Carbon Steel Flanges

Carbon Steel flanges are being made of low alloy carbon steel metals i.e. plates and forgable solid bars. Carbon Steel flanges are corrosive in nature but very reasonable priced metal.

 

Making of Carbon Steel Flange

Carbon Steel manufacturing is bit easy in comparision to other steels and alloys like Stainless Steel, Alloy Steel and Super Alloys like Monel, Inconel, Hastelloy, Titanium etc. Forging Carbon Steel is also quite easy because the hrdness of this metal is very low in comparion to above said metals. In simple words maching of CS Flanges is easy as fas as tooling is concerned and that is why production of Carbon Steel flanges is much higher in comparision to stainless and other metal flanges.

 

 

Applications of Carbon Steel Flanges

Carbon Steel is a low temprature metal, In air and moisture these flanges gets redish. That is why CS Flanges cn not be used where chemical or saulty atmosphere is there. Fot example Costal area, acid plants etc. But Carbon steel flanges are being consumed much more in comarision to any other metal flang because of price fator.

Carbon Steel flanges are being used in Commercial as well as non commercial sectors like Structural applications, construction, Automobile Industry Water and Drainage applications, Oil & Gas industries etc.

We would like to metion here that some peoples do use carbon steel flange in anti corrosive or somecritical applications also by clading required metal on these flanges.

 

Dimensional Standards Applicable for Carbon Steel Flanges

DIN Flanges | ANSI Flanges | BS Flanges | ISI Standard Flanges | ISO Standard Flanges | ASME Flanges | PN Flanges | Table Flanges |

 

We are manufactureing , exporting and supplying varirty of flanges like Slip On Flanges, Blind Flanges, Weld Neck Flanges, RTJ Flanges, Socket weld Flanges, Lap Joint Flanges and in class from 150#, 300#, 600#, 900#, 1500#, 3000# etc.

 

Carbon Steel Flanges Grades

 

ASTM A105 Carbon Steel Forged Flanges

ASTM A105N Carbon Steel Forged Flanges

 

Solution Anealing or Heat treatment of Carbon Steel Flanges

 

Welding of Carbon Steel flanges

 

 

Weight Charts of Carbon Steel Flanges

 

