur, Bhopal, Burhanpur, Chhatarpur, Chhindwara, Damoh, Datia, Dewas, Dhar, Dr. Ambedkar Nagar (Mhow), Guna, Gwalior, Hoshangabad, Indore, Itarsi, Jabalpur, Jhabua, Khajuraho, Khandwa, Khargone, Maheshwar, Mandla, Mandsaur, Morena, Murwara, Narsimhapur, Narsinghgarh, Narwar, Neemuch, Nowgong, Orchha, Panna, Raisen, Rajgarh, Ratlam, Rewa, Sagar, Sarangpur, Satna, Sehore, Seoni, Shahdol, Shajapur, Sheopur, Shivpuri, Ujjain, Vidisha, Ahmadnagar, Akola, Amravati, Aurangabad, Bhandara, Bhusawal, Bid, Buldhana, Chandrapur, Daulatabad, Dhule, Jalgaon, Kalyan, Karli, Kolhapur, Mahabaleshwar, Malegaon, Matheran, Mumbai, Nagpur, Nanded, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Ratnagiri, Sangli, Satara, Sevagram, Solapur, Thane, Ulhasnagar,n Vasai-Virar, Wardha, Yavatmal, Imphal, Cherrapunji, Shillong, Aizawl, Lunglei, Kohima, Mon, Phek, Wokha, Zunheboto, Balangir, Baleshwar, Baripada, Bhubaneshwar, Brahmapur, Cuttack, Dhenkanal, Kendujhar, Konark, Koraput, Paradip, Phulabani, Puri, Sambalpur, Udayagiri, Karaikal, Mahe, Puducherry, Yanam,  Amritsar, Batala, Chandigarh, Faridkot, Firozpur, Gurdaspur, Hoshiarpur, Jalandhar, Kapurthala, Ludhiana, Nabha, Patiala, Rupnagar,  Sangrur, Abu, Ajmer, Alwar, Amer, Barmer, Beawar, Bharatpur, Bhilwara, Bikaner, Bundi, Chittaurgarh, Churu, Dhaulpur, Dungarpur, Ganganagar, Hanumangarh, Jaipur, Jaisalmer, Jalor, Jhalawar, Jhunjhunu, Jodhpur, Kishangarh, Kota, Merta, Nagaur, Nathdwara, Pali, Phalodi, Pushkar, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur, Gangtok, Gyalshing, Lachung, Mangan, Arcot, Chengalpattu, Chennai, Chidambaram, Coimbatore, Cuddalore, Dharmapuri, Dindigul, Erode, Kanchipuram, Kanniyakumari, Kodaikanal, Kumbakonam, Madurai, Mamallapuram, Nagappattinam, Nagercoil, Palayamkottai, Pudukkottai, Rajapalayam, Ramanathapuram, Salem, Thanjavur, Tiruchchirappalli, Tirunelveli, Tiruppur, Thoothukudi, Udhagamandalam, Vellore, Hyderabad, Karimnagar, Khammam, Mahbubnagar, Nizamabad, Sangareddi, Warangal, Agartala, Agra, Aligarh, Amroha, Ayodhya, Azamgarh, Bahraich, Ballia, Banda, Bara Banki, Bareilly, Basti, Bijnor, Bithur, Budaun, Bulandshahr, Deoria, Etah, Etawah, Faizabad, Farrukhabad-cum-Fatehgarh, Fatehpur, Fatehpur Sikri, Ghaziabad, Ghazipur, Gonda, Gorakhpur, Hamirpur, Hardoi, Hathras, Jalaun, Jaunpur, Jhansi, Kannauj, Kanpur, Lakhimpur, Lalitpur, Lucknow, Mainpuri, Mathura, Meerut, Mirzapur-Vindhyachal, Moradabad, Muzaffarnagar, Partapgarh, Pilibhit, Prayagraj, Rae Bareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Sitapur, Sultanpur, Tehri, Varanasi, Almora, Dehra Dun, Haridwar, Mussoorie, Nainital, Pithoragarh, Alipore, Alipur Duar, Asansol, Baharampur, Bally, Balurghat, Bankura, Baranagar, Barasat, Barrackpore, Basirhat, Bhatpara, Bishnupur, Budge Budge, Burdwan, Chandernagore, Darjeeling, Diamond Harbour, Dum Dum, Durgapur, Halisahar, Haora, Hugli, Ingraj Bazar, Jalpaiguri, Kalimpong, Kamarhati, Kanchrapara, Kharagpur, Cooch Behar, Kolkata, Krishnanagar, Malda, Midnapore, Murshidabad, Nabadwip, Palashi, Panihati, Purulia, Raiganj, Santipur, Shantiniketan, Shrirampur, Siliguri, Siuri, Tamluk, Titagarh

