Weld Neck Flanges, Stainless Steel / Alloy Steel / Carbon Steel / A350 LF2 / A350 LF3 / Astm A182 / ASTM A105 Flanges

ANSI B16.9 / 304 / 316 SS Flanges / 30K / F / Flange / API 6A Table / PN 6 / 300 Lbs 600 Lbs 900 Lbs 1500 Lbs Weld Neck Flanges production in India.

 

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Content

» Weld Neck Flanges Specification

» Weld Neck Flanges Packaging

» Why Choose Us for Weld Neck Flanges

» Weld Neck Flanges Application indusries

» Weld Neck Flanges Prices List (At Factory Price)

» Weld Neck Flanges Inventory

INTRODUCTION

Fittings Flanges Manufacturer & SuppliersSunflex Metal Industries is known as the pinnacle in the world of metal market for the best quality Weld Neck Flanges production in India. Prime quality of supply is not an event of chance it is a conscious effort to work efficiently to deliver material that fully satisfy our client needs for quality materials which is our motto, with total conformation to high standard of metal. We supply a wide range of precisely engineered Weld Neck Flanges made in compliance with international quality and safety standards. Our range comprises of Weld Neck Flanges available in different dimensions & grades, these Weld Neck Flanges are widely used in different industries like power, engineering, construction and many more. 

With holdling years of experience in the world of Metal Market with constant quality service and customer satisfaction ,we would like to continue establishing business relations with reputed concern like yours. We assure you that you will certainly find in our products quality and rate most competitive at right time with excellent services. Your satisfaction is the award for our good quality and service.


Weld Neck Flanges Specification

Size : 1/2"NB TO 60"NB IN
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Available ASTM standard:

ASTM / ASME SB 564 / 160 / 472.
ASTM / ASME SB 61 / 62 / 151 / 152
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.
ASTM SA 240, ASTM A182
ASTM SA 182 F1/F5/F9/F11/F22/F91
ASTM A 105 Gr. F42/46/52/56/60/65/70
ASTM A350 LF2/A350 LF3

Dimensions Weld Neck Flanges ASME B16.5

NPS 1/2 - O.D. 21.3

Class15030040060090015002500
Diameter - A30383838383843
Diameter - D90959595120120135
Thickness - B9.612.714.314.322.322.330.2
11.214.320.720.728.728.736.6
Diameter - G35.135.135.135.135.135.135.1
Diameter - K60.366.766.766.782.682.688.9
Height - H46515252606073
47.652.658.458.466.466.479.4
Bolt Holes4444444
Diameter - L15.915.915.915.922.222.222.2
Stud Bolts Diameter x Length
Diameter (in)1/21/21/21/23/43/43/4
Length (mm)55657575110110120
3/4123456810121416182024

 

Dimensional Tolerances of Welding Neck Flanges ASME B16.5

Outside Diameter
≤ 24 = 1.6 mm | > 24 = ± 3.2 mm
Inside Diameter
≤ 10 = ± 0.8 mm | 12 thru 18 = 1.6 mm | ≥ 20 = + 3.2 mm / - 1.6 mm
Diameter of Contact Face
1.6 mm Raised Face = ± 0.8 mm
6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm
Diameter of Hub at Base
≤ 24 = 1.6 mm | > 24 = ± 3.2 mm
Diameter of Hub at Point of Welding
≤ 5 = + 2.4 mm / - 0.8 mm | ≥ 6 = + 4.0 mm / - 0.8 mm
Drilling
Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm
Eccentricity of Bolt Circle with Respect to Facing
≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max
Thickness
≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0
Length thru Hub
≤ 10 = 1.6 mm | ≥ 12 = ± 3.2 mm

Notes
1. Dimensions are in millimeters unless otherwise indicated.
2. T = Nominal wall thickness of pipe. Bevel for Wall Thicknesses T from 5 mm to 22 mm inclusive.
3. The length of the stud bolt does not include the height of the chamfers (points).

Weld Neck Flanges Packaging

Our packaging section for Weld Neck Flanges is of high standard, as we are concerned about reaching the products safely to the destinatin. We use Plywood Cases / Pallets, Free-Fumigated Wooden Box for heavy thick fitting products because reaching the products to your destination is our assurrity. All shipping documentation is provided for seamless delivery form mill to customers.

