ASTM A193 B7 Weld Neck Flanges

ASTM A193 B7 Weld Neck Flanges are alloy steel flanges designed for high-pressure and high-temperature piping systems. These flanges feature a long tapered hub that provides exceptional reinforcement for critical applications. Zeron Fasteners manufactures and supplies robust ASTM A193 B7 Weld Neck Flanges widely used in petrochemical plants, oil and gas pipelines, boilers, heat exchangers, and power generation units. Engineered for strength, durability, and leak-free performance, our B7 Weld Neck Flanges deliver outstanding resistance to stress, temperature fluctuations, and corrosive environments.

Related Products

A193 B7 Hex Bolts A193 B7 Stud Bolts A193 B7 Nuts A193 B7 Anchor Fasteners A193 B7 Threaded Rods

ASTM A193 B7 Weld Neck Flanges Chemical Composition

Element Composition (%)
Carbon (C) 0.37 max
Manganese (Mn) 0.75 - 1.00
Phosphorus (P) 0.035 max
Sulfur (S) 0.040 max
Silicon (Si) 0.15 - 0.35
Chromium (Cr) 0.80 - 1.10
Molybdenum (Mo) 0.15 - 0.25

ASTM A193 B7 Weld Neck Flanges Mechanical Properties

Mechanical Property Value
Tensile Strength 860 MPa min
Yield Strength 720 MPa min
Elongation 16% min
Hardness HRc 35 max
Impact Strength 40 J min

ASTM A193 B7 Weld Neck Flanges Feature Products

High Pressure Alloy Steel Flanges

People also Search for ASTM A193 B7 Weld Neck Flanges

ASTM A193 B7 Weld Neck Flanges, B7 Weld Neck Flange, Alloy Steel B7 Flanges, ASTM A193 B7 Pipe Flanges, High Strength B7 Flanges, Industrial B7 WNRF Flanges, B7 Raised Face Weld Neck Flanges, Alloy Steel Weld Neck Flange, B7 Forged Flanges, B7 Flange Manufacturer India, ASTM A193 B7 Supplier, B7 Flange Stockist, Heavy Duty Weld Neck Flanges, Pressure Weld Neck Flange, B7 High Pressure Flange, Heat Resistant Alloy Steel Flange, ASTM B7 WNRF, WNRF B7 Flange, Alloy Steel Piping Flanges, Oil and Gas Flanges, Petrochemical Weld Neck Flanges, Power Plant Flanges, Boiler Weld Neck Flanges, Pipeline Weld Neck Flanges, Alloy Steel WNRF Manufacturer, Industrial Flange Supplier India, B7 Alloy Steel Components, Robust Weld Neck Flanges, Corrosion Resistant B7 Flange, High Temperature Alloy Steel Flanges, Threaded Alloy Flange B7, High Strength Alloy Steel Flanges, Premium B7 Weld Neck Flanges, Zeron Fasteners B7 Products, Pressure Rated B7 Flanges, Alloy Steel Connection Flanges, B7 Flange Exporter India, Hardened Alloy Steel Flange, Industrial Strength WNRF, B7 Grade Alloy Steel Material, ASTM A193 B7 Components, Piping System Weld Neck Flanges, Mechanical Joint Alloy Flange, Long Hub Weld Neck Flange, Flange for High Pressure Applications, Alloy Steel Fittings and Flanges, Precision Alloy Steel Flanges