Dimentional Tollarance of Carbon Steel Flanges

Quality Check of Carbon Steel Flanges

Recent executed requirements of Carbon steel flanges

Requirement of Carbon Steel Flanges from carbon steel from Texas
FLANGE WN 4" 600# SCH80 RFSF 105 FLANGE. TYPE: WELDING NECK. DIAMETER: 4 IN. CLASS: 600. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF). SCHEDULE: 80. STANDARD: ANSI/ASME 16.5 ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: CARBON STEEL ASTM A105. – 900 Nos. | FLANGE SW 2" 300# SCH80 RFSF A105, FLANGE. TYPE: SOCKET WELD. DIAMETER: 2 IN. CLASS: 300. SCHEDULE: 80 / XS. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF). STANDARD: ANSI 16.5. ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: FORGED STEEL ASTM A105 – 240 Nos | FLANGE SW 1-1/2" 300# SCH80 RFSF A105 FLANGE. TYPE: SOCKET WELD. DIMENSION: 1-1/2 IN, DIA. CLASS: 300, RAISED FACE (RF).(SF) SMOOTH FINISH. SCHEDULE: 80. STANDARD: FINISH. ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. – | FLANGE SW 1" 300# SCH80 RFSF A105 FLANGE. TYPE: SOCKET WELD. DIMENSION: 1 IN, DIA. PRESSURE CLASS: 300. SCHEDULE: 80. STANDARD: FINISH. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF) ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE THREADED 3/4" 150# RF GALV FLANGE. TYPE: THREADED.DIMENSION: 3/4 IN, DIA. CLASS: 150, RAISED FACE (RF). STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. COATING: GALVANIZED. NORME: ANSI/ASME B16.5. | FLANGE BLIND 2" 600# RFSF105 FLANGE. TYPE: BLIND. DIMENSION: 2 IN, DIA. CLASS: 600, RF.(SF). SMOOTH FINISH. STANDARD: FINISH. ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | SPECTACLE BLIND 2" 600# RFSF A516 SPECTACLE. TYPE: BLIND. DIMENSION: 2 IN, DIA. CLASS: 600. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF). ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: CARBON STEEL ASTM A516 GR 70. NORME: ANSI/ASME B16.5. | FLANGE SW 2" 600# SCH80 RFSF A105 FLANGE. TYPE: SOCKET WELD. DIAMETER: 2 IN. CLASS: 600. SCHEDULE: 80 / XS. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF). STANDARD: ANSI/ASME 16.5. ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. MATERIAL: CARBON STEEL ASTM A105. | FLANGE SW 1-1/2" 600# SCH160 RF A105 FLANGE. TYPE: SOCKET WELD. DIMENSION: 1-1/2 IN, DIA. CLASS: 600, RAISED FACE (RF). SCHEDULE: 160. STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | SPECTACLE BLIND 1-1/2IN 600PSI RF A516 SPECTACLE BLIND, 1-1/2 IN, 600 PSI. RAISED FACE, STANDARD FINISH. STEEL, ASTM A516-70. ANSI/ASME B16.5. | FLANGE WN 3" 600# SCH80 RFSF A105 FLANGE. TYPE: WELDING NECK. DIMENSION: 3 IN, DIA. CLASS: 600, RAISED FACE (RFSF). SCHEDULE: 80. STANDARD: FINISH. ROUGHNESS AVERAGE (RA): 125-200 MICRO IN, ACCORDING AARH.MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE WN 2" 600# SCHXXS RF A105 FLANGE. TYPE: WELDING NECK. DIMENSION: 2 IN, DIA. CLASS: 600, RAISED FACE (RF). SCHEDULE: XXS. STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE WN 1-1/2" 600# SCHXXS RF A105 FLANGE. TYPE: WELDING NECK. DIMENSION: 1-1/2 IN, DIA. CLASS: 600, RAISED FACE (RFSF). SCHEDULE: XXS. STANDARD: (125-250 AARH) MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE SW 1-1/2" 600# SCH160 RF A105 FLANGE.TYPE: SOCKET WELD. DIMENSION: 1-1/2 IN, DIA. CLASS: 600, RAISED FACE (RF). SCHEDULE: 160. STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE BLIND 1-1/2" 300# RFSF A105 FLANGE. TYPE: BLIND. DIMENSION: 1-1/2 IN, DIA. CLASS: 300, RF.SF. SMOOTH FINISH. STANDARD: FINISH.MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE BLIND 2" 150# RF A105 FLANGE. TYPE: BLIND. DIMENSION: 2 IN, DIA. CLASS: 150, RF.STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. | FLANGE BLIND 2" 300# RFSF A105 FLANGE. TYPE: BLIND. DIMENSION: 2 IN, DIA. CLASS: 300. CONNECTION TYPE: RAISED FACE (RF), SMOOTH FINISH (SF) ROUGHNESS AVERAGE (RA): 125-250 MICRO IN. ACCORDING AARH. MATERIAL: FORGED STEEL ASTM A105. ROUGNESS AVERAGE: 125-250 AARH NORME: ANSI/ASME B16.5. | FLANGE BLIND 4" 600# RFSF A105 FLANGE. TYPE: BLIND.DIMENSION: 4 IN, DIA. CLASS: 600, RFSF. STANDARD: FINISH. MATERIAL: FORGED STEEL ASTM A105. NORME: ANSI/ASME B16.5. ROUGHNESS AVERAGE (RA): 125-250 MICRO IN, ACCORDING AARH. |

