Flanging is formed by turning the outer edge or hole edge of the blank or semi-finished product into a
vertical edge along a certain curve. According to the shape of the blank and the edge of the workpiece,
flanging can be divided into inner hole (round hole or non-circular hole) flanging , plane outer edge flanging
and curved surface flanging, etc. Flanging can replace the deep drawing process of some complex parts,
improve the plastic flow of the material to avoid cracking or wrinkling. We can supply carbon steel flanging,
alloy flanging, stainless steel flanging Edges etc. These products comply with ASME B16.9, ISO, API, EN,
DIN, BS, JIS, GB etc.
Material
Carbon Steel: ASTM/ASME A234 WPB-WPC, ST37,
Alloy : ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316- 316L-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403
Production process:
forming by cold or hot processing methods such as bending, extrusion, pushing, molding, machining, etc.
Application industries:
electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.
Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s,
sch40s, sch80s
Maximum Wall Thickness: 150mm
Standard
ASME B16.9-2007
ASME B16. 25-2007
ASME B16.5-2007
EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008
DIN2605-1-1992 DIN2605-2-1995
JIS B2311-2009 JIS B2312-2009 JIS B2 2009
GB/T12459-2005 GB/T13401-2005 GB/T10752-2005
SH/T3408-1996 SH/T3409-1996
SY/T0609-2006 SY/T0518-2002 SY/T0510-1998
DL/T695-1919 GD2000 GD
HG/T21635-1987 HG/T21631-1990
Flanging Parameters
| Production range | |
|
outer diameter
|
1/2″～24″
|
|
wall thickness
|
2mm～150mm
|
As a professional flanging manufacturer and supplier in China, we have nearly 20 years of experience in
the production of industrial pipes and industrial pipe fittings, and have obtained ISO9001:2000 certificates.
Our products have been sold to Italy, Russia, Brazil, Saudi Arabia, Dubai, Bangladesh, Egypt and other
countries and regions. Please feel free to contact us if you have any questions.
Mila
Post time: Jun-04-2025