Alloy Steel Blind, BLRF Flanges MANUFACTURER

Alloy Steel BLRTJ Flanges, Alloy Steel RFBL Flanges, Alloy Steel Blind Raised Face Flange, Alloy Steel Blind Flat Face Flanges, ANSI B16.5 Alloy Steel BLRF Flange Manufacturers in Mumbai, Alloy Steel F9 Blind Flanges Exporter, AS ASME SA182 F5 Blind Flanges in Mumbai, Alloy Steel BLFF Flanges, ASTM A182 Alloy Steel Blind, BLRF Flange Supplier in India.

Rajveer Stainless and Alloys is a pioneering producer and exporter of Alloy Steel Blind Flanges, located in Mumbai. As a trusted manufacturer of alloy steel flanges, we diligently follow all the rules and regulations laid down by the respective authorities to maintain the quality of our products. The prices at which we provide the flanges are also quite reasonable and we deliver different sizes and dimensions of the flanges, as desired by our clientele. Alloy Steel Blind Flanges is a nickel-molybdenum-chromite alloy which when heat sufficiently at higher temperatures exhibits enhanced characteristics. The alloy can be considered as a ‘low alloy’ as the proportion of alloy elements are lower as compared to duplex alloys. The flanges also consist of Silicon in their chemical composition which is responsible for reducing the amount of oxygen and also makes the alloy more hardened. The presence of vanadium in the alloy steel flanges helps them to work efficiently, increasing their resistance against fatigue. The microstructure is so efficiently composed of the different elements that improve the overall characteristics of the alloy.

Chrome Moly Blind Flanges Manufacturer & Exporter in Saudi Arabia, Alloy Steel Grade F1 RFBL Flanges, AS ASTM A182 Raised Face Blind Flange, ASTM A182 Alloy Steel F11 Blind Flanges, CrMO F12 Blind Flange in Dammam, Alloy Steel F22 Blind Flanges, ANSI B16.5 Chrome Moly BLRF Flanges, Alloy Steel F91 BLRF Flange in Riyadh, A182 Gr F92 BLFF Flange, CrMO Blind Flanges Exporter in Jeddah, Alloy Steel BLRTJ Flange, Alloy Steel Industrial Blind Flanges Stockist in India.

The flanges which are being discussed contain several properties, out of which the heat hardening one is distinct. The weldability of these alloys makes it easier to be welded into different sizes and dimensions for a particular use. Stress corrosion is a severe issue when operating under rigorous conditions and alloy steel blind flanges are resistant to this form of corrosion. The capacity of the flanges to endure extreme pressure has been utilized in several applications which are subjected to rigorous conditions. The corrosion resistance it exhibits against acids and liquid solvents is also an impressive property of the blind flanges.

   With excellent traits displayed by the flanges in extreme conditions, it finds itself a lot of applications, some being; Off-Shore Oil Drilling, Gas Processing, Chemical Industries, Sea Water Equipments, Power Plants, Food Industries, Condensers, etc.

   The quality of the flanges has a strong chance of getting degraded during the manufacturing process or during delivering and handling the flanges. To avoid this, we take every necessary precaution, but it still manages to affect a few ones. Therefore, to ensure

Alloy Steel Blind Flanges Specifications :

SpecificationsASTM A182 / ASME SA182
DimensionsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face TypeFlat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Equivalent Grades For Alloy Steel Blind Flanges

Material Group Common Name Type UNS Forging Spec. DIN DIN W. No
Low Alloy Steel Moly Steel C-1/2Mo K12822 A182-F1 cl2 15M03 1.5415
Alloy Steel Chrome Moly 1.1/4Cr-1/2Mo K11572 A182-F11 cl2 13CRM044 1.7335
2.1/4Cr-1Mo K21590 A182-F22 cl3 10CRM0910 1.7380
5Cr-1/2Mo K41545 A182-F5/F5a 12CRMO195 1.7362
9Cr-1Mo K90941 A182-F9 X 12 CrMo 9 1 1.7386
9Cr-1Mo-V A182-F91 X 10 CrMoVNb 9 1 1.4903

