Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:3 m.t
Supply Capability:100000 m.t/month
Grade: Carbon Steel/Alloy Steel/
Bearing Steel/Gear Steel/Spring Steel
Diameter:16mm-250mm Thickness:
Length: 6m, 12m or customized
Place of Origin: China
Brand: CNBM
Technique: Hot Rolled/Cold drawn/Forged
Special Use: Cold Drawn/Forged
Shape: Round Bar/Flat Bar/Square Bar
Technology: Hot Rolled/Forged/Cold Drawn
He
Product Name | Typical Grades | Diameter(mm) | Standard Adopted |
Carbon Steel | 20 (1020/S20C/C22) |
Ø16-Ø300 |
GB/SAE/ JIS/DIN |
40 (1040/S40C/C40) | |||
45 (1045/S45C/C45) | |||
Bearing Steel | GCr9 (51100/SUJ1) |
Ø12-Ø250 | |
GCr15 (52100/SUJ2/100Gr6) | |||
GCr9SiMn (A485-Gr.1/SUJ3) | |||
Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) |
Ø12-Ø250 | |
40Cr (5140/SCr440/41Cr4) | |||
42CrMo(4140/SCM440/42CrMo4) | |||
Gear Steel | 20CrNiMo |
Ø16-Ø600 | |
20CrMn(5115/SMnC420/20MnCr5) | |||
20CrNiMo(8620/SNCM220/20CrMiMo2) |
reat
Carbon Steel | l Mold bottom l Plastic mold l Construction machinery parts l Automobile parts l Security grills l Screens l Construction |
Bearing Steel | l Aerospace l Navigation l Nuclear energy l Chemical industry l Electronic information l Petrochemical l Instrument and meter l Transportation |
Cr-Mo Steel | l Mechanism & Fasteners gear l Stressed components for vehicles l Engines and machines l Parts of larger cross-section |
Gear Steel | l All kinds of gears l Statically and dynamically stressed component for vehicles l Engines and machine l Larger cross-section parts l Crankshafts |
ment: Annealing Q+T
