Carbon Steel
GetPipe.com offers a complete range of Carbon Steel Flanges including Slip-On, Weld Neck, Lap Joint, and Threaded styles in 150#, 300#, and 600# pressure ratings. Built to meet ANSI/ASME standards, our flanges ensure reliable performance in industrial piping systems. Ideal for oil & gas, waterworks, and mechanical applications.
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150# RF Slip On Flange Carbon Steel
SMP
$17.53 - $3,783.70150# RF Carbon Steel Slip-On Flanges 150# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange...$17.53 - $3,783.70 -
150# RF Threaded Flange Carbon Steel
SMP
$26.22 - $380.88150# Carbon Steel RF Threaded Flanges 150# Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange...$26.22 - $380.88 -
300# Threaded RF Flange Carbon Steel
SMP
$30.70 - $173.93300# Carbon Steel RF Threaded Flanges 300# Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300# Flange...$30.70 - $173.93 -
150# Flat Face Slip On Flange Carbon Steel
SMP
$17.53 - $573.73150# Flat Face Carbon Steel Slip-On Flanges 150# Pattern - Flat Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange...$17.53 - $573.73 -
150# RF Weld Neck Flange Carbon Steel
SMP
$26.22 - $3,862.66150# Carbon Steel RF Weld Neck Flanges 150# Pattern - Raised Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300#...$26.22 - $3,862.66 -
150# RF Blind Flange Carbon Steel
SMP
$20.93 - $1,536.51150# RF Carbon Steel Blind Flanges 150# Bolt Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300#...$20.93 - $1,536.51 -
150# RF Socket Weld Flange Carbon Steel
SMP
$23.10 - $315.12150# Carbon Steel RF Socket Weld Flanges 150# Pattern - Raised Face - Standard Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150#...$23.10 - $315.12 -
150# RF Reducing Threaded Flange Carbon Steel
SMP
$81.85 - $439.30150# RF Carbon Steel Reducing Threaded Flanges 150# Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange...$81.85 - $439.30 -
150# Flat Face Threaded Flange Carbon Steel
SMP
$26.22 - $149.33150# Carbon Steel Flat Face Threaded Flanges 150# Pattern Flat Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange...$26.22 - $149.33 -
300# Lap Joint Flange Carbon Steel Hot Dipped Galvanized
SMP
$31.41 - $283.68300# Carbon Steel Lap Joint Flanges Hot Dipped Galvanized 300# Bolt Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300#...$31.41 - $283.68 -
150# Lap Joint Flange Carbon Steel
SMP
$18.48 - $1,648.24150# Carbon Steel Lap Joint Flanges 150# Bolt Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300# Flange Dimensional...$18.48 - $1,648.24 -
300# RF Blind Flange Carbon Steel
SMP
$27.32 - $5,903.15300# RF Carbon Steel Blind Flanges 300# Bolt Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300#...$27.32 - $5,903.15 -
150# RF Weld Neck Flange Carbon Steel Sch80 Bore
SMP
$26.22 - $729.24150# Carbon Steel RF Weld Neck Flanges Sch80 Bore 150# Pattern - Raised Face - Schedule 80 Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec...$26.22 - $729.24 -
300# RF Slip On Flange Carbon Steel
SMP
$27.72 - $1,171.09300# RF Carbon Steel Slip-On Flanges 300# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300# Flange...$27.72 - $1,171.09 -
150# RF Reducing Slip On Flange Carbon Steel
SMP
$62.78 - $408.59150# RF Carbon Steel Reducing Slip-On Flanges 150# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300#...$62.78 - $408.59 -
300# RF Weld Neck Flange Carbon Steel
SMP
$34.52 - $3,280.21300# RF Carbon Steel Weld Neck Flanges 300# Pattern - Raised Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300#...$34.52 - $3,280.21 -
150# Flat Face Weld Neck Flange Carbon Steel
SMP
$26.22 - $729.24150# Carbon Steel Flat Face Weld Neck Flanges 150# Pattern - Flat Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# &...$26.22 - $729.24 -
600# RF Blind Flange Carbon Steel
SMP
$41.17 - $12,455.70600# RF Carbon Steel Blind Flanges 600# Bolt Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe Chart: Common...$41.17 - $12,455.70 -
150# RF Threaded Flange Carbon Steel Hot Dipped Galvanized
SMP
$37.15 - $244.53150# RF Threaded Flange Carbon Steel Hot Dipped Galvanized 150# Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150#...$37.15 - $244.53 -
600# RF Weld Neck Flange Carbon Steel
SMP
$38.45 - $2,709.05600# RF Carbon Steel Weld Neck Flanges 600# Pattern - Raised Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe Chart:...$38.45 - $2,709.05 -
150# RF Slip On Flange Carbon Steel Hot Dipped Galvanized
SMP
