Carbon Steel Blind Flanges Supplier In Dubai | Astm A105, Astm A350 Lf2 & Astm A694 Flanges

Name: Carbon Steel Blind Flanges Supplier In Dubai | Astm A105, Astm A350 Lf2 & Astm A694 Flanges
Brand: New Era Pipes & Fittings
Availability: InStock
Rating: 5 (25 reviews)

Specification Details
Flanges Types	Blind
Class	150 Lbs, Pn 6, 300 Lbs, 10, 16, 600 Lbs, 25, 900 Lbs, 40, 64, 100, 1500 Lbs, 160, 2500 Lbs Asa 150, Asa 300
Size	1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Type	Large Male Female (lmf), Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Tongue & Groove, Small Male Female (smf), Small Tongue, Groove

Carbon Steel Blind Flanges Supplier In Dubai | ASTM A105, A350 LF2 & ASME B16.5 Blind Flanges

Ridhiman Alloys is a leading Carbon Steel Blind Flanges Supplier In Dubai providing high-quality flange solutions for oil & gas industries, petrochemical plants, power stations, water treatment facilities, and industrial piping systems. Carbon Steel Blind Flanges are intended to provide a means of sealing the ends of pipelines, valves, and openings in pressure vessels while providing easy access to the pipelines for inspection, maintenance, and future expansion. These flanges are produced by using high quality carbon steel material, and have high strength, long service life, pressure resistance, and other performance, can be used in critical industrial applications.

Industrial buyers and project contractors can source Carbon Steel Blind Flanges through a trusted B2B Portal offering various pressure classes, dimensions, face types, and customized specifications. They are commonly used in the process industries, refineries, offshore platforms, chemical plants, and industrial fluid handling systems where a safe and secure seal is critical to the operation. They are made to international standards and rigorously quality checked to assure dimensional accuracy, excellent mechanical properties and reliable field performance. Carbon Steel Flanges are also extensively used in various industrial applications in complete piping assemblies where flow control, connection integrity and pressure resistance are essential.

Material & Grades of Carbon Steel Blind Flanges

Material	Grade / Standard	Specification	Type	Applications
Carbon Steel	ASTM A105	ASME B16.5	Blind Flange	General Industrial Piping
Carbon Steel	ASTM A350 LF2	ASME B16.5	Low Temperature Blind Flange	Cryogenic & LNG Applications
Carbon Steel	ASTM A694 F52	ASME B16.5	High Strength Blind Flange	Oil & Gas Pipelines
Carbon Steel	ASTM A694 F60	ASME B16.5	Pressure Rated Blind Flange	Petrochemical Industries
Carbon Steel	ASTM A105N	ASME B16.5	Forged Blind Flange	Refineries & Process Plants

Key Features & Advantages

High Mechanical Strength
Excellent Pressure Resistance
Leak-Proof Sealing
Good Machinability
Corrosion Resistant Finish
Long Service Life

Chemical & Mechanical Properties

Grade Carbon (%) Manganese (%) Silicon (%) Tensile Strength (MPa) Yield Strength (MPa) Hardness
ASTM A105 0.35 Max 0.60–1.05 0.10–0.35 485 Min 250 Min 187 HB Max
ASTM A350 LF2 0.30 Max 0.60–1.35 0.15–0.30 485 Min 250 Min 197 HB Max
ASTM A694 F42 0.30 Max 0.85–1.35 0.15–0.35 415 Min 290 Min 197 HB Max
ASTM A694 F52 0.30 Max 0.85–1.35 0.15–0.35 455 Min 360 Min 197 HB Max
ASTM A694 F60 0.30 Max 0.85–1.35 0.15–0.35 520 Min 415 Min 217 HB Max
ASTM A694 F65 0.30 Max 0.85–1.35 0.15–0.35 530 Min 450 Min 217 HB Max

Grade	Carbon (%)	Manganese (%)	Silicon (%)	Tensile Strength (MPa)	Yield Strength (MPa)	Hardness
ASTM A105	0.35 Max	0.60–1.05	0.10–0.35	485 Min	250 Min	187 HB Max
ASTM A350 LF2	0.30 Max	0.60–1.35	0.15–0.30	485 Min	250 Min	197 HB Max
ASTM A694 F42	0.30 Max	0.85–1.35	0.15–0.35	415 Min	290 Min	197 HB Max
ASTM A694 F52	0.30 Max	0.85–1.35	0.15–0.35	455 Min	360 Min	197 HB Max
ASTM A694 F60	0.30 Max	0.85–1.35	0.15–0.35	520 Min	415 Min	217 HB Max
ASTM A694 F65	0.30 Max	0.85–1.35	0.15–0.35	530 Min	450 Min	217 HB Max