NXF N04400/Monel400/NiCu30Fe/Alloy 400/NCu30 DN15-1200 Class3000-9000 Nickel Alloy High Pressure Fitting Socket Welding Cap

2025-12-18 19:06 NXF-GROUP

Monel 400 Introduction

Monel 400 alloy (UNS N04400/MCu-28-1.5-1.8/Ni68Cu28Fe) is a nickel-based alloy, primarily composed of nickel-copper alloy, with a melting point of 1300-1350°C. It exhibits good corrosion resistance in corrosive media such as seawater, hydrofluoric acid, and sulfuric acid. This alloy demonstrates stable mechanical properties and is suitable for working environments ranging from low to high temperatures. Welding can be performed using TIG, MIG, and manual arc welding, matched with Monel body material or EniCu-7 welding consumables. This alloy is mainly used in the manufacture of heat exchange equipment, chemical pipelines, reaction vessels, and other devices, conforming to standards including ASTM B 164 (bars) and ASTM B 127 (plates). During machining,shrinkage allowance must be allowed to ensure dimensional accuracy. This can be achieved through traditional machining methods; however, high-speed machining requires the use of water coolant.

Socket Welding Cap Introduction

A Steel Socket Welding Cap is a forged pipe fitting that closes the end of a small-diameter pipe (NPS 2 or smaller) by inserting the pipe into its recessed "socket" and applying a fillet weld, creating a strong, leak-proof joint for high-pressure systems, known for durability and structural integrity. Made from durable materials like carbon steel, these caps provide excellent sealing and structural support, ideal for industrial applications where reliability is crucial.

Key Characteristics & Function
* Design: The pipe slides into the fitting's socket, meeting a stop point, and a fillet weld joins them.
* Usage: Primarily for small bore piping (typically < 4 inches), offering high leakage integrity and strength.
* Material: Forged from high-quality steel (e.g., ASTM A105, stainless grades), ensuring strength and durability under high
pressure.
* Types: Available in various shapes (convex, conical, flat) and pressure classes (3000, 6000, 9000).

SOCKET-WELDING CAP DRAWING

Monel 400 Chemical Composition And Mechanical Properties

Specification

item	Socket Welding Cap
Technic	Forged
shape	Equal
head code	Round
place of origin	China
	Jiangsu
Surface Treatment	Smooth
Mounting hole diameter	0.25 in
Pipe Class	3000
Application	Agricultural Irrigation, Automotive Repair, Heating Systems, Power Industry, Construction Engineering
warranty	3 years
customized support	OEM, ODM, OBM
brand name	NXF
model number	NXF-Socket Welding Cap
Connectivity	Socket Welding
Overall Length	3 in
Height	1.5in
Pressure	High Pressure
System of Measurement	in
Pipe Features	NXF-Socket Welding Cap
Product name	Socket Welding Cap
Material	Monel 400
OD	DN15-1200
Pressure	Class3000-9000
Standard	ANSI JIS DIN ASME
MOQ	1 Piece
Type	Socket Welding
Application	Industry
Packing	Wooden Box
Brand	NXF

Processing

Packing & Delivery

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.

Shipping

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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