Grinding Round Stainless Steel Bar Φ4.7 - Φ40 Diameter H7 - H8 Tolerance
Grinding stainless steel bright round bar diameter ⌀4mm~⌀40mm
Bright bar is a kind of precision steel which has no surface defect, high precision, high quality and high performance by peeling, cold drawing and polishing. It can be divided into peeling material, cold drawn material, polished material and annealed material according to different processing methods.
Main Specificaiton:
| Product Name | Grinding Stainless Steel Round Bar |
| Grade | 316 316L |
| Standard | ASTM JIS DIN |
| Diameter | 4 - 40mm |
| Length | 2m~6.5m, cut to any length as request |
| Tolerance | h7~h8 |
| Straightness(mm/m) | 0.20 |
| Roughness(um) | Ra0.8 |
| Other grade available | Mainly in grade 201 301 303 304L 309S 310S 316L 317L 321 410 420 440A/B/C 2205 2507 904L 17-4ph 17-7ph 15-5ph |
Chemical Composition (%):
316: C:≤0.08 ,Si :≤1.0 ,Mn :≤2.0 ,Cr :16.0～18.0 ,Ni :10.0～14.0,S :0.020-0.030 ,P :≤0.045,Mo:2.00~3.00
316L: C:≤0.03 ,Si :≤1.0 ,Mn :≤2.0 ,Cr :16.0～18.0 ,Ni :10.0～14.0,S :0.020-0.030 ,P :≤0.045,Mo:2.00~3.00
Manufacturing Process
Annealing Uncoiling ,Pre-straightening ,Drawing, Cutting ,Polishing and Straightening, Grinding, Sampling Inspection, Inspection of finished products, Oil coated Packaging
Application:
Living instrument
Automatic Lathe
Shaft
Forging and Machining
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