Stainless Steel 321/321L/321H Plate Specification

Specifications : ASTM A240 / ASME SA240

Standard : ASTM A240, JIS4321-2005, ASTM A167, EN10088-2-2005, GB/T3280-2007, etc

Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc

Thickness : 0.01~200mm

Thickness of Sheets (Cold Rolled) : Ranging from 0.3 mm to 6 mm

Thickness of Sheets / Plates (Hot Rolled) : Ranging from 3.0 mm to 20 mm

Thickness of Coils : Ranging from 0.3mm to 10mm

Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc

Hardness : As per ASME A & NACE MR 175

Manufacturer : POSCO, Aperam, Jindal Stainless, DKC Korea, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, VDM, Salzgitter Mannesmann, SSAB, Corus, Nippon Metal, Outokumpu

Surface Finish : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc

Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Packing : Packed in Wooden Boxes, Standard export package, or as per Customers Requests

Specials : Sizes and Specifications other than above can be manufactured on request

Chemical Composition of Stainless Steel 321/321L/321H Plate

% Cr Ni C Si Mn P S N Ti Fe
321

min:17.0

max:19.0

min: 9.0

max:12.0

max:0.08 max:0.75 max:2.0 max:0.045 max:0.03 max:0.10

min:5*(C+N)

max:0.70

Balance
321H

min:17.0

max:19.0

min: 9.0

max:12.0

min:0.04

max:0.10

min:18.0

max:20.0

max:2.0 max:0.045 max:0.03 max:0.10

min:5*(C+N)

max:0.70

Balance

Mechanical Properties Of Stainless Steel 321/321L/321H Plate

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
321 515 205 40 95 217
321H 515 205 40 95 217
347 515 205 40 92 201

 

Physical Properties Of Stainless Steel 321/321L/321H Plate

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
321 8027 193 16.6 17.2 18.6 16.1 22.2 500 720
321H 515 205 40 95 217
347 515 205 40 92 201

 

Stainless Steel 321/321L/321H Plate EQUIVALENT GRADES

STANDARD

WERKSTOFF NR.

UNS

JIS

EN

SS 321

1.4541

S32100

SUS 321

X6CrNiTi18-10

SS 321H

1.4878

S32109

SUS 321H

X12CrNiTi18-9

Possible Alternative Grades Of Stainless Steel 321/321L/321H Plate

Grade

Why it might be chosen instead of 321

304L

The requirement is for resistance to intergranular corrosion, not for high temperature strength

3CR12

Only mild "high temperature" environment is present… up to about 600°C.

304H

Only mild "high temperature" environment is present… up to about 800°C.

310

The temperature of the operating environment is up to about 1100°C - too high for 321 or 321H.

S30815

(253MA)

The temperature of the operating environment is up to about 1150°C- too high for 321 or 321H

 

OTHER GRADES OF Stainless Steel 321/321L/321H Plate

Stainless Steel 321 Sheets PlatesStainless Steel 321H Sheets PlatesSS 321 Sheets PlatesSS 321H Sheets PlatesStainless Steel 321 UNS S32100 Sheets PlatesSS 321H UNS S32109 Sheets PlatesStainless Steel 321 Din 1.4541 Sheets PlatesSS 321H Din 1.4878 Sheets Plates

Finishes Of Stainless Steel 321/321L/321H Plate

Surface Finish

Definition

Application

2B

Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.

Medical equipment, Food industry, Construction material, Kitchen utensils.

BA

Those processed with bright heat treatment after cold rolling.

