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Connection Method Threaded DN 15-1200 Flanges for ASTM B574/B619 ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052 Class 150-2500

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NXF GROUP (New XiFei (SuZhou) Business Co.,Ltd)

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Connection Method Threaded DN 15-1200 Flanges for ASTM B574/B619 ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052 Class 150-2500

Place of Origin : Jiangsu, China

Brand Name : NXF

Standard : ANSI, DIN, GB, ISO, JIS, Jpi, ASME

Product name : Threaded Flanges

Material : ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052

OD : DN 15-1200

Pressure : Class 150-2500

MOQ : 1 Piece

Packing : Wooden Box

Application : Industry

Connection method : Threaded

Brand : NXF

Usage : Oil Gas Water Industrial

MOQ : 10 pieces

Price : $5.00/pieces 10-49 pieces

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Product Description

HASTELLOY C-4 alloy (UNS N06455) is the most (microstructurally) stable of the widely used nickel-chromium-molybdenum materials,which are well known for their resistance to many aggressive chemicals, in particular hydrochloric acid, sulfuric acid, and chlorides. This stability means that the alloy can be welded without fear of sensitization, i.e. the nucleation and growth of deleterious, second phase precipitates in the grain boundaries of the weld heat-affected zone (HAZ).Like other nickel alloys, it is ductile, easy to form and weld, and possesses exceptional resistance to stress corrosion cracking in chloride-bearing solutions (a form of degradation to which the austenitic stainless steels are prone). With its high chromium and molybdenum contents, it is able to withstand both oxidizing and non-oxidizing acids, and is resistant to pitting and crevice attack in the presence of chlorides and other halides.

Threaded flange refers to a flange that is connected to the pipe by threads. When designing, it can be treated as a loose flange. The advantage is that welding is not required, and the additional torque generated on the cylinder or pipe when the flange is deformed is very small. The disadvantage is that the flange is thick and the cost is high. It is suitable for the connection of high-pressure pipelines.Threaded flange is a non-welded flange that has its inner hole processed into pipe threads and is connected to threaded pipes. Compared with flat welding flanges or butt welding flanges, threaded flanges are easy to install and maintain, and can be used on pipelines where welding is not allowed on site. Alloy steel flanges have sufficient strength, but are not easy to weld, or have poor welding performance, so threaded flanges can also be selected. However, when the pipeline temperature changes sharply or the temperature is higher than 260℃ and lower than -45℃, it is recommended not to use threaded flanges to avoid leakage.

Connection Method Threaded DN 15-1200 Flanges for ASTM B574/B619 ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052 Class 150-2500

Specification

Head Code	round
Warranty	3 years
Product Material	ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052
Customized support	OEM
Connection	THREAD
Product name	Threaded Flanges
OD	DN 15-1200
Pressure	Class 150-2500
MOQ	1 Piece
Packing	Wooden Box
Connection method	Weldng
Usage	Oil Gas Water Industrial

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Company Profile

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FAQ

1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products

4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese

Connection Method Threaded DN 15-1200 Flanges for ASTM B574/B619 ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052 Class 150-2500 Images

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