NXF ASTM B574 Alloy C-4 /UNS N06455 DN20-1500 SCH5S-XXS Butt Welding Reducer

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Alloy C-4 is an austenitic nickel-molybdenum-chromium alloy with low carbon, silicon and iron content. The alloy has a significantly reduced tendency to precipitate in the temperature range of 650-1040 °C (1202-1904 °F), increasing its resistance to intergranular corrosion. When the machining is perfect, no knife line erosion occurs in the heat affected zone at the welding edge. C-4 alloys are characterized by good corrosion resistance in a wide range of corrosive media, especially under strong oxidation conditions.
The reduced pipe, also known as the size head, is used to connect pipes of different sizes; Generally divided into concentric reducer and eccentric reducer two kinds. When the projection of the two ports after the speed reducer stands up is concentric circles, it is called concentric speed reducer, and the projection of the eccentric speed reducer is a small circle tangent to the outer circle.
Surface Bright Finish
Material Alloy C-4 /UNS N06455/W.Nr.2.4610
Brand: NXF
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Product Description
Alloy C-4 is an austenitic nickel-molybdenum-chromium alloy with a low carbon, silicon, and iron content.   This alloy has a significantly lower tendency to form precipitation in the temperature range between 650 and 1,040 °C(1,202 - 1,904 °F), improving its resistance to inter-crystalline corrosion.     When machined perfectly, no knife line attack occurs in the heat-affected zones of awelding edge.   Alloy C-4 is characterized by: Very good resistance in a broad field of corrosive media, in particular under strongly oxidizing conditions.    Excellent resistance to pitting, crevice and stress corrosion.
       Reducing pipe is also called size head, used to connect different sizes of pipe; Generally, it is divided into two kinds of concentric reducing tube and eccentric reducing tube. When the projection of the two ports after the reducing tube stands up is concentric circles, it is called concentric reducing tube, and the projection of the eccentric reducing tube is a small circle tangent to the outer circle.Reducing pipe standard: national standard, American standard, British standard and various non-standard high pressure stamping.
Specification

item
value
Connection
Welding
Product name
Butt Welding Reducer
Material
Alloy C-4 /UNS N06455/W.Nr.2.4610
OD
DN20-1500
Thickness
SCH5S-XXS
Application
Pipe Lines Connect
Standard
ASTM B574,ASTM B619
MOQ
1 Piece
Packing
Wooden Box
Brand
NXF
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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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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