$24.83 - $104.14150# RF Slip On Flange Carbon Steel Hot Dipped Galvanized 150# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# &...$24.83 - $104.14 -
600# RF Threaded Flange Carbon Steel
SMP
$60.28 - $403.40600# RF Carbon Steel Threaded Flanges 600# Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe Chart: Common Diameters...$60.28 - $403.40 -
600# RF Slip On Flange Carbon Steel
SMP
$41.62 - $1,993.99600# RF Carbon Steel Slip-On Flanges 600# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe Chart: Common Diameters...$41.62 - $1,993.99 -
150# Flat Face Socket Weld Flange Carbon Steel
SMP
$23.10 - $40.77150# Carbon Steel Flat Face Socket Weld Flanges 150# Pattern - Flat Face - Standard Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF...$23.10 - $40.77 -
300# RF Reducing Threaded Flange Carbon Steel
SMP
$186.05 - $279.07300# RF Carbon Steel Reducing Threaded Flanges 300# Pattern - Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# & 300# Flange Dimensional...$186.05 - $279.07 -
600# RF Socket Weld Flange Carbon Steel
SMP
$64.28600# Carbon Steel RF Socket Weld Flanges 600# Pattern - Raised Face - Standard Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe...$64.28 -
300# Lap Joint Flange Carbon Steel
SMP
$22.18 - $307.31300# Carbon Steel Lap Joint Flanges 300# Bolt Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300# Flange Dimensional...$22.18 - $307.31 -
300# RF Socket Weld Flange Carbon Steel
SMP
$25.60 - $64.25300# Carbon Steel RF Socket Weld Flanges 300# Pattern - Raised Face - Standard Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150#...$25.60 - $64.25 -
300# Flat Face Slip On Flange Carbon Steel
SMP
$32.34 - $355.11300# Flat Face Carbon Steel Slip-On Flanges 300# Pattern - Flat Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# & 300# Flange...$32.34 - $355.11 -
150# RF Blind Flange Carbon Steel Hot Dipped Galvanized
SMP
$29.65 - $382.50150# RF Blind Flange Carbon Steel Hot Dipped Galvanized 150# Bolt Pattern Raised Face Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec...$29.65 - $382.50 -
300# Reducing Slip On Flange Carbon Steel
SMP
$155.23 - $382.08300# Carbon Steel Reducing Slip-On Flanges 300# Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# & 300# Flange Dimensional Specifications PDF...$155.23 - $382.08 -
150# Flat Face Blind Flange Carbon Steel
SMP
$20.93 - $970.65150# Flat Faced Carbon Steel Blind Flanges 150# Bolt Pattern Flat Faced Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# &...$20.93 - $970.65 -
600# Lap Joint Flange Carbon Steel
SMP
$37.50 - $448.03600# Carbon Steel Lap Joint Flanges 600# Bolt Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec Sheet PDF Pipe Chart: Common Diameters &...$37.50 - $448.03 -
150# Lap Joint Flange Carbon Steel Hot Dipped Galvanized
SMP
$24.93 - $1,128.44150# Carbon Steel Lap Joint Flanges Hot Dipped Galvanized 150# Bolt Pattern Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec Sheet PDF 150# & 300#...$24.93 - $1,128.44 -
150# RF Socket Weld Flange Carbon Steel Extra Heavy Bore
SMP
$23.10 - $119.03150# Carbon Steel RF Socket Weld Flange Extra Heavy Bore 150# Pattern - Raised Face - Extra Heavy Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec...$23.10 - $119.03 -
150# RF Weld Neck Flange Carbon Steel Hot Dipped Galvanized
SMP
$37.15 - $386.09150# RF Weld Neck Flange Carbon Steel Hot Dipped Galvanized 150# Pattern - Raised Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 150# Spec...$37.15 - $386.09 -
300# Flat Face Weld Neck Flange Carbon Steel
SMP
$34.52 - $471.47300# Flat Face Carbon Steel Weld Neck Flanges 300# Pattern - Flat Face - Std Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec Sheet PDF 150# &...$34.52 - $471.47 -
300# RF Socket Weld Flange Carbon Steel Extra Heavy Bore
SMP
$25.60 - $64.25300# Carbon Steel RF Socket Weld Flanges XH Bore 300# Pattern - Raised Face - Extra Heavy Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec...$25.60 - $64.25 -
300# RF Weld Neck Flange Carbon Steel Extra Heavy Bore
SMP
$34.52 - $1,414.33300# RF Carbon Steel Weld Neck Flanges Extra Heavy Bore 300# Pattern - Raised Face - Extra Heavy Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 300# Spec...$34.52 - $1,414.33 -
600# RF Socket Weld Flange Carbon Steel Extra Heavy Bore
SMP
$64.28600# Carbon Steel RF Socket Weld Flanges XH Bore 600# Pattern - Raised Face - Extra Heavy Bore Dimensions conform to ASTM A/SA-105;ANSI B16.5 Manufacturing Facilities are ISO Certified Mill Test Reports available with every order. 600# Spec...$64.28