Kitchen utensils, Electric equipment, Building construction.

NO.3

Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.

Kitchen utensils, Building construction.

NO.4

Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.

Kitchen utensils, Building construction, Medical equipment.

HL

Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.

Building Construction.

NO.1

The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.

Chemical tank

Stainless Steel 321/321L/321H Plate Other Available Products

Stainless Steel 321 Sheets

Stainless Steel 321H Plates

Stainless Steel 321 Shim Sheets

Stainless Steel 321H Cold rolled sheet

Stainless UNS S32100 Plates

Stainless Steel 321H Hot rolled plate

SS 321 Perforated Sheet Suppliers

SS UNS S32109 Rolls

SS 321 Chequered Plate Dealer

SS 321H Flats Exporter

SS 321 Plain Sheets Stockholder

Steel 321H Blank Distributors

Stainless UNS S32100 Circles

SS 321H Circles Manufacturer

Stainless Steel DIN 1.4541 Rings

SS DIN 1.4438 Sheets & Plates

Stainless Steel 321 Strips

Stainless 321H Perforated Coils

SS 321 Foils

SS 321H Profile Stockist

ASTM A240 Stainless Steel 321 Coils

ASTM A240 Stainless Steel 321H Sheets

 

Stainless Steel 321/321L/321H Plate Other Types

SS 321/321H Perforated Sheets

Stainless Steel 321 Perforated Sheets, UNS S32100 Perforated Sheets, DIN 1.4541 Perforated Sheets, ASME SA 240 SS 321H Perforated Sheets, Stainless Steel S32109 Perforated Sheets

SS 321/321H Chequered Plates

ASME SA240 SS 321 Chequered Plates, ASTM A240 Stainless Steel 321H Chequered Plates, DIN 1.4878 Chequered Plates, UNS S32109 Chequered Plates, SS 321/321H Checkered Plates

SS 321/321H Shim Sheets

Stainless Steel ASTM A240 321/321H Shim Sheets, UNS S32100 / DIN 1.4541 Shim Sheets, ASME SA240 SS 321/321H Shim Sheets, SS 321H Shim Sheet, Stainless 321 Shim Sheets, SS 321/321H Shim Sheets Supplier

SS 321/321H Coils

DIN 1.4878 Coils, UNS S32109 Coils, ASME SA 240 Stainless Steel 321/321H Coils, ASTM A240 321/321H SS Coils

SS 321/321H Strips

ASTM A240 321/321H Stainless Steel Strips, SS UNS S32100 Strips, Stainless Steel 321/321H Strips, SS 1.4541 Strips

SS 321/321H Foils

UNS S32109 Foils, Stainless Steel 321/321H Foils, ASTM A240 321H Stainless Steel Foils, Stainless Steel 321 Foils

APPLICATIONS AND USAGE Of Stainless Steel 321/321L/321H Plate

There are many uses for these grades of stainless steel plate, especially in environments which require higher temperatures. These grades of stainless steel plate are commonly used in heat exchangers, bellows, expansion joints, heating element tubing, spiral welded tubes for burner pipes and flues, as well as furnace parts. This grade of stainless steel plate also has applications in woven or welded metal screens for use in high temperature mineral processing. It also has applications in the aerospace industry, specifically in aircraft exhaust and piston engine manifolds. These grades are useful in chemical and food processing industries, specifically in equipment and storage. Petroleum refining, and the chemical industry and in waste treatment processes, are also good applications for these grades. They are more commonly used in Europe than in North America.

PROCESSING AND FABRICATION OPTIONS Of Stainless Steel 321/321L/321H Plate

  • Plasma cutting
  • Plate saw cutting
  • Shearing
  • Laser cutting
  • Waterjet cutting
  • Forming
  • Welding
  • Machining
  • Plate leveling

Stainless Steel 321/321L/321H Plate Application Industries

Our Stainless Steel 321/321H Sheets and Plates are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry
  • Oil and Gas Industry
  • Chemical Industry
  • Power Plant Industry
  • Energy Industry
  • Pharmaceuticals Industry
  • Pulp & Paper Indusry
  • Food Processing Industry
  • Aerospace Industry
  • Refining Industry

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