ASME B31.4 A694 F70 Class 300 20inch Forged Anchor flange

Process:Forged

Flange sealing face:FF RF RTJ

Pressure:150#-2500#

Connection:Welding

Experiences:10 years

Flange Heat Treatment:Normalizing, Annealing, Quenching+Tempering

Flange size:DN10-DN3600

Flange Certificate:TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007

Flange Surface:Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized

Flange Applications:Water works, Shipbuilding industry, Petrochemical & Gas industry,
Power industry, Valve industry,and general pipes connecting projects etc

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Product Details
why choose us
FAQ
Packages and shipment

Anchor flange is an engineering component.

Structural characteristics

-Integrated design: often made into a monolithic structure without sealing gaskets, such as the anchoring flange of remote gas pipelines, which is connected to the gas pipeline through welding and fixed to the anchoring pile by the flange and flange body.
-With flange and neck: The flange has symmetrical flange necks on both sides, and the ports are welded to the pipeline ports, such as used for fixed connections in some pipeline systems.

Flanges technical specification
Flange Material	Carbon steel	ASTM A105. ASTM A350 LF1. LF2, LF6, S235JRG2, P245GH,P250GH, P280GH, etc
	Carbon steel	16MN, 20MN ,20# etc.
	Stainless steel	ASTM A182, F304/304L, F316/316L etc.
	Alloy steel	ASTM A182,F1,F5,F9,F11,F22 etc.
Flange Standard	ANSI /ASME B16.5/16.47	Class 150 – Class 2500
	API 6A	Class 2000 -20000
	AWWA C207	Class B-F
	DIN	PN1 -PN400
	BS	6Bar 10Bar 16Bar 25Bar 40Bar
	EN 1092-1	PN2.5 – PN400
	GOST12820,12821, 33259-2015	PN6- PN400
	JIS B2220	5K – 40K
	AS2129	Table A, B, E,F,H,G,K,R,S.T.

Flange Size	1/2″ -200″ / DN10-DN500
Flange Type	Welding neck , Slip on, Blind , Long welding neck, Lap joint,
	Socket, Threaded ,Flat, custom-made.
Flange Surface	Anti-rust oil, transparent paint , Black paint, Yellow paint, hot-dipped Galvanized, electrical galvanized, Dacromet
Connection	Welding, Threaded,Lap joint
Technical	Forged
Flange Package	Standard export packaging (Plywood Case Outside, Plastic film lining Inside). At Customers’ Requirements
Flange Heat Treatment	Normalizing, Annealing, Quenching+Tempering
Flange Applications	Petrochemical & Gas industry,Shipbuilding industry, Power industry, Valve industry,Water works, and general pipes connecting projects etc.

Forged Anchor Flanges to ANSI, DIN ,EN1092 Standards with various sizes from 1/2″-144″, with ISO9001 and TUV Certificate
We are professional factory for the variou kinds Flanges, our factory has won ISO9001:2008 and TUV Certificate,
we are pleased to give brief introduction about our products as followings:Material: Q235, 20#, A36, A105,A105N, SS400,ST37.2 C22.8, P250GH, S235JR, S355J2G3, 16Mn/ Q345R, SS
304,SS304L,SS316,SS316L,SS316Ti, SS321, F60,F62,F65,F70,LF2, etc.Outside Coating: Rust preventing oil, spray paint (black, yellow), hot dipped galanized , cold galvanization or colored
electroplate, Epoxy powder coating and so on.

Application area: oil, gas, chemical industry, nuclear power station, food manufacturing, construction, shipbuilding, paper
making, medicine and other industries.

Application area

-Oil and gas industry: In the construction of long-distance pipelines, it is used for tunnel crossings, gas transmission stations, and pipeline sections, and is anchored with cement to prevent displacement.
-Other engineering fields: It is also applied in some working conditions that require fixed pipeline connections and high pressure, such as basic engineering in chemical and construction industries.

manufacturing process

-Forging process: Some anchor flanges adopt a ring forging structure, which is formed through forging processing to ensure their strength and toughness.
-Welding process: The connection with the pipeline mainly adopts welding method, which requires high welding process and welder qualifications

High-Quality Material: This product is crafted from premium stainless steel 304/316, ensuring durability and resistance to corrosion in various environments.
Versatile Size Options: Available in sizes ranging from 1/4'' to 4''&dn6-dn100, making it suitable for various applications, including those specified by user input, such as [insert specific size requirements].
Compliant with International Standards: Meets ANSI, JIS, DIN, and ASME standards, guaranteeing seamless integration with existing infrastructure.
Customization Options: Offers OEM and ODM support, allowing for tailored solutions to meet specific user needs, including [insert custom design or material requirements].
Warranty and Support: Backed by a 3-year warranty and dedicated customer support, providing peace of mind for users.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

We have ISO certificate, accept OEM, ODM. And can produce customized products and supply design service. Normal and standard products,

MOQ can be just 1PCS.

We also offer:
1. FORM E/CERTIFICATE OF ORIGIN
2. NACE MATERIAL
3.3PE COATING
4. DATA SHEET, DRAWING
5. T/T, L/C PAYMENT
6. TRADE ASSURANCE ORDER

What is business for us? It is sharing, not just to earn money. We hope together with you to meet more better us

Q: Can you accept TPI?
A: Yes, sure. Welcome visit our factory and come here to inspect the goods and inspect production process.

Q: Can you supply Form e, Certificate of origin?
A: Yes, we can supply.

Q: Can you supply invoice and CO with chamber of commerce?
A: Yes, we can supply.

Q: Can you accept L/C deferred 30, 60, 90days?
A: We can. Please negotiate with sales.

Q: Can you accept O/A payment?
A: We can. Please negotiate with sales.

Q: Can you supply the products which comply with NACE?
A: Yes, we can.

Q:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.

Q:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based onBL copy or LC at sight.

Q:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.

Q:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q. What is your delivery time?
Within 7 working days after receiving your balance payment.

Packages details :

Packing of our forging welded anchor flange/ large anchor flanges used for gas transmission pipelines:
1. Customized;
2. Standards wooden box or pallet;

Delivery Details:According to the quantities and specifications of each order;

Normal delivery times is from 25 to 35 days after receiving the deposit.
We prioritize safe and secure delivery of your products. Each fitting is carefully packed in high-quality packaging materials, such as wooden boxes or pallets, to prevent any damage during transit. We offer flexible delivery options based on your location and project timeline, with estimated delivery times ranging from 1 to 4 weeks depending on order size and customization requirements.