Types of Alloy Steel Blind Flanges

  • Large Selection of Alloy Steel Blind Flanges
  • Alloy Steel Blind Flange PN 64
  • Alloy Steel F11 BLFF Flanges Supplier
  • Alloy Steel F9 RFBL Flanges
  • ASTM SA182 Alloy Steel Blind Flanges
  • ASME B16.47 Series A and B Alloy Steel Blind Flange
  • Chrome Moly BLFF Flanges Manufacturer
  • ASTM SA182 Alloy Steel BLRTJ Flange
  • Alloy Steel Raised Face Blind Flanges
  • CrMO Blind Raised Face Flanges
  • Alloy Steel A182 / SA 182 BLFF Flanges
  • Alloy Steel Class 300 Blind Flanges
  • Alloy Steel RFBL Flanges Manufacturer in Mumbai
  • Alloy Steel Blind (BLRF) Flanges
  • Alloy Steel F5 Blind Flanges
  • ASME SA182 Alloy Steel BLRF Flanges in Saudi Arabia
  • Class 900 Alloy Steel Blind Flanges in Riyadh
  • CrMO F22 Blind Flange
  • Alloy Steel F5 BLFF Flanges Exporter
  • CrMO BLFF (Blind Flat Face Flanges)
  • Alloy Steel Raised Face Blind Flange
  • CrMO Industrial BLRF Flanges
  • Alloy Steel BS 10 Table E BLRTJ Flanges
  • Alloy Steel F11 Blind Flanges
  • A182 Chrome Moly Blind Flanges
  • F9 / F5 Alloy Steel BLRF Flanges

Distributors, Stockist & Suppliers of World's Top 10 Manufacturers of Alloy Steel Blind Flanges

Melesi Officine Ambrogio Flanges
Melesi Officine Ambrogio Make Chrome Moly Blind Flanges
Viraj Profiles Limited
Viraj Profiles Limited make ASTM SA182 Alloy Steel Blind Flanges
Texas Flanges
Texas Flanges Make Alloy Steel F5 Blind Flange
Ulma Forged Solutions
Ulma Solutions Make Alloy Steel Blind Flanges
Galperti Make Chrome Moly Blind Flanges
Vilmar Make Cr-Mo Blind Flanges
Metalfar Prodotti Industrial S.P.A.
Metalfar Prodotti Industrial S.P.A. Make Alloy Steel Blind Flanges
Korea Steel
Korea Make Alloy Steel SA182 Blind Flanges
Kofco Enterprise Korea
Kofco Enterprise Korea make Alloy Steel A182 Blind Flanges
Ring Mill
Ring Mill Make CrMo Blind Flanges

Approved Manufacturer Makes of Alloy Steel Blind Flanges

client1 logo
(Saudi Arabia)
Saudi Aramco logo
(Saudi Arabia)
Alba logo
(Saudi Arabia)
QAFCO logo
Ma'aden logo
(Saudi Arabia)
QAFCO logo
KNPC logo
Kuwait Oil Company logo
Qatar Petroleum logo
Qatar Petroleum
PDO logo
ADNOC logo
ORPIC logo
Takreer logo
(Abu Dhabi)
Yasrel logo
(Saudi Arabia)
Petrobras logo
Petro Bras
Petronas logo
NIOC logo
NDPC logo
EGPC logo

Alloy Steel Blind Flanges Price List

Grade F9 / F5 Alloy Steel Blind Flange FOB Price: US $2-3 / Piece
DN80 PN25 Alloy Steel BLRF Flange FOB Price: US $0.15-10 / Piece
Blind Alloy Steel Flange FOB Price: US $3-8 / Kilogram
ASTM A182 Alloy Steel BLFF Flange FOB Price: US $1500-1600 / Ton
Alloy Steel BLRTJ Flange Class 600 FOB Price: US $1.5-200 / Piece
ASTM SA182 Class 1500lbs Alloy Steel Blind Flange FOB Price: US $800-1900 / Ton
ASME B16.5 Alloy Steel Blind Flanges FOB Price: US $1000-3000 / Ton
Alloy Steel RFBL Flange Manufacturer FOB Price: US $3.35-5.22 / Kilogram
A182 Alloy Steel Raised Face Blind Flange FOB Price: US $0.1-1 / Piece( FOB Price)
High Quality Alloy Steel Blind Flange FOB Price: US $800.0 / Ton
Different Sizes of Alloy Steel Blind Flanges FOB Price: US $0.12-1000 / Piece
ANSI B16.47 Chrome Moly BLFF Flange FOB Price: US $0.5-1000 / Piece

Application of Alloy Steel Blind Flanges

several hexagons of different types of industrial structures
  • Petrochemical
  • Oil & Gas
  • Paper
  • Refineries
  • Nuclear Power
  • Cement
  • Sugar
  • Power Plant
  • Fertilizers
  • Breweries
  • Chemical
  • Petrochemical
  • Shipbuilding
  • Defence
  • Mining
  • Steel Plant
  • Construction
  • Oil Mills
  • Paper
  • Engineering Co.

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DOMESTIC SUPPLY FOR Alloy Steel Blind, BLRF Flanges

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Rajveer Stainless and Alloys logo
We are a world-class stockists, supplier and exporter of High Quality Inconel Sheet / Plate, Stainless Steel Seamless and Welded Pipes, Tubes & U-tubes. We offer wide range of products in following Alloys. Our stock range is pre-tested to stringent testing requirements which ensure that in most cases our stock material is already suitable for your needs.

906/907, Floor-9, Plot-39, Parekh Market,
Jagannath Shankarsheth Marg,
Kennedy Bridge,
Girgaon, Mumbai-400004