Flat Bar

flat bar

Flat steel Bar is one of our main products, so delivery time and products quality is controlled well by us. Now, our products have been used widely in making parts and equipments such as auto spring,motor spring,truck spring,and exported to 30 countries and regions.


  • Our stainless steel flat bar is made up of quality raw material. Procured by advanced equipments, our flats are used in various industries. Because its nice surface, it always used in some industries like architecture.
  • Procedure: raw elements(C,Fe,Ni,Mn,Cr,Cu etc.,)–smelted ingots by AOD finery–hot rolled into black surface–pickling into acid liquid–cold drawn–polished by automatically machine–cutting into pieces–checking quality–package.
  • Standard:ASTM A276, AISI,GB/T 1220, JIS G4303,
  • Grade: 200 series& 300 series& 400 series
  • Thickness: 2mm~100mm
  • Length: usually4~6meters, or as customer’s requirements
  • Surface: black &pickled&bright&hair line, we can polish the surface according to the customer’s requirement


used for making all kinds of bear tool,cold work die,and ball screw,gear,spring,engine cylinder  etc.


Product description

1) Technique:Cold drawn

2) Finish:pickled,polish

3) Size:19*3-140*12mm

4) Length:as required

5) Material:201,202,304,304L,316,316L,309S,310S,321,410,420,430,etc.


Our advantages

1*  All products are made of high quality material

2* More than 300 patterns

3* Favouable price&Considerable service

4* Fast delivery

5* Quickest and most efficient response to your inquiry