NXF GROUP

Phone/Whatsapp:+8613917160311

Email: info@nxf-group.com

Email: Andrew@nxf-group.com

Email: Alice@nxf-group.com

Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
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  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.
  • Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.

Hello, friend. Do you have any new orders? As the end of the year approaches, shipping costs are increasing continuously, and with the upcoming Chinese New Year, raw material costs will significantly rise. If you have any needs, we will do our best to offer you the biggest discount.

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Product Description
Alloy B2 Introduction:
Alloy B2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if Alloy B2 is used where iron or copper is present in a system containing hydrochloric acid.
Industry users like the resistance to a wide range of organic acids and the resistance to chloride-induced stress-corrosion cracking.Alloy B2 resists the formation of grain boundary carbide precipitates in the weld heat-affected zone, making it suitable for most chemical process applications in the as-welded condition. The heat-affected weld zones have reduced precipitation of carbides and other phases to ensure uniform corrosion resistance.
Surface smooth
Material ALLOY B/B-2
Brand: NXF
+86-13917160311
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Product Description

Alloy B2 Introduction:Alloy B2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if Alloy B2 is used where iron or copper is present in a system containing hydrochloric acid.Industry users like the resistance to a wide range of organic acids and the resistance to chloride-induced stress-corrosion cracking.Alloy B2 resists the formation of grain boundary carbide precipitates in the weld heat-affected zone, making it suitable for most chemical process applications in the as-welded condition. The heat-affected weld zones have reduced precipitation of carbides and other phases to ensure uniform corrosion resistance.Alloy B2 also has excellent resistance to pitting and stress corrosion cracking.

Alloy B2 Applications:Superior resistance to hydrochloric acid, aluminum chloride catalysts and other strongly reducing chemicals. Excellent high-temperature strength in inert and vacuum atmospheres.Hastelloy B2 is a nickel-molybdenum alloy particularly suited for equipment handling reducing chemical environments .Applications in the chemical process industry involving sulfuric, phosphoric, hydrochloric and acetic acid. Temperature uses vary from ambient temperature to 1500°F depending on the environments (please call for technical advice).


Lap Joint Flanges Introduction：
Lap Joint Flanges are a type of flange that loosely fits onto the flange of a container or pipe. Materials include carbon steel, low-alloy steel, and stainless steel. The flange can be made by flanging, direct machining, or welding a ring. Its advantages include no additional torque during deformation and ease of manufacturing with different materials. However, it has the disadvantage of a larger flange thickness and is suitable for applications with brittle material linings at low pressure.These flanges are classified into 12 grades (PN2.5 to PN400) and 6 grades (Class 150 to Class 2500) according to nominal pressure. The marking system covers type codes such as HL/W, PL/W, PL/C, and PL/P. Production follows national standards such as GB/T 9118-2010 and GB/T 9120-2010, and they are suitable for basic engineering projects in multiple industrial fields such as chemical, construction, petroleum, and power.
Alloy B2 Lap Joint Flanges Drawing
Mechanical Properties of N10665 And Chemical Composition of N10665
Specification

item
Lap Joint Flanges
Technic
Machining
shape
Round
head code
Round
place of origin
China
Jiangsu
Surface Treatment
Polishing
Mounting hole diameter
0.25 in
Pipe Class
2500
Application
Agricultural Irrigation, Automotive Repair, Heating Systems, Power Industry, Construction Engineering, Shipbuilding, petrochemical industry, building water supply and drainage, fire protection systems, automotive manufacturing and maintenance, hvac & refrigeration systems, natural gas pipeline installation, home appliance repair, electrical wiring protection,manufacturing/electrical/food/pharmaceutical/aerospace/automotive electronics, shipbuilding & marine engineering, industry, manufacturing & industrial applications, natural gas transportation
warranty
3 years
customized support
OEM, ODM, OBM
brand name
NXF
model number
NXF-Lap Joint Flanges
Connectivity
Lap Joint Flanges
Overall Length
4 in
Height
1in
Pressure
High Pressure
System of Measurement
in
Pipe Features
Flexible, Corrosion-resistant, Chemical Resistant, UV Resistant, No additional Features, underground rated
Product name
Alloy B2 Lap Joint Flanges
Material
Alloy B2
Application
Pipe Lines Connect
OD
DN15-1200
Pressure
Class150-2500
Type
Flanges
Standard
ANSI JIS DIN ASME
MQQ
1 Pieces
Package
Wooden Box
Brand
NXF
Lap Joint Flanges Product Processing
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals, machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in 1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."     Our advantage as follow: 1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price. 2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality. 3. Our biggest advantage is 3S service. Small quantity, short time, special materials.
Certifications
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,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian

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