Monel 400 BAR

1.Introduction

Monel 400 is a kind of corrosion resistant alloy with the largest dosage, the most extensive use and the

best comprehensive performance.This alloy has excellent corrosion resistance in hydrofluoric acid and

fluorine gas medium and good corrosion resistance to hot concentrated alkali liquor.It is also resistant to

corrosion of neutral solutions, water, sea water, atmosphere and organic compounds.One of the important

characteristics of the alloy is that it generally does not produce stress corrosion cracks and has good

cutting performance.

2.National standards and common names

MONEL400,ASTM B127,ASME SB-127,AMS 4554,JIS NW4400

UNS N04400,EN 2.4360,NCu28-2.5-1.5

3.Chemical compositon

4.Mechanical property

strength of extension:σb≥450Mpa

yield strength:σb≥170Mpa

ductility:δ≥30%

5.Metallographic structure

The microstructure of Monel400 alloy is high strength single phase solid solution.

6.corrosion resistance

Acid medium: Monel400 is corrosion resistant in sulfuric acid with a concentration of less than 85%.

Monel400 is one of the few important materials in hydrofluoric acid resistance.

Water corrosion: Monel400 alloy not only has excellent corrosion resistance in most cases of water

corrosion, but also is seldom found with hole corrosion, stress corrosion, etc. The corrosion rate is

less than 0.025mm/a.

High temperature corrosion: Monel400 continuous work in air generally at about 600 ℃, the

highest temperature in the high temperature steam, corrosion rate is less than 0.026 mm/a.Ammonia:

because Monel400 high nickel alloy content, reason can be below 585 ℃ anhydrous ammonia and

ammoniation under the condition of corrosion.

Bloom(Suzhou) Materials Co., Ltd ，which located in the beautiful city of Zhangjiagang , Suzhou,China. 
Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on the alloy materials. Spot welding accessories and twin extruder spare parts. 

With independent research and development team, Bloom focuses on technological innovation. It has provided super wear resistance, corrosion resistance, high temperature resistant core parts for many twin screw extruder users both at home and abroad and blending modification of enterprises. With continuous pursuit of technological innovation, we committed to providing customers with high quality products and services. In the global market, Our products are widely used in all fields such as plastics, miners, energy, aviation and etc. High-quality products can be developed according to customer needs combined with the actual working conditions. Whether it is high temperature, high corrosion conditions, or high torque, high strength mechanical needs, Bloom’s products can perform the task excellently. It can achieve excellent performance, stable quality, reasonable price, timely delivery, perfect after-sales.
We will advance with the times with the management idea of cooperation, win-win, integrity and open, to provide customers better products and more efficient service. Share a brilliant tomorrow with you!

Products Scope of Bloom Alloy

Nickel and iron base  Alloy(KCF alloy, Nickel alloy)

Spot Welding Accessories(Electrodes, Cap tips , Guide Pins and so on)
Twin Screw Extruder Spare Parts
Parallel Twin Screw Extruder Parts 
Conical Screw Extruder Parts

Other Precision Alloy Materials and Parts

Service  of Bloom

Alloy Material  Self Production

Non-Standard Product Reseach and Test

Precision Machinning

Spot Welding Parts offering

Twin Screw Extruder Spare Parts Supply

Logistics Service

After sales service

Advantages of Bloom 

Experienced Engineers in Alloy Businss
More then 20 years experience in alloy materials offering

High Quality Control System

Authorized Certificates

Guaranteed Delivery and Quality

More then 20+Countries customers trust.

Bloom is engaged in offering special and high quality performance alloy and parts to the whole world, Choose Bloom, Choose a sucessful business partener!