Alloy Steel F11/ F12 Flanges

Sold by: Heubach International


ID products:741-049-0088-01588

Description 0

Alloy Steel F11/ F12 Flanges

Size1/2 inch to 50 inch
GradeAlloy Steel F11/ F12 Flanges
BrandAlloy Steel F11/ F12 Flanges
Material StandardAlloy Steel F11/ F12 Flanges
Usage/Application- Off-Shore Oil Drilling Companies - Power Generation - Petrochemicals - Gas Processing - Specialty
Product TypeAlloy Steel F11/ F12 Flanges
Country of OriginMade in India

HEUBACH INTERNATIONAL is a known supplying, trading, manufacturing and exporting unit of Alloy Steel F11/ F12 Pipe Flanges, where its elevated strength may require higher forming pressures. Annealing of Alloy Steel F11 Slip On Flanges is done by soaking thoroughly at 1725 Degree F – 1850 Degree F, water quenched, which can only be hardened by cold work. As is true of other heat treating procedures, aging of Alloy Steel F11 Threaded Flanges is a time / temperature dependent reaction, where temperature is more important than time. Alloy Steel F12 Weld Neck Flanges ndustr. Because Alloy Steel F11 Socket Weld Flanges is essentially carbon – free, protective atmospheres are not required during annealing or aging. Alloy Steel F11 Lap Joint Flanges are also exceptionally stable during annealing and aging, offering predictable, uniform shrinkage on all dimensions. Alloy Steel F11 Ring Joint Type Flanges possesses a higher resistance to precipitation of ferrite and sigma phases on cooling and welding than other stainless steels containing molybdenum.




ASTM A182 / ASME SA182



1/2″ (15 NB) to 48″ (1200NB)



ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Class / Pressure


150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.



ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. 

EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Alloy Steel F11/F12 Pipe Flanges Chemical Composition









Alloy Steel F11








Alloy Steel F12 

 0.15 max










Additional Information:

  • Item Code: F11F12
  • Production Capacity: 80000
  • Delivery Time: 2 DAYS
  • Packaging Details: We focus on every procedure to assure quality, the package we usually take is pack Alloy Steel F11/ F12 Flanges with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation. We offers just about everything to meet your Alloy Steel F11/ F12 Flanges pack requirements. Lot of emphasis is placed on the packing and packaging. The Product are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps. HEUBACH INTERNATIONAL is focusing on to complete requirements and to deliver perfectly suitable solutions to our clients. We pack these Product in suitable packing material to protect Bars form any damage in transport. By choosing the fastest way of shipping, we ensure the on-time delivery of orders. We are offering these Bars with convenient doorstep service, proper packing, fast shipping, and at reasonable rates. We are here to provide excellence in minimum time and standards. While packaging we attach some documents and reports along with supply made products that show the quality of our offered range of products. The packaging of Product is done by big bundles with the individual wrapping of plastic film which protects from contaminations.
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