Трубопроводная арматура NXF DN 15 1200 SCH10 XXS размеров имеющаяся в наличии сплав C 4/W.NR 2 4610/UNS N06455/AWS 052 стыковая сварка 90 ° 45 с/р

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Цена:1,00-7,00 $*

Количество:

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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.
Butt-weld elbow is a steel hot-pressed or forged elbow, and its connection form is to directly weld the elbow to the steel pipe. Butt-weld elbows can be divided into long radius butt-weld elbows and short radius butt-weld elbows according to their curvature radius. The curvature radius of the long radius butt-weld elbow is equal to 1.5 times the outer diameter of the pipe, that is, R=1.5D. The curvature radius of the short radius butt-weld elbow is equal to the outer diameter of the pipe, that is, R=1D. In the formula, D is the diameter of the butt-weld elbow, and R is the curvature radius. If there is no special instruction, a 1.5D elbow is generally selected.


















Specification


Technics
Forged
Warranty
3 years
Customized support
OEM
Brand Name
NXF
Model Number
DN
Connection
Welding
Product name
Butt Welding Elbow
Material
ALLOY C-4/W.NR 2.4610/UNS N06455/AWS 052
MOQ
1 Piece
Package
Wooden Carton
OD
DN 15-1200
Type
BW
Standard
ANSI JIS DIN ASME


Packing & Delivery






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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


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