What are Weld Neck Flanges?
What are Stainless Steel Flanges?
Stainless Steel Flanges are constructed from
various stainless steel materials. Stainless steel grades differ
depending on the material composition, and mechanical properties vary. A flange is a forged or cast ring used to join
sections of a pipe or any other machinery that requires an intermediate
connecting point.
What are
Weld Neck Flanges?
A weld neck flange (also known
as a high-hub flange or tapered hub flange is a type of flange. It has two
designs. The regular type is used with pipes. The long type is unsuitable for
pipes and is used in the process plants. A Weld Neck Flange consists of a circular fitting
with a protruding rim around the circumference. Generally machined from a
forging, these flanges are typically butt welded to a pipe. The rim has a
series of drilled holes that permit the flange to be affixed to another flange
with bolts.
Specification
of Stainless steel Weld Neck Flanges
· Dimensions: ANSI
B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom
Drawings
· Size: 1/2″
(15 NB) to 48″ (1200NB)
· Grades: 300,
301, 301L, 303, 304, 304L, 304H, 310, 310S, 310H, 310, 316L, 316H, 321, 321H,
347, 409, 410, 416, 430, 904L
· SPECIAL GRADES: LF
1, LF 2 F 51, F91.
· Class:150
LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16,
25, 40 Etc.
· DIN: DIN
2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN
2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN
2636, DIN 2637, DIN 2638, DIN 2673
· BS: BS
4504, BS 4504, BS 1560, BS 10
· PN: PN6,
PN10, PN16, PN25, PN40
· JIS: 5K,
10K, 15 K
· OTHER GRADES:
· DUPLEX: 2205,
31803
· SUPER DUPLEX: F53,
F55, F255, 32550
· HASTELLOY: C276,
C22
· MONEL: 400,
K-500
· INCONEL: 600,
625, 718, 800, 825, 850
· CUPRO NICKEL: 90-10,
70-30, 80-20, 60-40, 75-25.
Application of Weld Neck Stainless Steel
Flanges
·
ANSI B16.5 Class 150 Weld Neck Flanges used
in Industrial Boilers Industry
·
ASTM A182 Stainless Steel Weld Neck Flanges
used in Power Plants Industry
·
ASME B16.47 Series A and B Weld Neck
Flanges used in Nuclear Plants Industry
·
Stainless Steel Weld Neck Flanges used in
Oil & Gas Industry
·
Weld Neck Flanges are used in Refineries
Industry
·
Industrial Weld Neck Flanges used in Ship
Building Industry
·
Weld Neck Flange Forged Flanges used in
Heat Exchanger Industry
·
Industrial Weld Neck Flanges used in
Condensers Industry
·
Industrial Weld Neck Flanges used in Paper
& Pulp Industry
·
Industrial Weld Neck Flanges used in Marine
Applications
·
Stainless Steel Industrial Weld Neck
Flanges used in Nuclear Power Industry
·
Industrial Weld Neck Flange / Fittings
System used in Fossil Fuel Power Plants Industry
Akai
Metals are the Leading manufacturer of Stainless steel Weld Neck Flanges
Akai Metal manufactures Weld neck Flanges with
high-quality materials. They are a leading manufacturer, supplier, dealer, and
exporter of all types of Weld Neck Flanges in different sizes, materials, and
grades. They also provide specially designed Weld Neck Flanges as per the
requirements and specifications of the clientele. Orders at Akai Metal are
guaranteed for fast delivery in India. The main reason being we have
outstanding warehousing and storage facilities for both finished and
semi-finished goods. They are made ready as per the urgent requirements of the
customers. We also offer most of our goods ready for consignment on a short
notice period.
Read More at:
Source:
Akai Metal India
– Stainless
Steel Weld Neck Flanges Manufacturer


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