NXF ASTM B574 Alloy C-4 /UNS N06455 DN15-1200 Class150-2500lb Thread Flanges

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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.
The threaded flange is a kind of flange connected with the pipe by the thread. When designing, it can be treated by loose flange. The advantage is that no welding is required, and the additional torque generated by the flange deformation on the cylinder or pipe is small. The disadvantage is that the flange thickness is large and the cost is high. Suitable for high pressure pipeline connection.
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.    The threaded flange is a kind of flange connected with the pipe by the thread. When designing, it can be treated by loose flange. The advantage is that no welding is required, and the additional torque generated by the flange deformation on the cylinder or pipe is small. The disadvantage is that the flange thickness is large and the cost is high. Suitable for high pressure pipeline connection.
Specification

item
value
Product name
Thread Flanges
Material
Alloy C-4 /UNS N06455/W.Nr.2.4610
OD
DN15-1200
Pressure
Class150-2500lb
Application
Pipe Lines Connect
Standard or Nonstandard
ASTM B574 ASTM B619
MOQ
1 Piece
Packing
Wooden Box
Brand
NXF
Product processing
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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