Duplex Steel


Duplex Steel S31803/S32205 Flanges

ANSI B16.5 Duplex Steel S31803 Pipe Flanges, Duplex Steel S31803 Flanges, Duplex UNS S32205 Pipe Flanges, Duplex Steel S32205 RTJ Flange, Duplex SAF 2205 WNRF Flanges Exporter, Duplex S32205 Blind Flanges, Duplex 2205 Weld Neck Flange Supplier in Mumbai, India

ASTM A182 Duplex S31803 Threaded Flanges, Duplex Steel Werkstoff No 1.4462 Socket Weld Flanges, Duplex Steel S31803 Nippolet Flanges, Duplex Steel S31803 Nippo Flanges, Duplex Steel S32205 Industrial Flanges Stockholder, ASME SA182 Duplex S31803 Lap Joint Flanges Dealer

Sunflex Metal Industries is one of the most prominent and leading supplier and exporter for top quality Duplex Steel S31803/S32205 Flanges which are widely used to nickel to maintain an austenitic composition at lower temperatures. Duplex Steel S31803 Flanges is austenitic stainless steels with superior corrosion resistance that are widely used in the chemical, food, paper, mining, and pharmaceutical and petroleum industries. We supply all types of duplex steel flanges which include slip on flanges, weld neck flanges, blind flanges, socket weld flanges, threaded flanges and many more.

Our offered range of Duplex Steel S32205 Flanges contains molybdenum and slightly higher nickel content which make it more suitable for architectural applications in severe settings, from polluted marine environments to areas with sub-zero temperatures.

We offer best in class Duplex Stainless Steel UNS S31803 / S32205 Flanges for piping systems which demonstrates worthy fatigue strength, along with outstanding resistance to strain corrosion cracking, destruction, general corrosion, crack and pitting in unadorned environments. These are available in all sizes, and specifications to meet all the needs of our esteemed clients. Contact us today to request a free quote!

Duplex S31803 Ring Type Joint Flanges, ANSI B16.5 Duplex Stainless Steel S31803 Orifice Flange, Duplex Steel S31803 Spectacle Blind Flanges, Duplex S31803 Slip On Flange, Duplex Steel S32205 Screwed Flanges Stockist, Manufacturer in India

Duplex Steel S31803/S32205 Flanges Specifications

Standard specifications for duplex steel S31803/S32205 Flanges. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.

Specifications ASTM A182 / ASME SA182
Size 1/8″ NB TO 24″ NB
Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc
Grades S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

Types of Duplex S31803/S32205 Flanges

Duplex S31803 Raised Face Slip On Flanges S32205 Duplex Steel Slip On Plate Flanges
Duplex WERKSTOFF NR. 1.4462 45 SORF Flanges Duplex UNS S31803 Weld Neck Flanges
ASTM A182 S32205 Duplex Steel WNRF Flange Duplex UNS S32205 Blind Flanges
ASME SA182 S32205 Duplex Steel BLRF Flanges S31803 Duplex Steel Orifice Flanges
Duplex Steel S32205 Orifice Flanges Duplex Steel 2205 Socket Weld Flanges
Duplex Steel S31803 Socket Weld Flanges S32205 Duplex Steel Socket Weld Flanges
Duplex WERKSTOFF NR. 1.4462 SWRF Flanges Duplex S32205 Threaded Flanges
S31803 Duplex Steel Threaded Flanges Duplex UNS S31803 Long Weld Neck Flanges
ASTM A182 S32205 Duplex Steel Long Weld Neck Flanges Duplex Steel UNS S32205 RTJ Flanges
BS4504 Duplex Steel S31803 RTJ Flanges Duplex S31803 Reducing Flanges
S32205 Duplex Steel Reducing Flange Duplex WERKSTOFF NR. 1.4462 Reducing Flange
Duplex Steel S32205 Forged Flanges S31803 Duplex Steel Forged Flange

Chemical Composition of Duplex S31803/S32205 Flanges

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 – 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

Duplex S31803/S32205 Flanges Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

Duplex Steel S31803/S32205 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205

ASTM A182 S31803/S32205 Steel Flanges Price List

Sunflex Metal Industries is one of the most competitive suppliers of Flanges from India. Our prices for S31803/S32205 Flanges are very competitive. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Sunflex Metal Industries maintains a stock of all standard items and can export them at the best price for Duplex S31803/S32205 Flanges.

Steel S31803/S32205 Flanges - Industries & Applications

Our Sheets and Plates are used in a wide range of applications and various industries. Below are a few of them:

  • Gas Processing Industries
  • Petrochemical Industries
  • Power Generation Industries
  • Food Processing Industries
  • Chemical Industries
  • Oil & Gas Industries
  • Fertilizers Industries
  • Paper Industries

Stock Availability Duplex Steel S31803/S32205 Flanges

We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for S31803/S32205 Flanges.
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Why Buy Duplex S31803/S32205 Flanges from Sunflex Metal Industries

Sunflex Metal Industries is a leading stockist, distributor and supplier of S31803/S32205 Flanges from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Sunflex Metal Industries will give you an undue advantage:

  • Huge inventory of all standard sizes and grades.
  • Distributors of all reputed origins and manufacturers.
  • Strict quality control policies and highly experienced team.
  • Strong logistics & delivery channels.
  • Modern Infrastructure with huge storage capacity.
  • An ISO 9000:2015 Certified Company.
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Prominent Countries where we Export ASTM Duplex Steel S31803/S32205 Flanges

Exporting Flanges to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes  Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy,  Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia,  South Korea, South Africa, Sri Lanka, Syria,  Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.

We are one of the top:

  • Flanges exporters to Singapore
  • Flanges exporters to Malaysia
  • Flanges exporters to Hongkong
  • Flanges exporters to Thailand
  • Flanges exporters to Indonesia
  • Flanges exporters to Taiwan