FOB Price
Obtener el precio más reciente( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
Standard seaworthy packing or as customer required
Delivery Time:
within 7 days for stock material; new production w
Supplying Ability:
-
Payment Type:
T/T, L/C
Persona de contacto zhang
Xisanshan district, Huangshi, Hubei
Specification :
| Size | round | Dia *5mm~**0mm |
| flat | Thickness *0mm***0mm | |
| Width *0mm***0mm | ||
| Technique | Cold Drawn/Cold Pilfered/Cold Rolled/Hot Rolled/forge- | |
| Process | EAF+LF+VD+ESR+Forged/Hot rolled + Heat Treatment (Annealed, Normalized, Q+T) | |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface Condition | Black surface ; Grinded ; Machined/Turned | |
| Inspection | **0% Ultrasonic according to the test standards:SEP******4,CLASS C/c or D/d | |
| Payment Terms | T/T; L/C | |
| Trade Terms | FOB,CIF,CFR | |
| Packing | Standard seaworthy packing or as customer required | |
Chemical Composition :
| Steel Grade | C | Si | Mn | Cr | Mo | V | P | S |
| 1.***9 | 1.***1.*0 | 0.**0.6 | 0.**0.6 | *1.***3.0 | 0.**1.0 | 0.**1.0 | ≤0.*3 | ≤0.*3 |
Mechanical Properties:
Hardness: annealing, **5 ~ **7HB, indentation diameter 3.8 ~ 4.2mm; quenching, ≥ *8HRC
Heat Treatment Specifications
Heat treatment specifications: quenching, **0 ~ ***0 ℃ oil cooling; quenching ***0 ° C, **0 ° C tempering 2h. Microstructure: fine granular pearlite carbide. Delivery status: Delivery of steel in annealed condition.
