Quick Details:  SUSXM7/1.4567 x3crnicu18-9-4/AISI 304CU/gb 0cr18ni9cu3 stainless stel

 Application: used in making gear, crankshaft, trestle, hinge, oil tank, and cream pitcher etc.

Chemical composition

 compared with 304 material,add cu in chemical component 

  SUSXM7 corresponding gb 0 cr18ni9cu3, low carbon, low nitrogen and low sulfur, deformation of 304 steel, copper content is higher, easy molding, commonly used in hex, carriage screws, self-tapping screws to deformation degrees higher product.It is similar to 302 hq on the chemical composition specification, because the price reason, it is the status of alternative 302 hq, but in actual use, there are still differences, a penny a points goods, mainly displays in magnetic is really 302 hq, processing performance in terms of string cable diameter difference is bigger, such as processing glasses small screw is best to use real Nippon steel 302 hq material [1].Of course, if is not very strict requirements, XM7 is a good choice.SUSXM7 SUS302HQ and chemical composition of the difference is mainly on some trace elements, and from the perspective of the main components of stainless steel wire, the specification is very close, almost no difference.But in actual use, in magnetic and processability can make a judgment, but it needs to experience, if you want to clear that it's best to do material test.Because of XM7 and main composition almost 302 hq, so a lot of manufacturers will XM7 also known as the 302 hq

ASTM 304/JIS SUS304 Austenitic Stainless Heat resistant Steel

for stainless steel plate,stocked size width 1250,2500mm length 2.5m 6m,

304 stainless steel is a kind of common stainless steel materials, corrosion prevention is better than 200 series stainless steel materials. Resistance to high temperature also is better, generally use temperature limit is less than 650 °C. 304 stainless steel has good corrosion and corrosion resistance and better performance of resistance to intergranular corrosion. For oxidizing acid, obtained in the experiment, the concentration of 65% or less under the boiling temperature of nitric acid, 304 stainless steel has a strong corrosion resistance. To most organic and inorganic acid and alkali solution with good corrosion resistance ability

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires.  

Product Basic Information:

2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,

electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.

3.Similar steel grade & equivalent steel materials:

High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. Stainless steel has great corrosion performance.

Product Sales Information: 

Company Main Products:

Certifications:

 Factory Manufacture Process:

1.Forged Ingot

 2.Material Taking Machine

 3.Forged Machine

 4.Sawing Machine

 5.Steel Grinding

 6.Fished Steel Material

Products stocks:

Surface Polish bars

Surface Bright Bar

Black &Grinding surface bar