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Butt welding flange

The butt welding flange is a type of flange designed to be welded directly to the end of a pipe or fitting. It features a beveled interior to facilitate the welding process and ensure a strong, leak-resistant connection. This type of flange is commonly used in high-pressure or high-temperature applications, offering a secure and durable joint for various industrial piping systems.

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The butt welding flange is a type of flange designed to be welded directly to the end of a pipe or fitting. It features a beveled interior to facilitate the welding process and ensure a strong, leak-resistant connection. This type of flange is commonly used in high-pressure or high-temperature applications, offering a secure and durable joint for various industrial piping systems.


Product name

Flange

Product specification

DN10-DN3000

Standard

GB, ANIS, JIS, BS, DIN, UNI

Type

Flat welding flange, butt welding flange, loose sleeve flange, socket welding flange, threaded flange

Sealing

Flat face/Raised Face/Male and Famale/Tongue and Groove/Ring Joint

Material

1. Carbon steel: 20#, A3, Q235, 16Mn, ASTM A234, ASTM A105, etc.

2. Alloy steel: P5, P9, P11, P22, P92, 12Cr1MoV, 15Mo3, 15CrMo, Cr5Mo, Cr9Mo, 15CrMoG, 22CrMoG, 10CrMo910, etc.

3. Stainless steel: 1Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14Mo2, 301, 310, 304, 304L, 18-8, 321, 316, 316L, 2520, etc.

Packing

Pallet, wooden case, bag, bulk.Special packing according to customer's requirement

Application

Marine, petroleum, petrochemical, Marine, electric power, heat, natural gas, pharmaceutical, dairy, beer, beverage,

water conservancy and other projects

FAQ:

Q:Can you send samples?

A:Sample can be for free,freight cost collect. 

Q:What product information do I need to provide? 

A:Steel grade/thickness/width/quantity,these will decide the price.

Q:About product prices? 

A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products? 

A:We have ISO 9001,CE,SGS,BV and other certifications.

Q:How about the delivery time? 

A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.

Q:Does the product have quality inspection before loading? 

A:All the products are strictly tested before packaging,also can inspect by third party inspection.

Q:How to pack the products?

A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.

Product Surface:

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