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Stainless Steel 321 / 321H Flanges

Stainless Steel 321 Flange, Stainless Steel SUS 321 Spectacle Blind Flange, SS 321 Pipe Flange, SS 321 Forged Flanges, 321H Stainless Steel Weld Neck Flanges, ASTM A182 321 Slip On Flanges, 321H SS SORF Flanges, SS Werkstoff Nr. 1.4541 Blind Flanges Supplier in India.

We are well known for being excellent at providing high quality Stainless Steel 321 / 321H Flanges. We are one of top exporter who give maximum priority to customer satisfaction. We never ever fail to live up to our promise of providing the best of every service to our clients. We have the fastest delivery service in the whole country. We also provide same day delivery service for urgent orders. We carry the highest stock of this alloy in the country, with even the non-standard sizes incorporated. We are engaged in Industrial Suppliers especially Stainless Steel 1.4541 / 1.4878 Socket Weld Flanges.

ASTM A182 Stainless Steel 321 / 321H Flanges

ASME SA182 SS 321 Orifice Flange, S32109 SS WNRF Flange, Best Price of Stainless Steel UNS S32100 Socket weld Flanges, 321H SS Puddle Flange Dealer, Stainless Steel 321H Threaded Flanges, Stainless Steel 321 Long Weld Neck Flanges, 1.4878 Stainless Steel Nipolet Flange, 321 Ring Type Joint Flanges Exporter.


321 Flange is an austenitic chromium-nickel stainless steel containingmolybdenum. This addition increasesgeneral corrosion resistance, improvesresistance to pitting from chloride ionsolutions, and provides increasedstrength at elevated temperatures. Prop-erties are similar to those of Type 304except that this alloy is somewhatstronger at elevated temperatures. These Stainless Steel 321 / 321H Plate Flanges are widely used in various application industry like petrochemical industry, oil and gas industry, power plant generation, refineries, water treatment plants etc. These SS 321 / 321H Forged Flanges are offered at very competitive rates.

Stainless Steel 321 / 321H Pipe Flanges Specification

Specification : ASTM A182 / ASME SA182

Dimension : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size : 1/2" (15 NB) to 48" (1200NB)

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class / Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Origin : Indian Origin, European Origin, Japanese Origin

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests


A Wide Range of ASTM A182 321 / 321H Stainless Steel Flanges at Best Price.

Call : +91-9820814560 or Send Enquiry

Stainless Steel 321 / 321H Pipe Flanges Manufacturing Standards :
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

321 / 321H Stainless Steel Plate Flanges Available Type
Stainless Steel 321 / 321H Blind Flange

Stainless Steel 321 / 321H Blind Flange

Stainless Steel 321 / 321H Threaded Flange

Stainless Steel 321 / 321H Threaded Flange

Stainless Steel 321 / 321H Orifice Flange

Stainless Steel 321 / 321H Orifice Flange

Stainless Steel 321 / 321H Weld Neck Flange

Stainless Steel 321 / 321H Weld Neck Flange

Stainless Steel 321 / 321H Slip on Flange

Stainless Steel 321 / 321H Slip on Flange

Stainless Steel 321 / 321H Long Weld Neck Flange

Stainless Steel 321 / 321H Long Weld Neck Flange

Stainless Steel 321 / 321H Spectacle Blind Flange

Stainless Steel 321 / 321H Spectacle Blind Flange

Stainless Steel 321 / 321H Socket Weld Flange

Stainless Steel 321 / 321H Socket Weld Flange


ASME SA182 Stainless Steel 321 / 321H Pipe Flanges Equivalent Standards
STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of Grade 321 / 321H Stainless Steel Plate Flanges
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 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Mechanical Properties of ASTM A182 SS UNS S32100 / S32109 Industrial Flanges
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 %

Best Price of ASTM A182 321 / 321H Stainless Steel Flange

321 Stainless Steel Threaded Flanges Price : US $1.5-150 / Piece

Stainless Steel Pipe Flanges A182 321H : US $0.1-99 / Piece

ASME Standard Stainless Steel 321 Plate Flanges : US $0.1-100 / Piece

SA182 UNS S32100 Stainless Steel Forged Flanges : US $6-12 / Kilogram

Best Price Stainless 321H Weld Neck Flanges : US $5.8-30 / Piece


ASTM A182 Grade 321 / 321H Stainless Steel Forged Flanges Application Industries

Stainless Steel 321 Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a wide range of ASTM A182 321H SS Screwed Flanges through a worldwide network of stock-keeping branches. These UNS S32109 Pipe Flanges is use in various industries like :

Stainless Steel 321 / 321H BLRF Flanges use in Oil and Gas Industry

ASTM A182 321 Stainless Steel WNRF Flange use in Petrochemical Industry

321H Stainless Steel Plate Flange Used In Refineries Industry

ASME B16.5 321H Stainless Steel Spacer use in Nuclear Power Plant Industry

321 Stainless Steel Puddle Flange use in Chemical Industry

Stainless Steel UNS S32109 Flexible Hose Flange use in Marine Industry

DIN 1.4878 Stainless Steel Nippo Flange use in Aerospace Industries

ASTM A182 321H Stainless Steel Blind Flange use in Pulp & Paper Indusry


Other Types of 321 / 321H Stainless Steel Flanges

Stainless Steel 321 Flange
ASME SA182 321 Stainless Steel Spectacle Blind Flange
ASTM A182 SS 321 Slip on Flanges
SS 321 Pipe Flanges Stockist
ASME B16.5 321H Stainless Steel Spacer
Stainless Steel 321 Socket weld Flanges
321H Stainless Steel Weld Neck Flanges
Stainless Steel 321H Threaded Flanges
Stainless Steel SUS 321 Nippolet Flange
SS 321H Plate Flanges Supplier
Stainless Steel ASTM A182 321 Lap Joint Flanges
Stainless Steel 321 Blind Flanges
321 SS Hydraulic SAE Flanges Exporter
S32109 Stainless Steel Flexible Hose Flange
1.4541 Stainless Steel Tongue & Groove Flange Specification

AISI 321 Stainless Steel Orifice Flanges
Stainless Steel 321H Puddle Flange Nipple
321H Stainless Steel Reducing Flanges
321H Stainless Steel Forged Flanges
Stainless Steel 321 Long Weld Neck Flange Price
SS 1.4541 BLRF Flanges
321 SS RTJ Flanges Dealer
Stainless Steel 321 WNRF Flange Distributor
Stainless Steel UNS S32100 Loose Flanges
ASTM A182 Grade 321 SS Ring Type Joint Flange Manufacturer
ASTM A182 321 Stainless Steel Square Flanges
Stainless Steel DIN 1.4878 Weldo Flange
321 Stainless Steel SORF Flange
Stainless Steel 321H Screwed Flanges
Stainless Steel S32100 Flanges


Main Countries We Deliver 321 / 321H Stainless Steel Flange

We have regular exports of Stainless Steel 321 / 321H Pipe Flanges in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.

Cities We Deliver ASTM A182 321 / 321H Stainless Steel Forged Flanges

We are Leading Supplier of ASTM A182 321 / 321H Stainless Steel Flanges in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.