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
Supplying Ability:
1 Metric Ton per Month
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 | |
| Equivalent grades | GB | AISI | DIN | JIS | ||||||
| 5CrNiMo | L6 | st4 | ||||||||
| Chemical Composition | C | Si | Mn | Cr | P | S | Mo | |||
| 0.**0.*0 | ≤0.*0 | 0.5~0.*0 | 0.*0~0.*0 | ≤0.*3 | ≤0.*3 | 0.*5~**0 | ||||
| Surface condition | Black surface/ Grinded/ Machined | |||||||||
| Annealed hardness | Annealing, **1 ~ **1 hb, creasing 3.9 ~ 4.3 mm in diameter | |||||||||
| Characteristics | steel alloy element content in low alloy tool steel, also is the traditional hammer forging die steel, with good toughness, strength and abrasion resistance, hardenability, **0 x **0 x **0 mm artifacts can completely hardening. Suitable for making complicated shape, heavy impact load of various large and medium-sized hammer forging die (side length > **0 mm | |||||||||
| Applications | Hot-work die steel, alloy element content in low alloy tool steel, also is the traditional hammer forging die steel, with good toughness, strength and abrasion resistance, hardenability, **0 x **0 x **0 mm artifacts can completely hardening. Suitable for making complicated shape, impact load heavy variety of large and medium-sized hammer forging die (side length > **0 mm). | |||||||||
| Heat treatment | Quenching and tempering process Quenching temperature of **0 ~ **0 & ordm, heating temperature to **0 ~ **0 & ordm oil quenching. For large, complex mold, in order to reduce the quenching stress, avoid quenching flaws, can use broken precooling or interrupted quenching oil. After the mould from the furnace, first in air precooling to **0 ~ **0 ℃, and then quenching into *0 ~ *0 ℃ in the oil, until the mold temperature dropped to a little lower than Ms point temperature, air cooling, out of the oil and then as tempering tempering furnace | |||||||||
