Easy cutting bar 303 stainless steel bright bar round bar, 303 Cu stainless steel round bar

Description:
Stainless steel bar round bar, hexagonal bar, square bar, flat bar, solid bar.The bright surface is more expensive than the black surface, 303 stainless steel bar, easy to cut stainless steel bar, 303 stainless steel bar contains a small amount of sulfur and selenium, is a special material in the rod material, belongs to the easy cut type material, mainly used for automatic lathe cutting, the main requirements of easy cutting and high surface finish occasions. Application scope: petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. 303 stainless steel improves cutting performance and high temperature bonding resistance. Ideal for automatic lathes, bolts and nuts.

Specification:
1) Product name: AISI 303 stainless steel bar
2) Standard: JIS,AISI,ASTM,GB,DIN,etc.
3) Grade: 303, 304F,etc
4) Size:Dia:3mm--750mm.
Length: According to client's requirement
5) Quality: We can offer the certifications of chemical compostion and mechanical property.
6) Finished: Bright, Polished, Turn smooth(Peeled),Brush, Mill,Pickled .
7) Packing: Waterproof paper, steel strip packed, wooden case or pack as customers requirement

Corrosion resistance:
303 is a free-cutting stainless steel containing sulfur for applications where it is mainly required for easy cutting and high gloss.

Japan SUS303 stainless steel improves machinability and burn resistance. Most suitable for automatic lathes. Bolts and nuts.
Mechanical properties: tensile strength; (MPa): ≥ 520
Conditional yield strength (MPa): ≥ 205
Elongation (%): ≥ 40
Area shrinkage (%): ≥ 50
Hardness: ≤187HB; ≤90HRB; ≤200HV

Heat treatment specifications and metallographic organization:
Heat treatment specification: solid solution 1010 ~ 1150 ° C fast cooling. Metallographic organization: The tissue is characterized by austenite type.

delivery status:
Generally, it is delivered in the state of heat treatment, and the type of heat treatment is indicated in the contract; if it is not specified, it is delivered in the state of no heat treatment.

Processing technology:
Cold, bright, peeling, bright, and bright.

Chemical Composition

Product Show:

Application:
Petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries

Haosteel, with stainless steel as its main business, manufactures premium stainless steel products with high technologies and a high added value and fosters four major product categories, namely stainless steel bars, stainless steel pipes, stainless steel plates, stainless steel wires, now the Carbon steel, Alloy steel, Aluminium and Cooper are also in our service range. Haosteel take the responsibilities of devoting ourselves to providing valuable products and services, all clients can enjoy the one-stop service from Haosteel.

Through our worldwide marketing network, these premium products not only satisfy the demand on the domestic market but are also exported to Asia, Africa, Europe and America, extensively applied to the industries such as automobile, household appliances, petrochemical, machinery, energy, transportation,metalwork, aeronautics and astronautics, nuclear power and electronic instruments. Its market share is about 20% in domestic and 80% in the international market.

Looking into the future, all the employees of Haosteel will take the responsibilities of devoting ourselves to providing valuable products and services to our customers with cutting-edge capabilities of stainless steel manufacturing, looking forward sincerely to cooperating with clients to seek co-development and to realize common brilliance.