FLANGE,PIPE,WELDNECK,1” NORMALIZED CARBON STEEL,300 LB,SCH 80,RAISED FACE,SMOOTH,AST Item specs: TYPE:WELDNECK SIZE:1” MATERIAL : NORMALIZED CARBON RATING :300 LB SCHEDULE :SCH 80 FACE :RAISED FACE, FACE FINISH :SMOOTH, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, ANSI B36.10, NACE : NON | FLANGE,PIPE,WELDNECK,1” NORMALIZED CARBON STEEL,150 LB,SCH 80,RAISED FACE,SMOOTH,AST, Item specs: TYPE :WELDNECK, SIZE :1”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, SCHEDULE :SCH 80, FACE :RAISED FACE, FACE FINISH :SMOOTH, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, ANSI B36.10, NACE : NON | FLANGE,PIPE,WELDNECK,3/4” NORMALIZED CARBON STEEL,150 LB,SCH 80,RAISED FACE,SMOOTH,A Item specs: TYPE :WELDNECK, SIZE :3/4”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, SCHEDULE :SCH 80, FACE :RAISED FACE, FACE FINISH :SMOOTH, SPECIFICATION :ASTM A 105, LINING : NON | DESIGN : ANSI B16.5, ANSI B36.10, NACE : NON | FLANGE,PIPE,WELDNECK,6” NORMALIZED CARBON STEEL,150 LB,SCH 80,RAISED FACE,SMOOTH,AST, Item specs: TYPE :WELDNECK, SIZE :6”, MATERIAL : NORMALIZED CARBON RATING :150 LB, SCHEDULE :SCH 40, FACE :RAISED FACE, FACE FINISH :SMOOTH, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, ANSI B36.10, NACE : NON | FLANGE,PIPE,SW,2” NORMALIZED CARBON STEEL,300 LB,SCH 80,RAISED FACE,SERRATED,ASTM A1, ANNEALED CARBON STEEL, Item specs: TYPE :SW, SIZE :2”, MATERIAL : NORMALIZED, CARBON, RATING :300 LB, SCHEDULE :SCH 80, FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, DESIGN :ANSI B16.5, ANSI B36.10, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX, | FLANGE,PIPE,SW,3/4” NORMALIZED CARBON STEEL,300 LB,SCH 80,RAISED FACE,SERRATED,ASTM Item specs: TYPE :SW, SIZE :3/4”, MATERIAL : NORMALIZED CARBON, RATING :300 LB SCHEDULE :SCH 80, FACE :RAISED FACEFACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, ANSI B36.10, NACE : NON | FLANGE,PIPE,BLIND ,8” NORMALIZED CARBON STEEL,600 LB,,RAISED FACE,SMOOTH,ASTM A105,ANS, ANNEALED CARBON STEEL, Item specs: TYPE :BLIND, SIZE :8”, MATERIAL : NORMALIZED CARBON, RATING :600 LB, FACE :RAISED FACE, FACE FINISH : SMOOTH, SPECIFICATION :ASTM A 105, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT, 1.20% MAX | FLANGE,PIPE,BLIND ,8” ORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ANSTM A105,A ANNEALED CARBON STEEL Item specs: TYPE :BLIND, SIZE : 8”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, FACE : RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT, 1.20% MAX | FLANGE, PIPE, BLIND ,6” NORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ASTM A105,A ANNEALED CARBON STEEL, Item specs: TYPE :BLIND, SIZE :6”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, DESIGN : ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT, 1.20% MAX | FLANGE,PIPE,BLIND ,4” NORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ASTM A105,N Item specs: TYPE :BLIND, SIZE :4”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN : ANSI B16.5, NACE : NON, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX | FLANGE,PIPE,BLIND ,3” NORMALIZED CARBON STEEL,150 LB,,RAISED FACE,SERRATED,ASTM A105,A ANNEALED CARBON STEEL, Item specs : TYPE :BLIND, SIZE :3”, MATERIAL : NORMALIZED CARBON, RATING :150 LB FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX | FLANGE, PIPE,BLIND ,2” NORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ASTM A105,A ANNEALED CARBON STEEL, Item specs: TYPE :BLIND, SIZE :2”, MATERIAL : NORMALIZED CARBON, RATING :150 LB FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX | FLANGE,PIPE,BLIND,1-1/2” NORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ASTM A105, ANNEALED CARBON STEEL, Item specs: TYPE : BLIND, SIZE :1-1/2”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, SCHEDULE : SCH 80, FACE :RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, LINING : NON, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX | FLANGE, PIPE,BLIND ,1” NORMALIZED CARBON STEEL,150 LB,RAISED FACE,SERRATED,ASTM A105 ANNEALED CARBON STEEL, Item specs: TYPE : BLIND, SIZE :1”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, FACE :RAISED FACE, FACE FINISH : SERRATED, SPECIFICATION :ASTM A 105, DESIGN :ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX | FLANGE,PIPE,BLIND ,1/2” NORMALIZED CARBON STEEL,150 LB, ,RAISED FACE,SERRATED, ASTM A105, ANNEALED CARBON STEEL, Item specs: TYPE : BLIND, SIZE :1/2”, MATERIAL : NORMALIZED CARBON, RATING :150 LB, FACE : RAISED FACE, FACE FINISH :SERRATED, SPECIFICATION :ASTM A 105, DESIGN : ANSI B16.5, Item PR Remarks: CARBON CONTENT 0.25% MAX: MANGANESE CONTENT 1.20% MAX - Abu Dhabi-UAE, |

Recent executed orders of Carbon steel flanges

 

 

Case Studies of Carbon steel flanges

 

 

Coming Exhibitions on Carbon Steel Flanges

 

 

 

Market for our Carbon Steel forged flanges

Requirement for carbon steel is wide and application is general and that is why it is required all around world


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