barra redonda de aço forjado
Descrição do produto
C |
Si |
Cr |
Mn |
Ni |
P |
S |
Cu |
0.42-0.50 |
0.17-0.37 |
0.25 |
0.50-0.80 |
0.25 |
0.035 |
0.035 |
|
C |
Si |
Cr |
Mn |
Ni |
P |
S |
Cu |
0.43-0.48 |
0.15-0.3 |
0.1 |
0.70-0.90 |
0.1 |
0.025 |
0.02 |
0.1 |
Material: |
forged square/round steel bar |
Diameter: |
80-800mm |
Length: |
2000mm-12000mm Straightness: 3mm/M max; square bar.100-1000mm, blocks sizes up to 800*1000mm
|
Process: |
EAF + LF + VD + Forged + Heat Treatment (optional)
|
Delivery condition: |
Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Delivery Time: |
30-45 days or according to the qty
|
MOQ: |
20 tons
|
Heat treatment: |
Normalized / Annealed / Quenched / tempered |
Forged ratio: |
no less than 3:1
|
Technical Data: |
According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
|
Test: |
Ultrasonic test according to SEP 1921-84 G3 C/c
|
Certificate of Quality |
issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
|
Marking: |
Grade, heat NO. length will be stamped one each bar with required color
|
Payment: |
30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
|
Application: |
Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
Grupo de Produto : Perfil de aço carbono / liga > Barra redonda de aço carbono / liga
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