Threaded ASTM A105 Forged Steel Flanges 1" - 24" ASME B16.5 ISO Certification

Threaded ASTM A105 Forged Steel Flanges 1" - 24" ASME B16.5

Forged Steel Threaded flange is similar to the Slip-On flange, but the bore is screwed. They are used with pipes that have external threads. The benefit of these pipe flanges is that it can be attached without welding. Threaded pipe flanges are often used for small diameter, high pressure requirements.

Zizi offers Forged Steel Flanges in ASTM A105N, A105, SS316, SS304, A350 LF2 / 3, High Yield, Low Temp & Nickel Alloys. And supply for the companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction

Forged Steel Threaded Flange Dimensions

How to Inspect the Threaded Flange?

Take the measurements of the following step by step:

• D: Flange Diameter
• B: Flange Thickness
• A: Hub Diameter at Base
• G: Raised Face Diameter
• K: Diameter of bolt circle
• H: Length through hub

Threaded Pipe Flange Weight Chart

The charts show the dimensions of threaded flange class 150, 300, 400, 900, 1500, 2500 in DN and NPS, the weight unit is kg.

Datasheet of Carbon Steel Threaded Flange

Dimensions and tolerances in accordance with ANSI/ASME B16.5 for sizes 1/2" to 24".

Carbon steel forged flanges is ASTM A105.

Flanges are tapped with American National Standard taper pipe threads.

Bolt circle diameters are 1/8 inch larger than bolt diameter.

Raised Face Screwed Flanges

Features

No need to welding.

Ideal for the small diameter pipeline.

Save the cost and time.

Types

Plain Threaded Flanges

Female Threaded Flanges

Male Threaded Flanges

Usage

Threaded flanges can be fitted to pipes of various sizes without welding.

They can be used in extremely high pressure applications.

Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a modern and professional manufacturing plant, established two warehouses near the harbor one after another. They are the base for our ability to offer high quality products and fast delivery.

Our products mainly are butt weld fittings, forged pipe fitings and forged steel flanges in stainless steel, carbon steel and alloy steel. They are produced according to ASME/ANSI American standards, DIN Germany Standards, JIS Japanese standards or as customer required. Those products are widely used in petrochemical industry, shipbuilding, oil field in ocean, electric power or city building.

Since we are founded, we are concentrated to be a professional global manufacture company with best products and service. Eventually we get some achievements after years of harding working and presistence. 

We will always insists on the managing objective of " quality first, service supreme, reasonable price". On the basis of continuously perfection the current products, our company persistently innovates upon the productive technology, provides vast customers with all kinds of superior new goods. We are willing to sincerely cooperate with friends from all walks of life to create a better future.