      


Why choose us for Weld Neck Flanges

Sunflex Metal Industries offers a commendable rage of Weld Neck Flanges for the prestigious clients with competitive price, we at Sunflex Metal Industries have the manufacturing capability & production flexibility to respond to the most dynamic & comlex needs of our customers. Being leading manufacturers and exporters for Carbon Steel Buttweld Fittings, Carbon Steel Forged Fittings, Flanges, Pipes, & Fasteners and other related manufacturing products, is an ever growing firm with its high motive of Customers satisfaction and quality consciousness of high attainable level. We are exceptional in providing best quality Weld Neck Flanges.

Some of our specialities for Weld Neck Flanges that make us a profitable business partner for our clients are:

A design solution to design problem
Superior quality products
Proven execution of small as well as large batch orders
Timely deliveries
Customer focused approach


Weld Neck Flanges Application Industries

Sunflex Metal Industries are engaged in manufacturing of robust quality of Weld Neck Flanges. These Weld Neck Flanges are widely used in the following industries:

Mining Industries
Transport Industries- Rail and Road
Construction Industries / Building Systems
Manufacturing Industries
Agriculture Industries
Energy Industries
Water Industries
Automotive Industries
Ship Building Industries
Nuclear Power Plant
Paper & Pulp Industries
Sugar Industries
Engineering Cement Industries
Petro-Chemical Industries
Food Industries
Oil & Gas Industries
Chemical & Pharmaceutical Industries


Weld Neck Flanges Prices List (At Factory Price)

A105N Carbon Steel Weld Neck Flanges
US $16-120 / Piece ( FOB Price)

DIN Carbon Steel Weld Neck Flanges
US $1-100 / Piece ( FOB Price)

Carbon Cteel Blind Flange ANSI B16.5 A105 150lbs
US $1-99 / Piece ( FOB Price)

Carbon Steel Blind Flange A216
US $0.8-47.8 / Piece ( FOB Price)

A105 Carbon Steel Slip On Flanges Manufacturer
US $1000-2000 / Ton ( FOB Price)

ANSI B16.5 Carbon Steel Slip On Flanges
US $1-10000 / Ton ( FOB Price)

Forged Carbon Steel Socket Weld Flange PN10
US $1-1000 / Piece ( FOB Price)

Carbon Steel Socket Weld Flanges
US $10-600 / Piece ( FOB Price)

ASME B16.5 Carbon Steel Lap Joint Flanges
US $1-3000 / Ton ( FOB Price)

ANSI Carbon Steel Lap Joint Flanges
US $1-5000 / Piece ( FOB Price)

Forged Carbon Steel Lap Joint Flanges
US $1000-2000 / Ton ( FOB Price)

ASME B16.9 Carbon Steel Lap Joint Flanges
US $1-1000 / Piece ( FOB Price)

DN25 WPB 234 Carbon Steel Lap Joint Flanges
US $1-10000 / Ton ( FOB Price)

ANSI B16.47 Carbon Steel lap joint Flanges
US $1600-2400 / Metric Ton ( FOB Price)

ANSI / ASME / DIN / GOST / BS Carbon Steel Flanges Manufacturer
US $0.8-1000 / Piece ( FOB Price)

SS400 Carbon Steel JIS B2220 Threaded/Slip on Flanges
US $1000-2000 / Ton ( FOB Price)

ANSI B16.5 Carbon Steel Forged flanges
US $1-10000 / Ton ( FOB Price)

Carbon Steel A105n Flanges
US $1-1000 / Piece ( FOB Price)

ANSI B16.5 A105 Forged Carbon Steel Flanges
US $1500-1600 / Ton ( FOB Price)

ASME Seamless Carbon Steel Flanges
US $1-1000 / Piece ( FOB Price)

ASTM A105 c22.8 Forging Carbon Steel Flanges
US $1-5 / Piece ( FOB Price)

Carbon Steel Flanges with Standards ANSI DIN JIS GB
US $1-1000 / Piece ( FOB Price)

Carbon Steel Flange A105
US $1-1000 / Ton ( FOB Price)

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Weld Neck Flanges Inventory


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