12mm - 35mm Square Stainless Steel Bar For Shaft / Lathe 2m - 6.5m Length
Shap: Square
Grade: 420J2,420
Ningbo Juye Metal focused on stainless steel strip/ coil/ sheet/ foil/ tube/ rod/ flat /bar etc.... for industry use. We supply wide range of width and thickness of stainless steel material, such as SUS200, 300 and 400 series and with different kinds of surface, hardness, and grades of which are largely used in the elevator, home appliances, kitchen utensils, medical instruments, environmental protection equipment, electrical parts and automobile industries, etc..
12mm~35mm stainless steel square bar diameter for shaft and lathe
Quick Detail:
Description:Square Stainless steel bar
Grade:420 420J2
Diameter: 12~35mm
Surface: Cold drawn
Length: 2m~6.5m, or cut to length as request
Torelance: h11~h12
Straightness(mm/m):0.50
Roughness(um):Ra1.60
Standard: ASTM JIS
Chemical Composition (%):
| Standard | Chemical Composition | |||||||
| JIS | EN | C | Si | Mn | P | S | Cr | Others |
| max | max | max | max | max | ||||
| SUS420J2 | 1.4028 | 0.26-0.40 | 1.00 | 1.00 | 0.04 | 0.03 | 12.00-14.00 | Mo:1.75-2.50;Ti,Nb,Zr:8*(C%+N%)-0.80 |
Introduction of grade 420J2
As a representative steel of martensitic steel, although it has high strength, it is not suitable for use in strong corrosive environment. It has good workability and is hardened by heat treatment surface,it has magnetic. its microstructure as follows:
Application:
Automatic Lathe
Shaft
Tel: 0086--574-86831180 (Work Time)
Email: sales@juyemetal.com
WhatsApp: +86 13958321412
Address: 1618-1620 Office, Cnooc Mansion, No.316 Lingjiang Rd, Beilun, Ningbo, China